9 Founders Backed by Ernst Theodor Sack (2026)

9 founders backed by Ernst Theodor Sack, with company, stage, and round detail. Includes Nuclearn and Urbint.

Ernst Theodor Sack founders (9)

Ernst Theodor Sack founders covers 9 founders on ACCURE Battery Intelligence, Datch and Delos Insurance and 6 other companies. The most common sectors are AI Infrastructure (4), Climate (2) and InsurTech (1). Members are based in 8 cities, led by San Francisco, CA (2), Aachen, Germany (1) and Chicago, IL (1). The remaining members span Robotics (1) and SaaS (1). Companies represented include Demex, Energy Robotics, First Resonance, Nuclearn, Ocient and Urbint. Every founder below links to a profile with their company, backers, and the filings behind each round.

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•By Alejandro Cremades