Jefte Drijvers, Principal at Third Rock Ventures is an active investor based in Wellesley Hills, Massachusetts. This profile covers what Jefte Drijvers backs, at which stage, and how founders can reach out in 2026.
Jefte Drijvers is a Principal at Third Rock Ventures.
Jefte Drijvers invests in Healthcare & Biotech and Biotech & Pharma, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Healthcare & BiotechBiotech & Pharma
- Location
- Wellesley Hills, Massachusetts
- Typical check
- $3.8M
How to reach Jefte Drijvers
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About this profile
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Cite this page
Round Funded. "Jefte Drijvers." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jefte-drijvers
Frequently Asked Questions
Who is Jefte Drijvers?
Jefte Drijvers, Principal at Third Rock Ventures is an active investor based in Wellesley Hills, Massachusetts. Jefte Drijvers invests in Healthcare & Biotech and Biotech & Pharma, typically at Early Stage Venture and Late Stage Venture.
What does Jefte Drijvers invest in?
Jefte Drijvers invests in Healthcare & Biotech and Biotech & Pharma, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jefte Drijvers invest at?
Jefte Drijvers typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jefte Drijvers's typical check size?
Jefte Drijvers typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.