Jason Harinstein is an operator angel. The known portfolio is one company, The Climate Corp.
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Investment focus
Contacts
Jason Harinstein portfolio company (1)
- The Climate Corp
Investor Profile
The known portfolio sits in sectors Climate, Commerce, Consumer and SaaS, and focus areas Board Member, CFO, Events and Marketplaces.
Jason Harinstein is listed for Seed and Series A rounds in the database.
The portfolio and focus above give founders context on whether Jason Harinstein matches their raise.
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Frequently asked questions
Who is Jason Harinstein?
Jason Harinstein is an operator angel with one known investment on file, The Climate Corp. The sections above list the sectors and stages attached to that record.
What does Jason Harinstein invest in?
Listed sectors include Climate, Commerce, Consumer and SaaS; listed focus areas include Board Member, CFO, Events and Marketplaces. 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 Jason Harinstein invest at?
The database lists Jason Harinstein for Seed and Series A 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 Jason Harinstein?
An email address, a phone number and a LinkedIn page are on file for Jason Harinstein. 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 2 October 2026 · How this data is built · Report a correction or request removal