Mark Williamson
Managing Partner at Calera Capital
Boston, Massachusetts
Mark Williamson, Managing Partner at Calera Capital is an active investor based in Boston, Massachusetts. This profile covers what Mark Williamson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPE
- Stages
- Pre SeedSeed
- Invests in
- Healthcare & BiotechSaaS & EnterpriseConsumer & RetailE-commerce & D2CDeveloper Tools & DataIoT & Connected DevicesMobility & LogisticsSupply Chain & Logistics
- Location
- Boston, Massachusetts
- Typical check
- $150K
- Past investments
- 7
Notable investments
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Frequently Asked Questions
What does Mark Williamson invest in?
Mark Williamson invests in Healthcare & Biotech, SaaS & Enterprise, Consumer & Retail and E-commerce & D2C, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Mark Williamson?
Unlock Mark Williamson's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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