Most founders think of a fundraise as a business event: a pitch, a handshake, a wire, a celebratory dinner. The law sees something stranger and more consequential. The moment a company offers stock, a convertible note, a SAFE, or almost any other instrument in exchange for money, it is making an offer to sell a security, and that single fact yanks the whole transaction into the gravitational field of the federal securities laws. Get the structure right and the raise is nearly invisible — a few signatures, a wire, and a one-page notice filed with the U.S. Securities and Exchange Commission (SEC). Get it wrong and the consequences are severe and durable: every investor may have the right to demand their money back, the next round can stall in diligence over a defect nobody noticed at the time, and in the worst cases there is personal and even criminal exposure. Few founders appreciate that the same body of law that governs the New York Stock Exchange also governs the $15,000 a college roommate sends in on a SAFE. There is no junior-varsity securities law.

This article is the map. It is the broadest of three companion pieces on raising money. Here we lay out the legal framework and the full menu of financing options — what the law requires, which exemptions exist, who you are allowed to sell to, what those investors can later do with their shares, and which instrument fits which moment. Two sister articles go deeper on the bookends of the process: Preparing Your Startup for Capital Raising covers the corporate housekeeping and diligence readiness you should complete before you raise, and The Complete Guide to Adding New Investors After Your Seed Round covers what happens after the first money is in. Read together, the three form an end-to-end playbook. For the documents themselves, our overview of popular legal documents for startups is a useful companion bench reference.

The goal here is to be readable by everyone in the room. A founder with no legal training should be able to follow it; so should a transactional lawyer or a judge construing one of these deals years later. Every term of art is explained in plain language the first time it appears, and the law is illustrated with hypotheticals using clearly invented parties such as "Northwind Robotics, Inc." Nothing in this article is legal advice; it is general education, and the rules below are detailed, fact-specific, and frequently amended — the dollar thresholds in particular were last overhauled in 2020 and could change again.

What the Law Considers a "Security," and Why That Matters

The threshold question in any fundraise is whether you are selling a security at all, because if you are, the federal Securities Act of 1933 (the "Securities Act," 15 U.S.C. §§ 77a et seq.) applies. The statute defines "security" expansively — it lists familiar instruments such as stock, notes, and bonds, but it also includes the catch-all category of an "investment contract." Under the Supreme Court's enduring test in SEC v. W.J. Howey Co., 328 U.S. 293 (1946), an investment contract exists where there is (1) an investment of money (2) in a common enterprise (3) with a reasonable expectation of profits (4) derived predominantly from the efforts of others. That four-part test — born from a dispute over orange-grove service contracts in Florida, not Wall Street — is why so many arrangements that founders would never call "stock" are nonetheless securities: revenue-sharing agreements, certain token sales, profit interests, membership interests sold to passive investors, and the now-ubiquitous SAFE (Simple Agreement for Future Equity). The Court has repeatedly emphasized that Howey looks to economic reality over labels; calling something a "consulting agreement" or a "partnership interest" does not exempt it if the substance is a passive investment in someone else's enterprise (United Housing Foundation, Inc. v. Forman, 421 U.S. 837 (1975)).

The practical takeaway is sobering and liberating at once. Almost everything a startup issues to raise capital is a security: common and preferred stock, convertible notes, SAFEs, warrants, and most revenue-based or profit-sharing instruments. There is no "we're too small to matter" exception, no minimum dollar floor, and no exception for selling only to people you know. But once you accept that securities law applies, the system is navigable, because Congress and the SEC have built a well-marked set of exemptions designed precisely for private companies that do not want to go public.

It is worth pausing on why the Securities Act casts so wide a net, because understanding the policy makes the rules feel less arbitrary. The 1933 Act was a child of the 1929 crash and the Pecora hearings that exposed how ordinary people had been sold worthless paper by promoters who told them whatever they wanted to hear. Congress's response rested on a single principle: disclosure. The federal securities laws do not generally ask whether an investment is good or bad — the SEC does not bless or condemn the merits of a deal, and it is unlawful to suggest otherwise. Instead, the law insists that an issuer either (a) register and tell the public the truth in a prospectus the SEC has reviewed, or (b) qualify for an exemption available only when the buyers are sophisticated or wealthy enough to demand the truth for themselves, or where the offering is small or local enough that a different (often state) regime can police it. Every exemption discussed below is, at bottom, a judgment by Congress or the SEC that this category of buyer or this size of offering does not need the full machinery of registration. Keep that lens in mind and the conditions attached to each exemption — accreditation, dollar caps, disclosure, verification — stop looking like bureaucratic trivia and start looking like the price of admission to a lighter-touch regime.

The Engine of the System: Section 5 and the Registration Requirement

Everything in private fundraising flows from one provision. Section 5 of the Securities Act, codified at 15 U.S.C. § 77e, makes it unlawful to offer or sell any security in interstate commerce unless a registration statement is in effect — or unless the transaction qualifies for an exemption. "Registration" here means the full public-offering process: filing a registration statement and prospectus (typically on Form S-1) with the SEC, surviving staff review and comment, and then shouldering the ongoing reporting obligations of a public company. That is the IPO path. It is expensive (frequently several million dollars and many months), it imposes continuous and adversarial disclosure burdens, and it is wildly disproportionate for a company raising a few hundred thousand or a few million dollars from a handful of investors.

So private companies do not register. They rely on exemptions. The entire architecture of startup finance is a collection of carefully drawn doors out of Section 5: Section 4(a)(2) of the Securities Act (the statutory private-placement exemption); Regulation D (the SEC's safe harbors built on Section 4(a)(2) and Section 3(b)); Regulation Crowdfunding under Section 4(a)(6); Regulation A under Section 3(b)(2); and the intrastate exemptions under Section 3(a)(11) and its companion rules. Each door has conditions. Walk through the conditions correctly and you are exempt; fail any of them and you have an unregistered offering in violation of Section 5. A useful mental model: exempt does not mean unregulated. It means you have traded the registration requirement for a different, narrower set of rules — and that the burden of proving the exemption falls on you, the issuer, not on a regulator to disprove it (SEC v. Ralston Purina Co., 346 U.S. 119 (1953)).

That last point — Ralston Purina — deserves emphasis, because it is the philosophical foundation of the private-placement exemption. There, the Supreme Court held that the availability of the Section 4(a)(2) exemption "should turn on whether the particular class of persons affected needs the protection of the Act," and that an offering to those "able to fend for themselves" is not a public offering. Everything in Regulation D — accredited status, sophistication, the disclosure that non-accredited investors must receive — is the SEC's effort to translate that principle into administrable rules.

Why does this matter so much in dollar terms? Because the remedy for a Section 5 violation is brutal and largely strict-liability. Under Section 12(a)(1) of the Securities Act, a purchaser of securities sold in violation of the registration requirement may rescind the purchase — return the security and recover the full purchase price plus interest — and a purchaser who no longer holds the security may sue for damages. Crucially, the investor does not have to prove fraud, reliance, or even that they lost money; the bare fact that the sale was neither registered nor exempt is enough. And the right to rescind typically runs to every investor in the offering, not just the one who triggered the problem, because losing the exemption usually means losing it for the whole round. One non-qualifying investor can detonate the exemption for everyone. This is why the seemingly dry question — "which exemption are we using, and have we met every condition?" — is the single most important legal question in any raise.

