Harry Clouston works as an Investor at Gainline Capital Partners. The firm's known portfolio counts 3 companies.
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Investment focus
- Stage
- Late-Stage
Contacts
Affiliated funds' portfolios
Investor 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 Harry Clouston matches their raise.
Colleagues at Gainline Capital Partners
Frequently asked questions
Who is Harry Clouston?
Harry Clouston is a private equity investor based in New York, United States, listed as Investor at Gainline Capital Partners. The known portfolio of that firm counts 3 companies. That portfolio belongs to the firm, not to Harry Clouston personally.
What stage does Harry Clouston invest at?
Gainline Capital Partners appears in Late-Stage rounds across its known deals, and Harry Clouston 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 Harry Clouston listed at?
Harry Clouston is listed as Investor at Gainline Capital Partners. 3 other people in the database share a firm with Harry Clouston.
How do I contact Harry Clouston?
An email address, a phone number and a LinkedIn page are on file for Harry Clouston. 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