Sean Collins
Managing Partner at Goldfinch Partners
San Francisco, California
Sean Collins, Managing Partner at Goldfinch Partners is an active investor based in San Francisco, California. This profile covers what Sean Collins backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment Partner
- Stages
- Seed
- Invests in
- Healthcare & Biotech
- Location
- San Francisco, California
- Typical check
- $250K
- Past investments
- 1
Notable investments
JaanuuHow to reach Sean Collins
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Round Funded. "Sean Collins." Round Funded investor database, updated September 27, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/sean-collins
Frequently Asked Questions
What does Sean Collins invest in?
Sean Collins invests in Healthcare & Biotech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sean Collins invest at?
Sean Collins typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Sean Collins's typical check size?
Sean Collins typically writes checks around $250K. 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.