Apple Tree Partners, based in New York, backs life sciences companies from Pre-Seed to Series B, mostly leading rounds with checks from $10 million to over $30 million.
3 people on the investing team, 2 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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Apple Tree Partners reports entry at pre-seed, seed, series a, series b.
Apple Tree Partners reports checks of $10M to $30M+.
Yes. Apple Tree Partners says it can lead.
Seth L. Harrison (Founder and Managing Partner), Anna Batarina (Partner).
No recent activity since September 2026.
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