Keith Gelles
Angel investor in Philadelphia
Philadelphia, Pennsylvania
Keith Gelles, Angel investor in Philadelphia is an active investor based in Philadelphia, Pennsylvania. This profile covers what Keith Gelles backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- FintechHealthcare & BiotechBiotech & PharmaSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataAR/VR & MetaverseIoT & Connected Devices
- Location
- Philadelphia, Pennsylvania
- Typical check
- $150K
- Past investments
- 3
Notable investments
How to reach Keith Gelles
Angels and operators like Keith Gelles 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 Keith Gelles
Frequently Asked Questions
What does Keith Gelles invest in?
Keith Gelles invests in Fintech, Healthcare & Biotech, Biotech & Pharma and SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Keith Gelles invest at?
Keith Gelles typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Keith Gelles's typical check size?
Keith Gelles typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Keith Gelles?
Unlock Keith Gelles's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.