Leon Eisen, PhD
Venture investor in San Francisco
San Francisco, United States
Leon Eisen, PhD, Venture investor in San Francisco is an active investor based in San Francisco, United States. This profile covers what Leon Eisen, PhD backs, at which stage, and how founders can reach out in 2026.
Leon Eisen works with Seed–Series A founders to become investor-trusted CEOs using his Fundables OS™ system.
- Investor type
- VCMicro VC
- Stages
- SeedSeries A
- Invests in
- SaaS & EnterpriseEdTech
- Location
- San Francisco, United States
- Typical check
- $625K
How to reach Leon Eisen, PhD
Angels and operators like Leon Eisen, PhD 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 Leon Eisen, PhD
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 Leon Eisen, PhD invest in?
Leon Eisen, PhD invests in SaaS & Enterprise and EdTech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Leon Eisen, PhD invest at?
Leon Eisen, PhD typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Leon Eisen, PhD's typical check size?
Leon Eisen, PhD typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Leon Eisen, PhD?
Unlock Leon Eisen, PhD'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.