Investor profile
Jack Wigdale
Family Office, Private equity & Chief Executive Officer at Sixsibs Capital
Jack Wigdale is a Chief Executive Officer at Sixsibs Capital, whose known portfolio counts 2 companies.
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Investment focus
- Stage
- Late-StageSeed
Contacts
Affiliated funds' portfolios
Chief Executive Officer at Sixsibs Capital, whose known portfolio counts 2 companies
- Green Light Distribution
- Stevenson Search Partners
Investor Profile
Stage-wise, the deals at Sixsibs Capital cluster around Late-Stage and Seed rounds.
The firm portfolio and the focus above give founders context on whether Jack Wigdale matches their raise.
Colleagues at Sixsibs Capital
Frequently asked questions
Who is Jack Wigdale?
Jack Wigdale is a family office investor and private equity investor based in Milwaukee, Wisconsin, United States, listed as Chief Executive Officer at Sixsibs Capital. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Jack Wigdale personally.
What stage does Jack Wigdale invest at?
Sixsibs Capital appears in Late-Stage and Seed rounds across its known deals, and Jack Wigdale is listed there as Chief Executive Officer. 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 Jack Wigdale listed at?
Jack Wigdale is listed as Chief Executive Officer at Sixsibs Capital. One other person in the database shares a firm with Jack Wigdale.
How do I contact Jack Wigdale?
An email address and a LinkedIn page are on file for Jack Wigdale. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal