John Gleeson
Founder & General Partner at Success Venture Partners
San Francisco, California
John Gleeson, Founder & General Partner at Success Venture Partners is an active investor based in San Francisco, California. This profile covers what John Gleeson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEOperator
- Stages
- Pre SeedSeed
- Invests in
- SaaS & Enterprise
- Location
- San Francisco, California
- Typical check
- $150K
How to reach John Gleeson
Angels and operators like John Gleeson 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 Gleeson
Frequently Asked Questions
What does John Gleeson invest in?
John Gleeson invests in SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Gleeson invest at?
John Gleeson typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is John Gleeson's typical check size?
John Gleeson typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact John Gleeson?
Unlock John Gleeson's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.