Stage FocusPre-Seed, Seed
GeographyUS
TypeVC
Last Activity2025
Industry Focus
Industries
Climate TechSpaceBiotechSemiconductorsSynthetic BiologyDefenseEnergy TechRoboticsAerospaceFood Tech
Technical BenchLimited
Investor TypeDeepTech Purist
ExposureMostly DeepTech Investments
Bio
Cantos Ventures was founded in 2016 by Ian Rountree and has backed 68 companies, including 3 unicorns — Astranis (satellite broadband) and Solugen (industrial synthetic biology) among them. Fund III closed at $50M in 2022, bringing total AUM to approximately $120M.
The firm invests in what it calls near-frontier technology: climate, synthetic biology, aerospace, and next-gen computing. The sweet ...
Notable Investments
A
AstranisS
SolugenC
Curie CoC
Catalog TechnologiesD
DebutSimilar Funds
360 Capital
Paris, France
Pure DeepTechClimate TechAIRoboticsPre-SeedSeed
Fifty Years
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Pure DeepTechClimate TechSynthetic BiologyBiotechPre-SeedSeed
Austin Technology Incubator
Austin, United States
Pure DeepTechClimate TechMedtechAgritechPre-SeedSeed
Congruent Ventures
San Francisco, United States
Pure DeepTechClimate TechFusionRoboticsPre-SeedSeed
Future Planet Capital
DeepTech NativeClimate TechFusionBiotechPre-SeedSeed
Inflection
Berlin, Germany
Pure DeepTechAIDefenseSpacePre-SeedSeed