7 Founders Backed by Tsuyoshi Ito (2026)

7 founders backed by Tsuyoshi Ito, with company, stage, and round detail. Includes aiESG and Sakana AI.

Tsuyoshi Ito founders (7)

Tsuyoshi Ito founders covers 7 founders on Aeterlink, aiESG and ARCS and 4 other companies. The most common sectors are E-commerce (2), AI Infrastructure (1) and Climate (1). Members are based in 4 cities, led by Tokyo, Japan (4), Fukuoka, Japan (1) and Sapporo, Japan (1). The remaining members span Cybersecurity (1). Companies represented include Caguuu, LayerX, Nanofiber Quantum Technologies and Sakana AI. Every founder below links to a profile with their company, backers, and the filings behind each round.

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