Martin Tantow
Co-Founder at GTMfusion
San Francisco, California
Martin Tantow, Co-Founder at GTMfusion is an active investor based in San Francisco, California. This profile covers what Martin Tantow backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCInvestor
- Stages
- Pre SeedSeed
- Invests in
- FintechPaymentsHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaSaaS & EnterpriseCrypto & Web3Consumer & Retail
- Location
- San Francisco, California
- Typical check
- $150K
- Past investments
- 8
Notable investments
How to reach Martin Tantow
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Frequently Asked Questions
What does Martin Tantow invest in?
Martin Tantow invests in Fintech, Payments, Healthcare & Biotech and Digital Health & HealthTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Martin Tantow?
Unlock Martin Tantow's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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