Obi Felten
Venture investor in San Francisco
San Francisco, California
Obi Felten, Venture investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Obi Felten backs, at which stage, and how founders can reach out in 2026.
Obi Felten builds bridges between frontier technology and real-world deployment, with experience in regulated environments and operational challenges, and is a Venture Partner at Vitruvian Partners fo
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Hardware & Deep TechHealthcare & BiotechArtificial Intelligence
- Location
- San Francisco, California
- Typical check
- $3.8M
How to reach Obi Felten
Angels and operators like Obi Felten 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.
Connect with Obi Felten
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Obi Felten invest in?
Obi Felten invests in Hardware & Deep Tech, Healthcare & Biotech and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Obi Felten invest at?
Obi Felten typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Obi Felten's typical check size?
Obi Felten typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do I contact Obi Felten?
Unlock Obi Felten's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.