Deep33
Debt fund / VC · New York · United States
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Profile
Deep33 is a deep-tech investor with operations in the US and roots in Israel, founded in early 2026 by Lior Prosor, an experienced VC, and Michael Broukhim, a tech entrepreneur. The firm is chaired by Eclipse Ventures' founder Lior Susan. Their unique selling point is a 'Deep to Market' network offering significant access advantages. The team involves domain specialists with varied backgrounds, such as Yarden Golan leading government relations and grant strategy. The firm focuses on early-stage investments in AI infrastructure, advanced energy, quantum computing, and robotics. They typically invest in concentrated early-stage positions primarily across the US and Israeli markets. Deep33 oversees a $200M debut fund, aiming to leverage the physical and infrastructure layers critical to AI. The fund is supported by Israeli and overseas institutional investors, indicating a strategic alignment with key geopolitical and sectorial trends. Notable investments include Particle, QuamCore, Seabridge, and OHR, focusing on quantum and advanced physical technologies. These investments align with their deep-tech focus, aiming to venture into realms like communication components and AI-centric energy solutions.
Contacts (2)
| Name | Title | Phone | ||
|---|---|---|---|---|
| Partner, Quantum | — | — | — | |
| Partner, AI Infra | — | — | — |
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