Allan Weinstein is a Managing Partner at Gainline Capital Partners, whose known portfolio counts 3 companies.
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Investment focus
- Stage
- Late-Stage
Contacts
Affiliated funds' portfolios
Managing Partner at Gainline Capital Partners, whose known portfolio counts 3 companies
- Atlantic Energy
- Core Health & Fitness
- WellStat
Investor Profile
Stage-wise, the deals at Gainline Capital Partners cluster around Late-Stage rounds.
The firm portfolio and the focus above give founders context on whether Allan Weinstein matches their raise.
Colleagues at Gainline Capital Partners
Frequently asked questions
Who is Allan Weinstein?
Allan Weinstein is a private equity investor based in New York, United States, listed as Managing Partner at Gainline Capital Partners. The known portfolio of that firm counts 3 companies. That portfolio belongs to the firm, not to Allan Weinstein personally.
What stage does Allan Weinstein invest at?
Gainline Capital Partners appears in Late-Stage rounds across its known deals, and Allan Weinstein is listed there as Managing 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 Allan Weinstein listed at?
Allan Weinstein is listed as Managing Partner at Gainline Capital Partners. 3 other people in the database share a firm with Allan Weinstein.
How do I contact Allan Weinstein?
An email address, a phone number and a LinkedIn page are on file for Allan Weinstein. 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