Active

Deep33

General contacts
Investor type

Debt fund / VC

Founded

2026

AUM

$200 M

Location

New York, New York, United States

Investment Ticket

$5-10 m

Investment Stage

Seed Series A Series B

Region of investment

North America Asia
Investor profile last updated: 11 July, 2026

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.

Industry

Robotics AI Energy Internet of Things (IoT)

Deep33 Funds

Name Type
Questionare
Industry
Questionare
Stage
Questionare
Region 		Size AUM Launch date
Deep33 (debut fund)
Venture Capital (VC)
Debt fund
Robotics
AI
Energy
Seed
North America
Asia
$5-10 m
$200 M
June 2026

Contacts

Name
Title
Email
Social Networks
avatar
Yael Barsheshet Partner, AI Infra
Partner, AI Infra
y•••@•••
LinkedIn
avatar
Joab Rosenberg Partner, Quantum
Partner, Quantum
j•••@•••
LinkedIn
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Investment-team contacts for Deep33 — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about Deep33

Deep33 is a venture capital firm that also operates as a debt fund. It backs companies at Seed, Series A and Series B, writing tickets of $5-10 m.
Deep33 is located in New York, New York, United States.
Deep33 was founded in 2026.
Deep33 invests in companies and startups in Robotics, AI, Energy, Internet of Things (IoT).
Deep33 invests in companies and startups in North America, Asia.
Deep33 invests in companies and startups at Seed, Series A, Series B.
Deep33 usually invests $5-10 m on average.
Deep33 has around $200m assets under management.
Deep33 last fund was created/launched in 2026-06-25
Deep33 can be reached through its website deep33.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Deep33 — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Deep33 directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 11 July, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.