Regulation D: The Workhorse of Private Placements

If you have heard of any exemption, it is almost certainly Regulation D. The overwhelming majority of U.S. venture and angel financings — seed rounds, Series A, Series B, and beyond — are done under Regulation D, codified at 17 C.F.R. §§ 230.501–230.508. Regulation D is not itself the exemption from Section 5; rather, it is a set of safe harbors that operationalize the statutory private-placement exemption in Section 4(a)(2) (for Rule 506) and the small-offering exemption in Section 3(b) (for Rule 504). The advantage of a safe harbor is certainty: satisfy the rule's bright-line conditions and you know you are exempt, instead of relying on the murkier facts-and-circumstances analysis of bare Section 4(a)(2), where you would have to litigate whether each buyer could truly "fend for itself."

Three rules matter. Before diving into each, it helps to understand the concept that runs through all of them.

The Accredited Investor: Who Is Allowed to Buy

The single most important concept in Regulation D is the accredited investor — a category of buyer the SEC presumes can fend for itself, either because of wealth (a proxy for the ability to absorb a total loss) or because of demonstrated financial sophistication. Rule 501(a) defines the categories. For individuals, the historic and still-central tests are:

  • Net worth. An individual with a net worth, alone or together with a spouse (or spousal equivalent), exceeding $1 million, excluding the value of the person's primary residence. The exclusion of the home is deliberate, and the mechanics are precise: the rule disregards mortgage debt up to the home's fair market value, but it counts as a liability any mortgage debt exceeding the home's value, and it counts new home-secured borrowing incurred within 60 days before the investment — a rule designed to stop investors from cashing out home equity to chase private deals.
  • Income. An individual with annual income over $200,000 (or $300,000 jointly with a spouse) in each of the two most recent years, with a reasonable expectation of reaching the same level in the current year.

Entities qualify through analogous tests — for example, most corporations, partnerships, LLCs, banks, and trusts with total assets over $5 million (where the trust was not formed to acquire the offered securities and is directed by a sophisticated person), and any entity all of whose equity owners are themselves accredited.

In 2020, the SEC meaningfully expanded the definition (SEC Release No. 33-10824, effective December 8, 2020), reflecting a long-running critique that a pure wealth test both over- and under-includes — it admits the lucky and excludes the genuinely sophisticated-but-not-yet-rich. The amendments added several pathways to accredited status that do not depend on wealth at all:

  • Individuals holding certain professional certifications or licenses designated by the SEC — initially the Series 7, Series 65, and Series 82 securities licenses.
  • "Knowledgeable employees" of a private fund investing in that fund.
  • SEC- and state-registered investment advisers, and advisers exempt under Sections 203(l) or 203(m) of the Investment Advisers Act of 1940.
  • Certain "family offices" with at least $5 million in assets under management, and their "family clients."
  • Any entity owning "investments" in excess of $5 million that was not formed for the specific purpose of acquiring the offered securities — a catch-all that captures many funds and investment LLCs.

Why does accredited status carry so much weight? For three reasons that map directly onto the three rules below. First, Rule 506(b) lets a company sell to an unlimited number of accredited investors but caps non-accredited buyers at 35. Second, the mandatory disclosure that must be furnished to non-accredited investors does not apply to accredited investors. Third, Rule 506(c) — the general-solicitation rule — is available only if every purchaser is accredited and the issuer takes affirmative steps to verify that fact. In practice, the simplest, lowest-risk private placement is one sold entirely to accredited investors, which is why most professional seed and venture rounds are structured that way. The standard mechanic for documenting status under Rule 506(b) is an investor questionnaire on which each buyer represents and warrants which category they satisfy; under Rule 506(c), a more demanding accredited-investor verification process applies, discussed below.

Rule 506(b): The Default Private Placement

Rule 506(b) is the most-used exemption in American capital formation, dwarfing all the others combined in dollars raised. It permits an issuer to raise an unlimited amount of money from an unlimited number of accredited investors, plus up to 35 non-accredited investors — but those non-accredited buyers must be "sophisticated," meaning that, alone or together with a "purchaser representative," they have sufficient knowledge and experience in financial and business matters to evaluate the merits and risks of the investment. A purchaser representative functions like an investment adviser for the buyer and generally may not be an affiliate, director, officer, or 10%-or-greater owner of the issuer (so the company cannot supply its own house adviser to bless the deal).

Rule 506(b)'s defining limitation is that the issuer (and anyone acting on its behalf) may not engage in "general solicitation or general advertising," as prohibited by Rule 502(c). That means no public pitch — no newspaper, magazine, or internet advertisements; no public webinars open to strangers; no cold mass emails; no tweeting "we're raising a round, DM me." The offering must be conducted privately, through a network of pre-existing, substantive relationships — a concept developed in its own section below. For now, understand that Rule 506(b) trades the right to advertise for a streamlined, low-burden process: if you sell only to accredited investors, you may rely on their written representations (collected in an investor questionnaire) to form a "reasonable belief" that each is accredited — no independent verification required.

When non-accredited investors are included, the burden rises sharply. Rule 502(b) then requires the issuer to deliver substantial disclosure resembling a Regulation A offering circular — financial statements (audited in larger offerings), a description of the business and the securities, the risk factors, and the same material information given to accredited investors — and to give every buyer the chance to ask questions and receive answers. Because of this disclosure machinery, most companies simply decline to take non-accredited money under 506(b), keeping the round all-accredited. Whether or not non-accredited investors participate, however, the anti-fraud rules discussed below always apply, so the prudent practice is to give the same accurate disclosure to everyone — the disclosure you are not technically required to make is often the disclosure that later saves you in litigation.

A signature advantage of Rule 506(b) (shared with 506(c)) is blue-sky preemption, discussed in detail later: securities sold under Rule 506 are "covered securities" under the National Securities Markets Improvement Act of 1996 (NSMIA), so the states cannot impose their own substantive registration requirements. They may require only a notice filing and a fee.

Rule 506(c): Private Placements You Can Advertise

Rule 506(c), mandated by Title II of the 2012 JOBS Act and adopted in 2013, was a genuine break with nearly eighty years of securities tradition. For the first time, an issuer could shout about a private offering from the rooftops. It lets an issuer use general solicitation and general advertising — billboards, social media, public demo days, a "Raise" page on the company website — while still being exempt from registration, on two conditions. First, every purchaser must actually be an accredited investor (there is no 35-person allowance for non-accredited buyers, and a single non-accredited purchaser defeats the exemption). Second, the issuer must take "reasonable steps to verify" that each purchaser is accredited; a checked box on a questionnaire is not enough.

