Matt Keis
Managing Director at Gemini Investors
Lexington, Massachusetts
Matt Keis, Managing Director at Gemini Investors is an active investor based in Lexington, Massachusetts. This profile covers what Matt Keis backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailClimate & EnergyDeveloper Tools & Data
- Location
- Lexington, Massachusetts
- Typical check
- $2M
- Past investments
- 13
Notable investments
How to reach Matt Keis
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Frequently Asked Questions
What does Matt Keis invest in?
Matt Keis invests in Healthcare & Biotech, Digital Health & HealthTech, Biotech & Pharma and MedTech & Medical Devices, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Matt Keis?
Unlock Matt Keis's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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