Betsy Santos
Venture Partner and Chief People Officer at Samsara BioCapital
San Francisco, United States
Betsy Santos, Venture Partner and Chief People Officer at Samsara BioCapital is an active investor based in San Francisco, United States. This profile covers what Betsy Santos backs, at which stage, and how founders can reach out in 2026.
Betsy Santos is a Venture Partner and Chief People Officer at Samsara BioCapital.
Betsy Santos invests in Healthcare & Biotech, typically at Early Stage Venture, Seed and Series A.
- Investor type
- VC
- Stages
- Early Stage VentureSeedSeries A
- Invests in
- Healthcare & Biotech
- Location
- San Francisco, United States
- Typical check
- $500K
How to reach Betsy Santos
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About this profile
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Cite this page
Round Funded. "Betsy Santos." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/betsy-santos
Frequently Asked Questions
Who is Betsy Santos?
Betsy Santos, Venture Partner and Chief People Officer at Samsara BioCapital is an active investor based in San Francisco, United States. Betsy Santos invests in Healthcare & Biotech, typically at Early Stage Venture, Seed and Series A.
What does Betsy Santos invest in?
Betsy Santos invests in Healthcare & Biotech, typically at Early Stage Venture, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Betsy Santos invest at?
Betsy Santos typically invests at Early Stage Venture, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Betsy Santos's typical check size?
Betsy Santos typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.