"Reasonable steps to verify" is a principles-based standard, not a fixed checklist, and what is reasonable depends on the nature of the investor, the information the issuer already has, and how the offering is being marketed — a mass-email campaign that could reach anyone demands more verification than a small, pre-screened list of known investors. The SEC also provided a non-exclusive safe harbor for individuals: an issuer is deemed to have verified accredited status if it reviews the investor's IRS income forms for the two most recent years and obtains a written representation of a reasonable expectation of the same in the current year (the income test); or reviews specified bank, brokerage, and tax documents dated within the prior three months plus a consumer credit report (the net-worth test); or obtains written confirmation from a registered broker-dealer, SEC-registered investment adviser, licensed attorney, or CPA that the professional has taken reasonable steps to verify the investor within the past three months. A booming industry of third-party verification services now exists precisely to perform this function and shield the issuer. Importantly, the verification requirement is independent of the accreditation requirement: even an all-accredited round must satisfy verification; and conversely, if the issuer took reasonable steps and reasonably believed a buyer was accredited, the exemption survives even if the buyer later turns out not to have been.

The strategic choice between 506(b) and 506(c) usually comes down to marketing reach versus paperwork. If you can fill your round through warm relationships, 506(b) is simpler and avoids the verification burden. If you want to advertise broadly — to reach a large, dispersed pool of accredited investors online, for instance — 506(c) is the tool, at the cost of heightened verification. One subtle but important trap: you cannot quietly start an offering as a 506(b) deal (relying on relationships) and then pivot to public advertising mid-stream without consequences, and once you have generally solicited, you cannot un-ring that bell. Rule 152(a)(2) does provide a one-way ratchet — an issuer that began a 506(b) offering may switch to 506(c) — but doing so retroactively subjects every prior purchaser to the 506(c) all-accredited-and-verified requirements. Choose deliberately at the outset.

Rule 504: The Small-Offering Exemption

Rule 504, the third Regulation D safe harbor, rests on the Section 3(b) small-offering authority rather than Section 4(a)(2). It permits raising up to $10 million in a rolling twelve-month period (the cap was raised from $5 million in the 2020 reforms). Rule 504 imposes no accredited-investor requirement and no federal disclosure mandate, which sounds attractive — but it comes with a decisive catch: Rule 504 does not preempt state blue-sky law. Because the securities are not "covered securities," the issuer must comply with the registration or exemption requirements of every state in which it sells. General solicitation is generally prohibited unless the offering is registered in a state that requires a publicly filed substantive disclosure document, or is conducted under a state exemption permitting solicitation of accredited investors. As of 2017, Rule 504 also carries the same "bad actor" disqualification as Rule 506. In practice, Rule 504 is used for small, geographically concentrated raises where state-level registration is manageable; for most venture-style rounds, Rule 506(b) is simpler precisely because of NSMIA preemption. (Rule 505, an older intermediate exemption, was repealed in 2017 and folded into the expanded Rule 504.)

For a side-by-side picture of how these three safe harbors compare on offering caps, investor eligibility, solicitation, disclosure, and resale, Practical Law's Comparative Chart: Regulation D, Amended Regulation A, and Regulation Crowdfunding is the standard practitioner reference.

Beyond Regulation D: Crowdfunding, Regulation A+, and Intrastate Offerings

Regulation D dominates, but it is not the only path, and for companies that want to raise from the general public — including ordinary, non-accredited investors — Congress built two newer channels in the JOBS Act.

Regulation Crowdfunding (Reg CF)

Regulation Crowdfunding, authorized by Section 4(a)(6) of the Securities Act and implemented in 17 C.F.R. Part 227, lets a company raise money from the public — accredited and non-accredited alike — over the internet. After the 2020 exempt-offering reforms (effective March 15, 2021), an issuer may raise up to $5 million in a rolling twelve-month period under Reg CF, a fivefold increase from the original $1.07 million cap. Several features define it:

  • Single online intermediary. Every Reg CF offering must run through one SEC-registered "funding portal" or broker-dealer, and the offering must be conducted exclusively online through that platform. The platform polices investor limits, provides investor-education materials, and facilitates the "crowd's" information-sharing in a communication channel.
  • Investor limits. Because non-accredited investors can participate, the rule caps how much each individual may invest across all Reg CF offerings in a twelve-month period, calculated from income and net worth. The 2020 amendments removed investment limits for accredited investors entirely and based non-accredited limits on the greater of annual income or net worth (the prior rule used the lesser, an unintended penalty on investors who had one but not the other).
  • Form C disclosure. The issuer must file a Form C on EDGAR before the offering begins, disclosing its business, officers and directors, ownership and capital structure, the target amount and deadline, the use of proceeds, related-party transactions, and financial statements. The required level of financial review scales with offering size — from financials certified by the principal executive officer at the lowest tier, to independently reviewed financials, to audited financials for larger or repeat offerings.
  • Ongoing reporting. Issuers file annual reports on Form C-AR until an off-ramp is met (for example, fewer than 300 holders of record after one annual report, or total assets under $10 million after three).
  • Limited advertising. Outside the platform, issuers may publish only a brief "tombstone"-style notice directing investors to the platform; they may communicate freely on the platform if they identify themselves as the issuer.

Reg CF democratizes access to capital and can build a loyal community of customer-investors, but the disclosure, intermediary, and reporting obligations make it a real commitment, not a shortcut. It blends well with other exemptions — a company can run a Reg CF raise alongside a Rule 506(c) raise — provided the integration rules (below) are respected.

Regulation A+ (the "Mini-IPO")

Regulation A, expanded by the JOBS Act into what practitioners call "Regulation A+," is a hybrid: a public offering exempt from full Securities Act registration but subject to a scaled-down SEC review. It comes in two tiers under 17 C.F.R. Part 230, Rules 251–263:

  • Tier 1 permits up to $20 million in a twelve-month period. Tier 1 offerings undergo both SEC and state review and have lighter ongoing obligations.
  • Tier 2 permits up to $75 million in a twelve-month period (raised from $50 million in the 2021 reforms). Tier 2 preempts state blue-sky registration — a major advantage — but in exchange requires audited financial statements; ongoing annual, semiannual, and current-event reporting (Forms 1-K, 1-SA, and 1-U); and caps investments by non-accredited investors at the greater of 10% of income or net worth (unless the securities will be listed on a national exchange).

Both tiers require filing an offering statement on Form 1-A, which SEC staff review and "qualify" before sales begin — a process lighter than a full S-1 registration but far heavier than a Form D filing. Regulation A famously permits "testing the waters": an issuer may solicit indications of interest from the public before (and after) filing, to gauge demand, so long as the required legends accompany the materials and no money changes hands until qualification. Reg A+ suits later-stage small and mid-sized companies that want to raise from the public, often including their own customer base, and that can bear audited financials and continuous reporting. It is overkill for a typical seed round.

Intrastate Offerings

The oldest exemption is the intrastate offering. Section 3(a)(11) of the Securities Act and its modern companions, Rules 147 and 147A, exempt offerings made entirely within a single state — by an issuer that is incorporated and doing business in that state — to residents of that same state. The theory is that a purely local offering does not implicate the federal interest in interstate securities markets, so it is left to state regulation. Rule 147A, adopted in 2016, modernized the doctrine: it permits some general solicitation and allows out-of-state incorporation, so long as the issuer's principal place of business and a meaningful share of its operations are in-state and all purchasers are residents of that state. Many states have paired these federal exemptions with their own intrastate crowdfunding statutes. Intrastate exemptions are niche — they suit a local restaurant, brewery, or real-estate project raising from its own community — but they remain a real option where the business is genuinely local. The catch is symmetrical to Rule 504's: a single out-of-state purchaser, even an unintended one, blows the exemption, so issuers must verify residency carefully.

