Willis Stein & Partners is a private equity firm. The known portfolio is one company, CompuPay.
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Investment focus
- Stage
- Late-Stage
Willis Stein & Partners portfolio company (1)
- CompuPay
Co-investors
Funds that share portfolio companies with Willis Stein & Partners.
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About Willis Stein & Partners
The firm's listed stage is Late-Stage.
Willis Stein & Partners shares portfolio companies with 1 other investment firm.
Frequently asked questions
What is Willis Stein & Partners?
Willis Stein & Partners is a private equity firm with a known portfolio of one company. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What stage does Willis Stein & Partners invest at?
Willis Stein & Partners is listed for Late-Stage rounds in the database. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
How do I contact Willis Stein & Partners?
Any email address on file for the firm is masked on this page and 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