David Kaufman
Partner at Third Rock Ventures
Boston, Massachusetts
David Kaufman, Partner at Third Rock Ventures is an active investor based in Boston, Massachusetts. This profile covers what David Kaufman backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestor
- Stages
- Seed
- Invests in
- Healthcare & BiotechBiotech & PharmaMedTech & Medical Devices
- Location
- Boston, Massachusetts
- Typical check
- $250K
- Past investments
- 9
Notable investments
HOOKIPA Pharma Inc.
Moctopus
DevonWay
Merck
Pandora
StrataLight
Omniture
Imagekind
AncestrycomHow to reach David Kaufman
Angels and operators like David Kaufman reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with David Kaufman
Frequently Asked Questions
What does David Kaufman invest in?
David Kaufman invests in Healthcare & Biotech, Biotech & Pharma and MedTech & Medical Devices, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does David Kaufman invest at?
David Kaufman typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is David Kaufman's typical check size?
David Kaufman typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact David Kaufman?
Unlock David Kaufman's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.