IMPACT SCIENCE VENTURES
Venture capitalPalo Alto
Fund manager profile
IMPACT SCIENCE VENTURES is a venture fund manager based in Palo Alto. SEC filings show 1 venture fund on record, most recently IMPACT SCIENCE VENTURES FUND I, L.P. filed October 2022.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
What they invest in
from 2 of 2 portfolio companiesCleantech ×2New Materials ×2Circular Economy ×1Deep Tech ×1Energy ×1
HQs:United States×1
Investments · 2 tracked
founders shown can be your intro pathAepnus is developing a sulfate recycling process that regenerates chemicals on-site from sodium sulfate waste, with a planned demonstration-scale plant designed to process over 500 tonnes of sodium sulfate annually.
Circular EconomyCleantechNew Materials
Co-investorsClean Energy VenturesISVLOWERCARBONLowercarbon CapitalVoyager PartnersMuus Climate Partners
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)Brett Helms(CSO & Co-Founder)
BoardRandy Chan(Director)
Co-investorsACVC PartnersCreative VenturesFine Structures VenturesFoothill VenturesISVVoLo Earth Ventures+2 more
Portfolio news
latest coverage across their companiesSepion · finsmes.com · Apr 17, 2026
Frequently asked questions
- Where is IMPACT SCIENCE VENTURES located?
- IMPACT SCIENCE VENTURES is headquartered in Palo Alto, US.