Jack Santacroce works as an Investor at Winter Street Ventures. The firm's known portfolio counts 4 companies.
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Investment focus
- Sector
- Healthcare
Contacts
Affiliated funds' portfolios
Investor at Winter Street Ventures, whose known portfolio counts 4 companies
- Lynx
- Babel Health
- Thrive Health Tech
- LifePod Solutions
Investor Profile
Founders in the listed sector Healthcare, and focus areas Digital Health, Healthcare Operations, MedTech and Telemedicine fall inside that listing.
Stage-wise, the deals at Winter Street Ventures cluster around Pre-Seed and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Jack Santacroce is worth approaching.
Colleagues at Winter Street Ventures
Frequently asked questions
Who is Jack Santacroce?
Jack Santacroce is a corporate venture investor based in Boston, Massachusetts, United States, listed as Investor at Winter Street Ventures. The known portfolio of that firm counts 4 companies. That portfolio belongs to the firm, not to Jack Santacroce personally.
What does Jack Santacroce invest in?
Listed sectors include Healthcare; listed focus areas include Digital Health, Healthcare Operations, MedTech and Telemedicine. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jack Santacroce invest at?
Winter Street Ventures appears in Pre-Seed and Seed rounds across its known deals, and Jack Santacroce is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Jack Santacroce listed at?
Jack Santacroce is listed as Investor at Winter Street Ventures. One other person in the database shares a firm with Jack Santacroce.
How do I contact Jack Santacroce?
An email address, a phone number and a LinkedIn page are on file for Jack Santacroce. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal