John Toomey

John Toomey

Active Investor

Chief Executive Officer at HarbourVest Partners

Boston, Massachusetts

John Toomey, Chief Executive Officer at HarbourVest Partners is an active investor based in Boston, Massachusetts. This profile covers what John Toomey backs, at which stage, and how founders can reach out in 2026.

Investor type
VCPEFund Of Funds
Stages
SeedSeries ASeries BLate Stage Venture
Invests in
FintechPaymentsHealthcare & BiotechSaaS & EnterpriseDeveloper Tools & DataHardware & Deep TechMobility & LogisticsSupply Chain & Logistics
Location
Boston, Massachusetts
Typical check
$2M
Past investments
96

Notable investments

National Cardiovascular PartnersAdvance HealthEatonGenstar CapitalMinistry BrandsErico GlobalClix CapitalSepatonCustom InkInnoveer SolutionsEssentraLionbridge Financing Leasing

How to reach John Toomey

Angels and operators like John Toomey 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.

Frequently Asked Questions

What does John Toomey invest in?

John Toomey invests in Fintech, Payments, Healthcare & Biotech and SaaS & Enterprise, 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 John Toomey?

Unlock John Toomey's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

Similar investors

Browse all investorsIs this you? Email team@roundfunded.com to update or remove your profile.