The Integration Framework: When Two Raises Become One

A recurring danger is that a company runs more than one offering close in time — say, a quiet 506(b) round to its insiders and a publicly advertised 506(c) or Reg CF round to the world — and the SEC treats them as a single offering. This is called integration, and it is hazardous because the combined offering may then satisfy no single exemption. If a quiet 506(b) placement (no advertising allowed) is integrated with a publicly advertised 506(c) campaign, the general solicitation from the second can retroactively destroy the first.

The SEC overhauled and clarified this area in the 2020 reforms with a new, principles-based Rule 152 (17 C.F.R. § 230.152), effective March 15, 2021, replacing the old and confusing five-factor integration test. The general principle in Rule 152(a) is that two or more offerings will not be integrated if, based on the particular facts and circumstances, each offering independently either complies with the registration requirement or qualifies for an exemption. For an offering in which general solicitation is prohibited (like 506(b) or Section 4(a)(2)), the issuer must reasonably believe — or establish a reasonable belief based on facts and circumstances — that each purchaser either was not solicited through general solicitation, or had a substantive pre-existing relationship with the issuer that predated the solicited offering.

Rule 152 also supplies four non-exclusive safe harbors that give bright-line certainty:

  1. 30-day separation. Any offering made more than 30 calendar days before the start, or more than 30 calendar days after the termination or completion, of another offering will not be integrated — subject to a limitation preventing the use of a prohibited-solicitation offering to reach investors first contacted through general solicitation in a permitted-solicitation offering.
  2. Reg CF, Reg A, and registered offerings are not integrated with prior terminated or completed exempt offerings.
  3. Rule 701 (compensatory equity), employee benefit plans, and Regulation S (offshore) offerings are not integrated with other offerings.
  4. Offerings permitting general solicitation (such as 506(c) or Reg A) that follow a terminated or completed offering are not integrated with that prior offering.

The practical effect is that a well-advised company can sequence or even run concurrent offerings safely — but only if it understands which combinations are compatible and respects the 30-day cooling-off and the no-cross-solicitation limits. The integration analysis is exactly the kind of structuring question to settle with counsel before launching a second raise, and it ties directly into the staging strategy discussed in our companion article on adding new investors after the seed round.

Restricted Securities: What Investors Can (and Cannot) Do With Their Shares

A point frequently missed in founder-focused guides is that the exemption that lets you sell the shares also restricts what the buyer can later do with them. Securities sold in a private placement — under Section 4(a)(2), Rule 506, Reg CF, or an intrastate exemption — are "restricted securities." They cannot be freely resold; an investor who wants to sell must either register the resale, find a separate exemption for the resale, or satisfy Rule 144 (17 C.F.R. § 230.144), the safe harbor that governs when restricted securities "become free."

For securities of a non-reporting private company, Rule 144 generally requires a one-year holding period before resale (six months for shares of a company that has been an SEC reporting company for at least 90 days), among other conditions, including the availability of current public information about the issuer for affiliates. This is why investors care about the holding period and why share certificates and SAFEs bear a restrictive legend warning that the securities have not been registered and may not be transferred absent registration or an exemption. For founders, three practical consequences follow. First, your early investors are locked in — they are betting on a multi-year horizon, which shapes the kind of investor you should court. Second, secondary sales (an angel selling to another investor before an exit) require their own exemption analysis and frequently a company right of first refusal; do not let an investor assume they can flip the shares. Third, the restricted-securities regime is a reason employees and investors prize a future liquidity event: until then, the paper is genuinely illiquid. Counsel should ensure every instrument and stock certificate carries the proper legends and that the cap table tracks holding-period start dates, a housekeeping item covered in our overview of popular legal documents for startups.

Form D, Blue Sky, and State Law

Two administrative pieces of any Regulation D raise are easy to overlook and costly to botch.

Form D. Rule 503 requires an issuer relying on Regulation D to file a Form D notice with the SEC no later than 15 calendar days after the first sale of securities in the offering. Form D is short — it discloses the names of the issuer and its executive officers and directors, the exemption claimed (with the 506(b)-versus-506(c) box that the issuer "cannot be coy" about), the total offering amount and the amount sold, the number of accredited and non-accredited investors, and any compensated solicitors. It is not a substantive disclosure document and is not reviewed like a registration statement; it is a notice. Importantly, filing Form D is technically not a condition of the Rule 506 exemption itself — an issuer who forgets to file does not automatically lose the exemption. But failing to file has real teeth: under Rule 507, an issuer enjoined for failure to file a required Form D can be barred from future reliance on Regulation D; states generally treat the Form D filing as a prerequisite to blue-sky preemption; and acquirers' counsel will flag a missing Form D in diligence as evidence of sloppy compliance. Founders should also know that Form D becomes publicly searchable on EDGAR almost immediately and frequently triggers press inquiries — a fundraising announcement they did not intend to make. The signature block also contains the issuer's certification that no covered person is subject to bad-actor disqualification.

Blue-sky / state law. Every state has its own securities statute — collectively, "blue sky laws," so named (per the often-cited origin) for laws aimed at speculative schemes backed by nothing more than "so many feet of blue sky." Before NSMIA, an issuer had to clear registration or find an exemption in each state where it sold — a costly fifty-jurisdiction patchwork. NSMIA changed this for Rule 506 offerings: because securities sold under Rule 506 are "covered securities" under Section 18(b)(4) of the Securities Act, the states are preempted from imposing substantive registration. They retain only the right to require a notice filing (typically a copy of the Form D), a filing fee, and a consent to service of process. Many states accept these filings electronically through the North American Securities Administrators Association's Electronic Filing Depository (EFD). The contrast is the entire point: Rule 506(b) and 506(c) offerings get this preemption; Rule 504 and most intrastate offerings do not, which is exactly why 506 is the default. For Reg A Tier 2 and registered offerings, preemption likewise applies; for Reg A Tier 1, state review remains.

Bad-Actor Disqualification

Congress did not want the exemptions to become safe harbors for fraudsters, so Rule 506(d) (and parallel provisions in Regulation A's Rule 262, Regulation Crowdfunding's Rule 503, and now Rule 504) contains a bad-actor disqualification. If any "covered person" connected to the offering has experienced a "disqualifying event," the issuer cannot use the exemption at all — there is no de minimis fudge.

"Covered persons" reach broadly: the issuer and its predecessors and affiliated issuers; its directors, executive officers, other officers participating in the offering, general partners, and managing members; any 20%-or-greater beneficial owner of the issuer's voting equity (measured by voting power); promoters connected to the issuer; and any compensated solicitor (such as a placement agent) and that solicitor's own directors, officers, and managers. "Disqualifying events" include, among others, certain securities-related criminal convictions (felonies or misdemeanors within the look-back period); court injunctions and restraining orders related to securities; final orders from securities, banking, or insurance regulators that bar the person or that are based on fraudulent conduct; certain SEC disciplinary orders, including cease-and-desist orders for violations of scienter-based anti-fraud provisions; suspension or expulsion from a self-regulatory organization; and U.S. Postal Service false-representation orders. The look-back periods vary (commonly five or ten years) and are measured from the date of the conviction or sanction, not from the underlying conduct.

