What does 5AM Ventures invest in?
5AM Ventures invests most often at Series A and Series B (62% of the rounds on record), in sectors such as Biopharmaceuticals, Biotechnology and Drug_delivery.

United States · Investor
Last cheque observed Oct 2026; 147 cheques on record.
Deploying nowNew fund $285M, Mar 2021VC firm
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9 cheques in the last 12 months
Mostly Series A and Series B: 62% of its rounds
Sole investor in 13 rounds, median $13M
10 exits from the portfolio
We’re a life science venture capital firm founded in 2002.From their own website
Every round we can evidence, newest first147 appearances
7 rounds
9 rounds
12 rounds
5 rounds
4 rounds
4 rounds
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
Named by the firm itself, on a filing, its Form ADV or its company registration6 named
We also hold 39 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
From the firm's own filings with the SEC, which it must file accurately by law
Funds on its Form ADV
11 private funds, $1.5B in gross assets · filed Nov 2024
Venture 9Private equity 2
And 1 more on the filing.
Companies it backed that were later bought or listed10 in all
An exit counts when it came after the firm's first round in the company. From historical deal records.
The investors most often in the same rounds as 5AM Ventures. A count of rooms they were both in, not a relationship either has claimed.
The latest companies 5AM Ventures put money into.
5AM Ventures invests most often at Series A and Series B (62% of the rounds on record), in sectors such as Biopharmaceuticals, Biotechnology and Drug_delivery.
147 investments on record, 9 of them in the last 12 months. The most recent was in Oct 2026.
Its most recent investments on record: Nouscom (Series D, Oct 2026), IDEAYA Biosciences (Undisclosed round, Jun 2026) and Enliven Therapeutics (Undisclosed round, Jun 2026).
The median round it joins is $55M. It says it writes cheques of $100K to $5.0M.
Rarely, if at all: none of its 147 investments on record names it as the lead.
Most of the companies it backs are in the United States (92%) and Switzerland (8%).
Yes: it is actively investing, with 9 investments in the last 12 months.
Most often Versant Ventures (26 rounds together), OrbiMed (22 rounds together) and ARCH Venture Partners (12 rounds together).
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it