Jeffrey Reitman works as a Founder & General Partner at Entropy Ventures. The firm's known portfolio counts 2 companies.
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Investment focus
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Affiliated funds' portfolios
Founder & General Partner at Entropy Ventures, whose known portfolio counts 2 companies
- Horizon Fuel Cell Technologies
- Solar & Environmental Technologies
Investor Profile
The listing covers sectors AI, Climate, FinTech and Hardware, and focus areas AI Applications, AI Infrastructure, Clean Energy and Crypto. Startups operating in these areas may find Jeffrey Reitman relevant.
Stage-wise, the deals at Entropy Ventures cluster around Growth, Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Jeffrey Reitman matches their raise.
Frequently asked questions
Who is Jeffrey Reitman?
Jeffrey Reitman is a venture capital investor based in New York, United States, listed as Founder & General Partner at Entropy Ventures. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Jeffrey Reitman personally.
What does Jeffrey Reitman invest in?
Listed sectors include AI, Climate, FinTech and Hardware; listed focus areas include AI Applications, AI Infrastructure, Clean Energy and Crypto. 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 Jeffrey Reitman invest at?
Entropy Ventures appears in Growth, Pre-Seed and Seed rounds across its known deals, and Jeffrey Reitman is listed there as Founder & General Partner. 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 Jeffrey Reitman listed at?
Jeffrey Reitman is listed as Founder & General Partner at Entropy Ventures, whose known portfolio counts 2 companies.
How do I contact Jeffrey Reitman?
An email address, a phone number and a LinkedIn page are on file for Jeffrey Reitman. 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