There are escape valves. The rule does not apply to events that pre-date the rule's effectiveness (those must be disclosed to investors but are not disqualifying), and there is a reasonable-care exception: an issuer is not disqualified by an event it did not know about and, despite exercising reasonable care through a factual inquiry tailored to the offering, could not have known about. The SEC may also grant waivers for good cause. The practical compliance step is simple and essential: have every covered person complete a bad-actor questionnaire before the offering, and obtain a covenant to update the issuer if anything changes during a long-running or continuous offering. (Practical Law publishes form bad-actor questionnaires for both Rule 506 and Regulation A offerings; counsel routinely adapt them.)

Anti-Fraud Liability Always Applies: Rule 10b-5

Here is the most important sentence in this entire article: no exemption ever exempts you from the anti-fraud rules. You can do everything right under Regulation D — sell only to verified accredited investors, file your Form D, clear your blue-sky notices, clear bad-actor disqualification — and still face crushing liability if you lied to or misled your investors.

The centerpiece is Rule 10b-5, promulgated under Section 10(b) of the Securities Exchange Act of 1934. Rule 10b-5 makes it unlawful, in connection with the purchase or sale of any security, to make any untrue statement of a material fact or to omit a material fact necessary to make statements not misleading, or to engage in any fraudulent scheme. A fact is "material" if there is a substantial likelihood that a reasonable investor would consider it important to the investment decision — the standard articulated in TSC Industries, Inc. v. Northway, Inc., 426 U.S. 438 (1976), and applied in the securities-fraud context in Basic Inc. v. Levinson, 485 U.S. 224 (1988). The Securities Act adds its own anti-fraud provisions in Section 17(a) and a buyer's remedy in Section 12(a)(2) for material misstatements or omissions in the sale of a security. These provisions apply to every offering — public or private, registered or exempt, accredited or not, large or small.

For a founder, the lesson is concrete and a little terrifying. Your pitch deck, your financial projections, your data-room representations, and your verbal answers in diligence are all "in connection with" the sale of securities. Inflating traction numbers, hiding a key customer's departure, overstating intellectual-property ownership, papering over a co-founder dispute, or concealing pending litigation can convert an otherwise clean raise into securities fraud — with rescission rights, damages, SEC enforcement, and potential criminal exposure under Section 10(b)'s scienter standard. The line between optimistic salesmanship and actionable misrepresentation is not always obvious, which is why disclosure discipline matters even when no rule technically mandates a disclosure document. Accurate, complete, contemporaneous disclosure — and a written record of what you told investors and when — is the best protection a company has. Our companion piece on preparing your startup for capital raising treats diligence readiness and disclosure hygiene in depth.

General Solicitation: What You Can and Cannot Say

Because the line between a permissible private outreach and an impermissible public solicitation decides whether 506(b) is even available, it deserves its own treatment — and it is the area where founders most often stumble without realizing it. Rule 502(c) bars "general solicitation and general advertising" in 506(b) and 504 offerings (and in Section 4(a)(2) offerings generally). The classic prohibited acts, enumerated in the rule, are advertisements published in newspapers, magazines, or on the internet; communications broadcast over radio or television; and seminars or meetings whose attendees were invited by any such general advertising. Cold outreach — cold-calling, cold-emailing, or cold social-media messaging strangers, even strangers who belong to a target group like "dentists in Ohio" — squarely violates the ban (see In re CGI Capital, Inc., SEC Release No. 33-7904 (Sept. 29, 2000); Mobile Biopsy, LLC, SEC No-Action Letter, 1999 WL 607850 (Aug. 11, 1999)).

The doctrinal key that unlocks 506(b) is the pre-existing, substantive relationship. The SEC's longstanding position is that an offer to a person with whom the issuer — or a registered broker-dealer or investment adviser acting on its behalf — has a pre-existing, substantive relationship is not a general solicitation. Each adjective does work. "Substantive" means the issuer has enough information about the person's financial circumstances and sophistication to actually evaluate their status as an accredited or sophisticated investor; the relationship qualifies if it allows the offeror "to be aware of the financial circumstances or sophistication" of the offeree (Mineral Lands Research & Mktg. Corp., SEC No-Action Letter, 1985 WL 55694 (Dec. 4, 1985)), such that the offeror can reasonably believe the offeree is capable of evaluating the merits and risks of the investment (Woodtrails-Seattle, Ltd., SEC No-Action Letter, 1982 WL 29366 (Aug. 9, 1982)). Mere self-certification by checking a box, with nothing more, does not create a substantive relationship. "Pre-existing" means the relationship was formed before the offering began — or, where a broker-dealer or adviser is making the contact, before that intermediary started participating in the offering. There is no fixed minimum waiting period before a person with whom such a relationship exists may be approached (Securities Act Rules Compliance & Disclosure Interpretations 256.29–256.31), but the relationship must genuinely pre-date the offer.

The SEC has issued a body of guidance applying this framework to the realities of startup fundraising, much of it founder-friendly if you stay inside the lines:

  • Demo days and pitch events. Rule 148 provides that communications made at a "demo day" sponsored by a college, government entity, or a qualifying angel group, incubator, or accelerator are not general solicitation, provided strict conditions are met: the advertising for the event may not reference a specific securities offering; sponsors may not make investment recommendations or take transaction-based compensation; and the information conveyed about any offering is limited to the fact of the offering, the type and amount of securities, the intended use of proceeds, and the unsubscribed amount.
  • Angel networks and informal networks. Contact with members of an established angel-investor network can be consistent with the ban, depending on the circumstances. The SEC has long recognized "long-standing practices" by which a company already in a substantive relationship with one sophisticated investor is referred by that investor to other sophisticated investors (SEC Release No. 33-7856 (Apr. 28, 2000), n.86; SEC Release No. 33-6825 (Mar. 14, 1989), n.12).
  • Online platforms. Posting a deal on a publicly accessible website is a general solicitation; posting it on a password-protected platform that admits only investors pre-screened as accredited or sophisticated — so that a substantive relationship is established before any specific offering is shown — can be permissible. That is the principle the SEC endorsed in Citizen VC, Inc., SEC No-Action Letter, 2015 WL 4699193 (Aug. 6, 2015), and in earlier guidance addressing internet offerings (the IPONET, Lamp Technologies, and Agristar lines).
  • Factual business information. Ordinary product advertising and factual business announcements that do not condition the market for a securities offering are not solicitations. A startup can keep marketing its product; it simply cannot use that channel to hawk its stock.

If any of this feels uncomfortably close to the line, that discomfort is itself a signal — and it is precisely the moment to consider Rule 506(c), which permits general solicitation outright in exchange for verifying that every buyer is accredited. The safest 506(b) practice is to build a documented investor pipeline (an investor-relationship log noting when and how each relationship formed, and the information gathered about each investor's sophistication) so that, years later, you can prove the relationships pre-dated the raise.

