Jack Carsten is an angel investor based in Los Altos, California, United States. The known portfolio is one company, IdentityMind.
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Investment focus
- Stage
- Seed
Contacts
Jack Carsten portfolio company (1)
- IdentityMind
Investor Profile
The listing covers sectors FinTech and SaaS, and focus areas Data Analytics, Identity Management and Legal Tech. Startups operating in these areas may find Jack Carsten relevant.
The stage tag on this profile is Seed.
The portfolio and focus above give founders context on whether Jack Carsten matches their raise.
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Frequently asked questions
Who is Jack Carsten?
Jack Carsten is an angel investor based in Los Altos, California, United States with one known investment on file, IdentityMind. The sections above list the sectors and stages attached to that record.
What does Jack Carsten invest in?
Listed sectors include FinTech and SaaS; listed focus areas include Data Analytics, Identity Management and Legal Tech. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jack Carsten invest at?
The database lists Jack Carsten for Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Jack Carsten?
An email address, a phone number and a LinkedIn page are on file for Jack Carsten. 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 6 September 2026 · How this data is built · Report a correction or request removal