What does First Star invest in?
First Star invests most often at Seed and Series A (86% of the rounds on record), in sectors such as Mrna, Transcriptomics and Life Sciences.

United States · Investor
Last cheque observed Jan 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.
VC firmQuietLast fund $25M, Sept 2022
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9 rounds on record
Mostly Seed and Series A: 86% of its rounds
1 exits from the portfolio
First Star is a pre-seed fund that backs visionary research-driven founders.From their own website
Every round we can evidence, newest first9 appearances
1 round
1 round
1 round
2 rounds
1 round
2 rounds
1 round
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 registration2 named
We also hold 6 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 their own portfolio page (on their website)
BedrockenergyBrinkCiscoEnpoweredExtellisGenialisGradientJellyfishNativevoiceNomicParallelwirelessPlusoneroboticsRobigoSaolaSwiftlyThronescienceTursoWinterlightlabsZanskarBotBrelleEnzymitGetenpoweredGetzepIorganPhaseshiftPlexresearchRomixbioSalientpredictionsScootscienceThekanaryTranquildataVistapath
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.
Companies it backed that were later bought or listed1 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 First Star. A count of rooms they were both in, not a relationship either has claimed.
The latest companies First Star put money into.
First Star invests most often at Seed and Series A (86% of the rounds on record), in sectors such as Mrna, Transcriptomics and Life Sciences.
9 investments on record, 0 of them in the last 12 months. The most recent was in Jan 2025.
Its most recent investments on record: Bedrock Energy (Series A, Jan 2025), WinterLight Labs (Undisclosed round, Nov 2019) and Plus One Robotics (Series A, Sept 2018).
The median round it joins is $8.3M. It says it writes cheques of $200K to $1.1M.
Rarely, if at all: none of its 9 investments on record names it as the lead.
Most of the companies it backs are in the United States (88%) and Canada (13%).
No investments in the last 12 months; the latest was in Jan 2025.
Most often Mark Hastings (2 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