The Menu of Instruments: What You Are Actually Selling

The exemptions above govern how you may sell. Separately, you must choose what to sell — the instrument. Each instrument allocates risk, control, and economics differently, and the right choice depends on stage, leverage, and how much you want to defer the hard question of valuation. The securities-law overlay is, for most of these, identical (Rule 506(b), Form D, blue-sky notices); the differences are in the economics and the contract.

Priced Equity Rounds (Preferred Stock)

The "real" venture financing is a priced round, in which investors buy newly issued preferred stock at an agreed price per share, which fixes the company's valuation. Preferred stock carries rights ordinary common stock does not: a liquidation preference (the right to be paid first in a sale or wind-down, typically 1x non-participating); anti-dilution protection (an adjustment if the company later sells stock at a lower price); board representation; protective provisions (veto rights over major actions); information rights; pro-rata rights to participate in future rounds; and registration rights. Priced rounds are the most expensive and time-consuming to paper — they require a stock purchase agreement, an amended certificate of incorporation, an investors' rights agreement, a voting agreement, and a right-of-first-refusal/co-sale agreement (the National Venture Capital Association model documents are the market template) — but they give everyone certainty about who owns what. The mechanics of negotiating these documents, and of bringing in new holders, are covered in our companion guides.

A few of those terms reward a closer look, because they drive the economics of an exit far more than the headline valuation does. The liquidation preference determines who gets paid first and how much when the company is sold. A "1x non-participating" preference — the founder-friendly market standard — means the preferred holder takes back its original investment first and then must choose between keeping that preference or converting to common and sharing pro rata, but not both. A participating preference ("double dip") lets the investor take its money back and then also share in the remainder as if it had converted, which can dramatically reduce founders' proceeds in a modest exit. Anti-dilution protects investors against a future "down round" priced below what they paid: a broad-based weighted-average formula (the market norm) adjusts the conversion price gently in proportion to the size of the down round, whereas a full ratchet resets the price all the way down to the new, lower price regardless of how few shares are sold — a punitive term that can wipe out founder ownership and that experienced counsel resist. Protective provisions are the investor's veto list — the corporate actions (selling the company, issuing senior stock, changing the board size, taking on large debt) that require preferred consent; the negotiating art is confining that list to genuinely major decisions so investors do not end up running the company. And the employee option pool is a quiet but important lever: investors usually insist the pool be created or expanded before their money goes in, which means the dilution falls entirely on the founders and effectively lowers the real pre-money valuation. None of this is governed by the securities-registration rules — it is contract — but it is where founders most often give away value they did not realize they were giving. These deal-term battles are the heart of our companion article on adding new investors after your seed round.

SAFEs (Simple Agreements for Future Equity)

The SAFE, introduced by the accelerator Y Combinator in 2013, is now the dominant seed-stage instrument in the United States. A SAFE is a contract in which an investor pays money today in exchange for the right to receive equity later — specifically, when the company next raises a priced equity round, at which point the SAFE "converts" into shares (typically of that round's preferred, or a shadow series). The SAFE itself fixes neither a present valuation nor a maturity date; instead it usually grants the investor a valuation cap (a ceiling on the price at which the money converts) and/or a discount (a percentage markdown to the next round's price), rewarding the early investor for early risk. Because a SAFE is not debt, it bears no interest and never matures — there is no looming repayment date hanging over the company. Its great virtues are speed and simplicity: a SAFE can close in days, often without a negotiated term sheet, and each investor can sign a self-contained, stand-alone agreement and wire funds whenever ready, with no need for a single coordinated closing. A founder should nonetheless watch the cumulative dilution from stacking many SAFEs at different caps — the "SAFE overhang" can surprise everyone at conversion. A SAFE is, of course, a security, and a SAFE round is almost always conducted under Rule 506(b), with a Form D filed within 15 days of the first closing and blue-sky notices made as needed. For a deeper treatment of how SAFEs work, their post-money versus pre-money variants, and how they convert, see our dedicated overview of SAFEs and simple agreements for future equity.

Convertible Notes

The convertible note is the older cousin of the SAFE and still common, especially where investors want creditor protection. It is a short-term loan that, like a SAFE, is designed to convert into equity at the next priced round, usually with a valuation cap and/or discount. Unlike a SAFE, a convertible note is genuine debt: it accrues interest and has a maturity date, at which point — if no qualifying equity round has occurred — it must be repaid or renegotiated. That maturity creates leverage and pressure SAFEs lack, which is both a feature (it disciplines the company and protects the investor) and a bug (a maturing note can force an awkward conversation or even threaten insolvency if the company cannot pay and the holders will not extend). Convertible notes may be stand-alone instruments or issued under a note purchase agreement functioning like a credit facility for multiple lenders, and they are frequently subordinated to future commercial bank debt. The securities-law overlay is the same as a SAFE: typically Rule 506(b), Form D within 15 days, and blue-sky notices.

Venture Debt

Venture debt is conventional borrowing — a term loan or revolving facility from a specialized bank or fund — usually extended to companies that have already raised equity and have a credible path to the next round. Its purpose is to extend runway between equity rounds without further dilution, because the lender takes interest and (often) warrants rather than a large equity stake. Venture debt is real debt with financial covenants, a security interest in the company's assets, and repayment obligations, so it suits companies with predictable cash flow or a strong equity sponsor — not pre-revenue startups with no assets to pledge and no cushion to service debt.

Revenue-Based Financing

Revenue-based financing (RBF) is a newer model in which an investor advances capital in exchange for a fixed percentage of future revenue, until a predetermined multiple of the advance has been repaid. It appeals to companies with steady, recurring revenue (SaaS, e-commerce) that want growth capital without surrendering equity or board control. RBF can be structured as a security or as a commercial financing arrangement depending on the terms — and where it functions as an investment contract under Howey, the securities laws apply — so the structuring deserves careful legal review rather than a form pulled off the internet.

Grants and Non-Dilutive Capital

Finally, not all capital is an investment at all. Grants — federal programs such as Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR), state economic-development grants, and private foundation grants — provide non-dilutive funding that need not be repaid and does not involve selling a security. Grants come with their own compliance regimes (eligibility, reporting, and sometimes IP and march-in conditions), but they neither dilute founders nor implicate the securities laws, which makes them an underused complement to equity finance, especially for deep-tech and research-driven companies that can absorb the application overhead.

The Sources of Capital: Who Writes the Check

Choosing an instrument and an exemption is only half the picture; the other half is who you raise from, because the source shapes the terms, the relationship, and the legal posture of the deal.

Friends and family are often the very first money. The capital is patient and the terms are friendly, but the relationships are personal, which makes sloppiness dangerous. Friends-and-family investors are frequently not accredited, which constrains the exemption (it pushes you toward the 35-investor, disclosure-heavy corner of 506(b), or toward Reg CF). The anti-fraud rules apply with full force here too — there is no "they're my cousins" exception — so document the investment properly and disclose risk honestly. Mixing personal relationships with securities is exactly the situation in which a casual handshake quietly becomes a lawsuit at the worst possible moment.

