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Deep33 Ventures

Deep33 Ventures

Pure DeepTechNew York, United StatesActiveWebsite
Stage FocusSeed, Series A
GeographyUS, Israel
TypeVC
Last Activity2026
Industry Focus
Industries
QuantumAIFusionRoboticsCybersecurityDefenseEnergy TechHardware
Technical BenchStrong
Investor TypeDeepTech Purist
ExposureMostly DeepTech Investments
Bio

Deep33 Ventures emerged from stealth in January 2026 as a dedicated deep tech fund for the US-Israel allied infrastructure corridor, reaching a $100M first close and targeting $150M by end of Q1 2026. Led by Lior Prosor (Hanaco VC partner) and Michael Broukhim (serial entrepreneur), with Chairman Lior Susan (founder of Eclipse Ventures).

The team is strikingly technical: Joab Rosenberg is a quant...

Notable Investments
Q
Quamcore
C
CyberRidge
P
Particle Labs

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