5 Founders Backed by Ian Sigalow (2026)

5 founders backed by Ian Sigalow, with company, stage, and round detail. Includes OpenEvidence and Lead.

Ian Sigalow founders (5)

Ian Sigalow founders covers 5 founders on Advanced Machine Intelligence, Dazzle AI and Lead and 2 other companies. The most common sectors are AI Infrastructure (3), Healthtech (1) and Media (1). Members are based in 5 cities, led by Grand Rapids, MI (1), Miami, FL (1) and New York, NY (1). Companies represented include OpenEvidence and Sequen. Every founder below links to a profile with their company, backers, and the filings behind each round.

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•By Alejandro Cremades