Louis Toth
Managing Partner at Alter Venture Partners
San Francisco, California
Louis Toth, Managing Partner at Alter Venture Partners is an active investor based in San Francisco, California. This profile covers what Louis Toth backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment Bank
- Stages
- Pre SeedSeedSeries ASeries BLate Stage Venture
- Invests in
- Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataCybersecurity
- Location
- San Francisco, California
- Typical check
- $1M
- Past investments
- 44
Notable investments
How to reach Louis Toth
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Frequently Asked Questions
What does Louis Toth invest in?
Louis Toth invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and MedTech & Medical Devices, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Louis Toth?
Unlock Louis Toth's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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