1 Founders Backed by Mike Brennan (Angel) (2026)

Mike Brennan (Angel) founders (1)

Mike Brennan (Angel) founders covers 1 founder on Water Street Healthcare Partners. The most common sector is Healthtech (1). Every founder below links to a profile with their company, backers, and the filings behind each round.

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

• Mike Brennan — Water Street Healthcare Partners

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