When a private startup closes a priced round, or raises money on SAFEs or convertible notes, it is usually selling securities under Regulation D, and it usually files a Form D within days. That short notice is often the only public record that the round happened. Read carefully, a startup's Form D history shows how much it raised, when, from how many investors, and who sits on its board. It never shows what the company is worth.
Why startups file Form D
Almost every venture-backed round is a private placement under Rule 506(b), sold only to accredited investors. Rule 503 asks the issuer to file a notice on Form D within 15 days after the first sale, which is the date the first investor becomes irrevocably committed. There is no filing fee and the SEC does not review the content. Filing also lets the company make the notice filings that most states require (see Regulation D and Form D).
That covers more than priced equity rounds. A pre-seed or seed raise on SAFEs or convertible notes is also a sale of securities, and many companies file a Form D for it, often checking "Other" for the type of security, with a description such as "SAFE" or "Simple Agreement for Future Equity".
Reading a startup's Form D
Total offering amount vs. total amount sold
Item 13 gives two figures. The total offering amount is what the company set out to raise, or "Indefinite". The total amount sold is what has actually been sold as of the filing. A round filed after its first close often shows sold well below offered. The amendment filed after later closes shows the larger figure, and the gap is what remains open.
Date of first sale
The date of first sale is the best public date for when a round started. It can fall weeks before the filing date, and it often comes before the press announcement. If the box says "Yet to Occur", the company filed ahead of any sale.
Amendments
A Form D/A restates the same offering under the same file number (the 021- number). Companies amend to correct an error, to report a material change such as a larger round, and at least once a year while the offering continues. An amendment is the same round reported again, not a new one. A new round normally gets a new notice and a new file number.
Investors
Item 14 reports how many investors have already bought, and how many of them are not accredited. A large count on a small round suggests a party round of angels or a syndicate. A small count on a large round suggests a few institutional checks. An SPV that pools many people into one check counts as one investor.
Related persons
Item 3 names the company's executive officers, directors and promoters. For a startup that means the founders and executives, and every board member. Venture investors usually take a board seat in a priced round, so a new name in the director list, especially a partner at a known fund, is often the clearest public sign of who led the round.
Sales compensation and use of proceeds
Item 12 names anyone paid a commission or finder's fee to sell the round, with their CRD numbers. Most venture rounds have none. A broker-dealer or placement agent here suggests a raise from wealth channels rather than a lead fund (see placement agents explained). Item 16 says how much of the proceeds will go to the named executives, directors or promoters, which flags a round partly used to buy out founders.
What Form D cannot tell you
- No valuation. Form D states no price per share and no valuation. The size of a round is not a valuation, and no ratio of round sizes is one either.
- No investor names. The form names the company's own officers and directors, not who bought. A board seat is a strong hint about who invested, but it is not proof.
- Not every round files. Some companies never file, file late or file for only some rounds. A missing Form D is not evidence that no round happened.
- Timing lags. The notice follows the first sale, so the filing date trails the actual start of the raise, and a round that closes in stages appears over several amendments.
- One raise, one filing is not guaranteed. A company can file two notices for one financing (a primary round and a secondary sale, for example) or keep one offering open across what it calls two rounds.
- Name changes. The filer name is the legal entity's name at the time of filing. Following the company's CIK is more reliable than following its brand.
How embarc builds a startup's rounds
The Reg D screener and the venture lists described here are in the embarc dashboard, which needs a paid plan.
embarc treats each offering, meaning each 021- file number, as one round. Amendments are folded into the offering they amend, so a round shows its first filing date, its latest filing date, and the latest offered, sold and investor figures. An issuer's offerings are then ordered by first filing date and numbered. For each one embarc reports the days since the previous offering and whether it sold more than the previous one. Two offerings first filed on the same day are read as one round noticed twice, so they add no gap and no growth. Where a figure is missing, the comparison is left unknown rather than counted as "no".
From the sequence embarc reports the total sold across the offerings that state a figure, the median gap between rounds, and whether each round sold more than the one before. These describe the pattern of filings and are never scored. Raising every nine months may mean strong demand or fast cash burn, and the filings cannot say which. embarc also adds an outcome from the company's later filings: went public, went public through a SPAC (or announced or terminated a SPAC deal), filed to go public, withdrew a registration, still filing, or no filing in the past two years.
A startup, in embarc's terms, is an operating company raising under Regulation D outside real estate, finance, insurance, energy, construction and lodging that is still private or went public within the last year. Startups lists one row per company, and Startup rounds lists the startups with more than one Form D offering, with their cadence, round sizes and outcomes. Each startup also shows the funds and firms inferred to have invested. The main method is a shared person: the same individual named on a venture fund's Form D and as a director on the startup's. That is labeled as an inference, with its method and confidence, because Form D names no investor.