10 Founders Backed by Laurence A. Tosi (2026)

10 founders backed by Laurence A. Tosi, with company, stage, and round detail. Includes Amount and FLYR.

Laurence A. Tosi founders (10)

Laurence A. Tosi founders covers 10 founders on Peek, Addepar and Amount and 6 other companies. The most common sectors are Fintech (5), SaaS (3) and E-commerce (1). Members are based in 7 cities, led by San Francisco, CA (3), New York, NY (2) and Brookline, MA (1). The remaining members span Education (1). Companies represented include Flip, FLYR, iAltA Holdings, Preply, Siepe and Valon Technologies. Every founder below links to a profile with their company, backers, and the filings behind each round.

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