Oak HC/FT, based in Connecticut, backs fintech and healthtech startups from Seed to Series B, typically leading rounds with checks from $1 million to over $30 million.
12 people on the investing team, 10 of them partners who can make the call. Partners are listed first.












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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
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Oak HC/FT reports entry at seed, series a, series b.
Oak HC/FT reports checks of $1M to $30M+.
Yes. Oak HC/FT says it can lead.
Andrew Adams (Managing Partner), Annie Lamont (Managing Partner), Matt Streisfeld (General Partner), Nancy Brown (General Partner), Allen Miller (Partner), Andy Smith (Partner).
No recent activity since September 2026.
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