5 Founders Backed by Steven Grin (2026)

5 founders backed by Steven Grin, with company, stage, and round detail. Includes Masa and Rhaeos.

Steven Grin founders (5)

Steven Grin founders covers 5 founders on Carry1st, Masa and Octavia Carbon and 2 other companies. The most common sectors are Climate (2), AI Infrastructure (1) and E-commerce (1). Members are based in 5 cities, led by Cape Town, South Africa (1), Evanston, IL (1) and Nairobi, Kenya (1). The remaining members span Healthtech (1). Companies represented include Rhaeos and Wattnow. Every founder below links to a profile with their company, backers, and the filings behind each round.

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