David Langer
Advisor at Lionheart Ventures
San Francisco, California
David Langer, Advisor at Lionheart Ventures is an active investor based in San Francisco, California. This profile covers what David Langer backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerFounderInvestor
- Stages
- Seed
- Invests in
- Artificial IntelligenceFintechPaymentsHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaSaaS & EnterpriseCrypto & Web3
- Location
- San Francisco, California
- Typical check
- $250K
- Past investments
- 17
Notable investments
How to reach David Langer
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Frequently Asked Questions
What does David Langer invest in?
David Langer invests in Artificial Intelligence, Fintech, Payments and Healthcare & Biotech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
How do I contact David Langer?
Unlock David Langer's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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