John Raguin
Venture investor in Boston
Boston, Massachusetts
John Raguin, Venture investor in Boston is an active investor based in Boston, Massachusetts. This profile covers what John Raguin backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- Series A
- Invests in
- FintechPaymentsInsurTechSaaS & EnterpriseConsumer & RetailConsumer Goods (CPG)Developer Tools & DataMobility & Logistics
- Location
- Boston, Massachusetts
- Typical check
- $1M
- Past investments
- 11
Notable investments
FlywireMRO Software
Even FinancialTimeTrade Systems, Inc.Pythonic AIOutside Intelligence Inc.ownCloudFederato
Latchel
MadCap Software, Inc.Hi Marley IncHow to reach John Raguin
Angels and operators like John Raguin 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 John Raguin
Frequently Asked Questions
What does John Raguin invest in?
John Raguin invests in Fintech, Payments, InsurTech and SaaS & Enterprise, typically at Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Raguin invest at?
John Raguin typically invests at Series A. Lead with traction that fits the stage when you reach out.
What is John Raguin's typical check size?
John Raguin typically writes checks around $1M. Use it as a signal for whether your raise fits their stage.
How do I contact John Raguin?
Unlock John Raguin's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.