Syensqo Ventures — 2026 Investments

1 investments dated 2026 · listed companies and verified rows first · show all

Sepionsepiontechnologies.com inMar 2026 · $10M

Sepion develops advanced polymer separator technology for batteries and other applications including water separation and materials recovery.

CleantechDeep TechEnergyNew MaterialsSilicon Valley, US

Peter Frischmann(CEO & Co-Founder)in Brett Helms(CSO & Co-Founder)in

BoardRandy Chan(Director)

Co-investorsACVC Partners Alumni Ventures Creative Ventures Dolby Family Ventures Fine Structures Ventures Foothill Ventures +3 more

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.