Founders Backed by Mike Maddock (2026)

Mike Maddock founders (2)

Mike Maddock founders covers 2 founders on Ringleader Ventures. The most common sectors are Fintech (1) and Venture Capital (1). Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 2
• Companies represented: 1
• Top sector: Fintech (1 founders)
• Top location: Chicago, IL (2 founders)
• Sectors represented: 2

• Jim O’Brien — Ringleader Ventures
• Maria Ferrante-Schepis — Ringleader Ventures

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