Ann Soy, Angel investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Ann Soy backs, at which stage, and how founders can reach out in 2026.
Ann Soy is a Registered Nurse and angel investor in Health Tech and AI Infrastructure, with a background in leadership in healthcare systems.
Ann Soy invests in Digital Health & HealthTech and Artificial Intelligence, typically at Seed and Series A.
- Location
- San Francisco, California
- Typical check
- $625K
What does Ann Soy invest in?
- Investor type
- Angel
- Invests in
- Digital Health & HealthTechArtificial Intelligence
Where is Ann Soy based?
Ann Soy is based in San Francisco, California.
- Browse more startup investors near Ann Soy:
- Startup investors in San FranciscoStartup investors in CaliforniaStartup investors in the United States
How to reach Ann Soy
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Round Funded. "Ann Soy." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ann-soy
Frequently Asked Questions
Who is Ann Soy?
Ann Soy, Angel investor in San Francisco is an active investor based in San Francisco, California. Ann Soy invests in Digital Health & HealthTech and Artificial Intelligence, typically at Seed and Series A.
What does Ann Soy invest in?
Ann Soy invests in Digital Health & HealthTech and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ann Soy invest at?
Ann Soy typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Ann Soy's typical check size?
Ann Soy typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
Where is Ann Soy based?
Ann Soy is based in San Francisco, California.
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.
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