Angel investors are wealthy individuals (typically accredited) who invest their own money in early-stage companies, often through SAFEs or convertible notes and often organized into angel groups or syndicates. Angels bring not just money but mentorship and networks; they also sometimes negotiate for outsized rights (board observer seats, information rights, even veto rights) that can complicate later rounds — a problem explored in our piece on adding new investors after your seed round.

Venture capital (VC) firms are professional funds that invest other people's money (their limited partners') in priced equity rounds. VCs bring large checks, deep expertise, and brand validation, but they expect institutional terms: preferred stock with the full suite of protective provisions, board seats, and a clear path to a large exit. VCs almost universally prefer to invest in Delaware C-corporations rather than LLCs or S-corps, for reasons of stock flexibility, familiar law, and fund tax treatment — a structural point taken up in our companion article on corporate structuring.

Strategic investors are operating companies (not financial funds) that invest for business reasons — access to technology, a commercial partnership, a future acquisition. Strategic capital can be transformative, but it carries unique risks: information rights that hand a potential competitor a window into your business; rights of first refusal or exclusivity that can deter other acquirers; and misaligned incentives if the strategic's corporate priorities shift. Strategic deals reward careful negotiation of information and control rights, ideally behind a robust NDA — see our guide to drafting enforceable non-disclosure agreements for technology transactions.

A Word on Entity Form: Why Investors Want a Delaware C-Corp

The source of your capital often dictates your corporate form, and this is one of the few structural decisions worth getting right before you raise. Many founders begin as an LLC or an S-corporation, drawn by pass-through taxation (the entity pays no income tax; profits and losses flow to the owners' personal returns) and operational simplicity. That works beautifully for a bootstrapped or lifestyle business. But it collides head-on with institutional venture capital. VC funds strongly prefer — and frequently require — a Delaware C-corporation for several converging reasons. A C-corp can issue multiple classes of stock, which is essential for the preferred stock VCs buy; an S-corp, by contrast, is limited to one class of stock and to 100 shareholders, none of whom may be a partnership, corporation, or non-resident alien — restrictions an institutional fund violates the instant it invests. Many VC funds are themselves structured so that the pass-through income of an LLC would create tax headaches (such as unrelated business taxable income for their tax-exempt limited partners). Delaware's corporate law is the most developed in the country, its Court of Chancery offers expert and predictable adjudication of business disputes, and investors and their counsel simply know the terrain cold. There is also a powerful tax incentive for investors and founders alike: stock in a C-corp may qualify as qualified small business stock (QSBS) under Section 1202 of the Internal Revenue Code, potentially exempting a large portion of the gain on a later sale from federal tax — a benefit unavailable through an LLC or S-corp. Converting an existing LLC or S-corp into a Delaware C-corp before a priced round is common, and it is typically accomplished in one of three ways: an asset purchase, in which a newly formed Delaware C-corp buys all the assets of the existing entity; a one-step merger, in which the existing entity merges into a newly formed Delaware C-corp; or a holding-company structure, in which a new Delaware C-corp acquires all the equity of the existing entity, which survives as a subsidiary. Each route carries different tax and contract-assignment consequences, so the choice should be made deliberately with tax and corporate counsel. A practical precaution applies whichever path you choose: before restructuring, review every material contract for change-of-control, anti-assignment, and termination provisions that a reorganization could trigger, and address them proactively rather than discovering them mid-diligence. The structuring tradeoffs — and how a holding-company architecture can house multiple ventures — are explored at length in our companion piece on corporate structuring.

Putting It Together: How a Round Actually Moves From Pitch to Wire

Knowing the exemptions and instruments is necessary but not sufficient; founders also need a mental model of the sequence, because the securities-law decisions are woven into each phase.

It begins with preparation — the corporate, financial, and intellectual-property housekeeping that makes a company financeable, plus the work of getting a clean capitalization table and an organized data room ready for diligence. (This pre-raise phase is the entire subject of our companion article on preparing your startup for capital raising.) Next comes outreach and the pitch, where the general-solicitation rules first bite: under 506(b) you must reach investors through pre-existing, substantive relationships; under 506(c) you may advertise but must later verify accreditation. As interest firms up, investors "soft-circle" — signaling they would fund a certain amount on the contemplated terms — and the parties move to a term sheet, a mostly non-binding outline of price (or cap/discount), instrument, and key rights. The term sheet is where the economic battles described above (liquidation preference, anti-dilution, option pool, board seats, protective provisions) are fought; the definitive documents that follow are largely the term sheet rendered into enforceable prose.

Then comes due diligence and documentation, usually running in parallel. Investors (or their counsel) review the cap table, founder stock and vesting, IP assignments and proprietary-information-and-inventions agreements, and material contracts — exactly the items a well-prepared company has already organized. One recurring diligence landmine is the "ghost founder": an early collaborator who later claims equity or other rights based on informal, undocumented involvement in the company's formation. An unresolved ownership claim is poison in diligence because it clouds the very cap table the investors are buying into, so the cure is preventive — a written founders' agreement at inception fixing equity, vesting, and departure terms; clean documentation of any co-founder separation; and settlement of any latent claim before, not during, the raise. Counsel drafts the operative instrument: a stock purchase agreement and its satellite agreements for a priced round, or a stand-alone SAFE or convertible note (or a note purchase agreement) for a seed round, plus board resolutions approving the issuance. Throughout, every written and oral representation is subject to Rule 10b-5, so accuracy in the data room is not optional housekeeping — it is liability management. Finally comes the closing and post-closing phase: the board approves the issuances; investors wire funds; the company updates its cap table; files its Form D within 15 days of the first sale; and makes the required state blue-sky notice filings. For SAFEs and stand-alone notes there is no need for one coordinated closing — each investor can sign and fund when ready — but if later closings push the total raised above the amount disclosed on the original Form D, the issuer must amend it. The relationship does not end at the wire; it transitions into investor reporting and governance, the subject of our guide on adding new investors after your seed round.

A Worked Example: Northwind Robotics Raises a Seed Round

Abstractions become clear in a concrete story. Suppose Northwind Robotics, Inc., a Delaware C-corporation building warehouse automation, needs $1.5 million to reach its next milestone. Two technical co-founders own all the common stock. They have a working prototype, three pilot customers, and no revenue yet. (Northwind is entirely hypothetical.) Here is how a clean seed round comes together.

Step one — choose the instrument. Because Northwind is pre-revenue and wants to move fast and defer the valuation fight, the founders elect to raise on SAFEs with a $12 million post-money valuation cap and a 20% discount. No interest, no maturity date, no priced-round paperwork. They model the conversion math at several Series A prices first, so the post-money SAFE dilution does not surprise them later.

Step two — choose the exemption. Northwind will sell only to accredited investors it already knows — a few angels from its accelerator's network and one small seed fund — and it does not want to advertise publicly. That points to Rule 506(b). The founders confirm each investor's accredited status through a written investor questionnaire, on which they reasonably rely. Because everyone is accredited, no mandatory disclosure document is required — but Northwind nonetheless prepares an honest deck and a short risk summary, because Rule 10b-5 applies regardless and accurate disclosure is the company's best protection in any later dispute.

