Jay Jamison
Angel investor in Cambridge
Cambridge, Massachusetts
Jay Jamison, Angel investor in Cambridge is an active investor based in Cambridge, Massachusetts. This profile covers what Jay Jamison backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment PartnerInvestor
- Stages
- Seed
- Invests in
- FintechLending & CreditSaaS & EnterpriseCybersecurityLegalTech
- Location
- Cambridge, Massachusetts
- Typical check
- $250K
- Past investments
- 10
Notable investments
ThumbFoodspotting
Hewlett Packard Enterprise
Fathom VideoPachyderm
Neptune.ioFlynn
Self-employedHow to reach Jay Jamison
Angels and operators like Jay Jamison 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 Jay Jamison
Frequently Asked Questions
What does Jay Jamison invest in?
Jay Jamison invests in Fintech, Lending & Credit, SaaS & Enterprise and Cybersecurity, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jay Jamison invest at?
Jay Jamison typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jay Jamison's typical check size?
Jay Jamison typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Jay Jamison?
Unlock Jay Jamison's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.