Impact Science Ventures

Impact Science Ventures

San Francisco, Californiaimpactscience.vc

Overview

Impact Science Ventures is an early-stage, deep-tech-focused venture firm designed to capitalize on science-based innovations developed by the world's top scientists across critical impact sectors, including energy, manufacturing, materials, semiconductors, biotech, and agriculture . They invest in multi-disciplinary teams driving cost-efficient production, supply chain resilience, and the shift to cleaner, cheaper energy and materials to redefine industries .

Year Founded

2021

Portfolio Companies

19

Investments

CompanyDateStageLead
Sepion TechnologiesApr 2026Series BCo-investor
SepionApr 2026Series BCo-investor
Fervo EnergyDec 2025Series ECo-investor
Still BrightJul 2025SeedCo-investor
Copernic CatalystsNov 2024SeedCo-investor

Key People

Alain Harrus

Managing Partner Co-founder

Robert Ethier

Co-Founder Managing Partner

Tom Boussie

Managing Partner, ISV

Alita Carbone

Principal, Investment Team

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersSan Francisco, California
Year Founded2021

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