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  4. /Impact Science Ventures
IS

Impact Science Ventures

Pure DeepTechSan Francisco, USActiveWebsiteLinkedIn
Stage FocusPre-Seed, Seed, Series A
GeographyUS
TypeVC
Last Activity2026
Industry Focus
Industries
Climate TechEnergy TechAdvanced MaterialsAdvanced ManufacturingAgritechBiotechSynthetic BiologyFood TechMobilityQuantum
Technical BenchStrong
Investor TypeDeepTech Purist
ExposureMostly DeepTech Investments
Bio

Impact Science Ventures (ISV) is an early-stage venture capital firm founded in 2021 by Alain Harrus and Robert Ethier, with Tom Boussie as a third investment-team managing partner. It backs founders commercializing fundamental scientific breakthroughs into industrial businesses, working with them on technology de-risking and go-to-market strategy from pre-seed through Series A.

Investment focus ...

Notable Investments
T
Twelve
F
Fervo Energy
B
Brimstone
A
Antora Energy
S
SUN METALON
S
Sepion Technologies
U
Umaro Foods
L
Liminal
A
Aepnus Technology
C
Concerto Biosciences

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