Step three — mind general solicitation. Northwind reaches each investor through a pre-existing, substantive relationship: the angels met the founders months earlier at a Rule 148-compliant accelerator demo day and have since corresponded about Northwind's progress; the seed fund was introduced by a mutual contact and has reviewed Northwind's financials over several weeks. Northwind keeps its public website focused on its product, not its raise, and logs the origin and date of each relationship. No general solicitation occurs, so 506(b) remains available — and the log would prove it if anyone ever asked.

Step four — clear bad-actor disqualification. Each covered person (the two founders, who are the only directors and officers and the only 20% owners) completes a bad-actor questionnaire. Their records are clean, so Rule 506(d) is satisfied, and the founders covenant to flag any change while the SAFEs remain outstanding.

Step five — close and file. Each investor signs a stand-alone SAFE — bearing the restrictive legend noting the securities are unregistered and may not be freely transferred — and wires funds when ready, so there is no single coordinated closing. The board approves the issuances by written consent. Within 15 days of the first sale, Northwind files its Form D on EDGAR, claiming Rule 506(b). It then makes the required state blue-sky notice filings (and pays the fees) in the states where its investors reside, relying on NSMIA preemption so that no substantive state registration is needed. The cap table is updated to reflect the outstanding SAFEs and their caps.

Step six — plan for conversion and the next round. The founders understand that when Northwind raises its priced Series A, the SAFEs will convert into preferred stock at the better of the cap or the discount, and they keep the SAFE terms consistent so the conversion math stays clean. They note that if a later seed extension would exceed the amount disclosed on the original Form D, they must amend it; that their investors' shares are restricted securities subject to a Rule 144 holding period; and that the integration framework means a future, possibly advertised, round must be sequenced (or kept 30 days apart) so it does not jeopardize this private one.

That is a textbook clean seed round: the right instrument, the right exemption, no general-solicitation misstep, bad-actor clearance, honest disclosure, proper legends, a timely Form D, and blue-sky notices. Everything that comes next — negotiating the priced round, expanding the board, managing pro-rata rights — is the subject of the companion articles.

Key Takeaways

  • Almost everything you sell to raise money is a security. Stock, SAFEs, convertible notes, and most revenue-share instruments fall under the Securities Act; the Howey test sweeps in arrangements you might not call "stock," and the burden of proving an exemption is on you (Ralston Purina).
  • Section 5 requires registration unless you fit an exemption. Private companies rely on exemptions — chiefly Regulation D — because full registration (the IPO path) is disproportionate. A Section 12(a)(1) violation gives every investor a near-automatic right to rescind.
  • Regulation D is the workhorse. Rule 506(b) is the default (unlimited accredited investors, up to 35 sophisticated non-accredited, no advertising); Rule 506(c) lets you advertise but requires verifying every buyer is accredited; Rule 504 raises up to $10 million but does not preempt state law.
  • The 2020 amendments broadened "accredited investor" to include licensed professionals, knowledgeable employees, family offices, and certain large entities — not just the wealthy.
  • Reg CF (up to $5 million), Reg A+ (Tier 2 up to $75 million), and intrastate offerings open the door to the general public, at the cost of more disclosure and process.
  • General solicitation turns on a pre-existing, substantive relationship. Cold outreach is prohibited under 506(b); demo days (Rule 148), referral networks, and pre-screened online platforms (Citizen VC) can stay inside the line. Document your relationships.
  • Privately placed shares are restricted. Rule 144 generally locks investors in for a year; legends and holding-period tracking matter.
  • Integration (Rule 152), Form D, blue-sky notices, and bad-actor disqualification are the administrative guardrails; the 30-day safe harbor and NSMIA preemption make clean structuring achievable.
  • Anti-fraud (Rule 10b-5 and Section 17(a)) always applies. No exemption excuses a material misstatement or omission. Honest, documented disclosure is the best protection you have.
  • Match the instrument to the moment. SAFEs and convertible notes for fast seed rounds; priced preferred for institutional rounds; venture debt and revenue-based financing to extend runway without dilution; grants for non-dilutive capital.

Frequently Asked Questions

Do I really need to worry about securities law if I'm only raising a small amount from people I know? Yes. There is no de minimis exception and no minimum dollar floor. A SAFE sold to a friend for $10,000 is still a sale of a security subject to Section 5 and the anti-fraud rules. The good news is that a small, all-accredited, relationship-based raise fits neatly under Rule 506(b) with minimal paperwork — but you still must file a Form D, make blue-sky notice filings, and respect the rules.

What is the practical difference between a SAFE and a convertible note? Both defer valuation and convert into equity at your next priced round. A convertible note is debt — it accrues interest and has a maturity date by which it must be repaid or converted, creating pressure and potential insolvency risk. A SAFE is not debt — no interest, no maturity — which makes it simpler and friendlier to the founder, though it offers the investor slightly less protection. SAFEs dominate U.S. seed financings today; our SAFE overview walks through the variants.

Can I post my fundraising round on social media or my website? Only if you are using Rule 506(c) (or Reg CF / Reg A within their own rules). Public posts are "general solicitation," prohibited under Rule 506(b). If you advertise under 506(c), every purchaser must be an accredited investor and you must take reasonable steps to verify it — a checked box is not enough. Continuing to advertise your product is fine; advertising your stock is the problem.

What happens if I get the exemption wrong? You have an unregistered offering in violation of Section 5. Under Section 12(a)(1), investors can rescind — demand their money back plus interest — and the defect usually extends to every investor in the round, not just the one who triggered it. A blown exemption also routinely derails the next financing in diligence. This is why the exemption choice is worth getting right with counsel from the start.

Is filing Form D what makes my offering legal? No. Form D is a notice, not the exemption itself, and forgetting it does not automatically void a Rule 506 exemption. But you should always file within 15 days of the first sale: failing to do so can trigger a Rule 507 bar on future Regulation D reliance, states generally treat the Form D filing as a condition of blue-sky preemption, and a missing filing is a red flag in diligence.

Can my early investors resell their shares whenever they want? Generally no. Securities sold in a private placement are "restricted securities." Under Rule 144, an investor in a non-reporting company typically must hold the shares for at least a year before reselling, and any earlier transfer needs its own exemption (and often a company right of first refusal). That illiquidity is why private investors plan around a multi-year horizon and a future liquidity event.

Does an exemption protect me from fraud claims? Never. Exemptions relieve you only of the registration requirement. Rule 10b-5, Section 17(a), and Section 12(a)(2) — the anti-fraud provisions — apply to every offering, public or private. If your pitch deck, projections, or diligence answers contain material misstatements or omissions, you face fraud liability regardless of how perfectly you complied with Regulation D.

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Disclaimer: This article is provided by mclaw.io for general informational and educational purposes only and does not constitute legal advice, nor does it create an attorney-client relationship. Securities law is complex, fact-specific, and frequently amended; dollar thresholds, exemption conditions, look-back periods, and state requirements change over time. Before conducting any securities offering, consult qualified securities counsel about your specific situation.