Single Family Office

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ZOOZ Strategy

Eyal Waldman's ZOOZ Strategy invests personal liquidity from the $7B Mellanox-Nvidia sale into deep-tech startups.

ZOOZ Strategy

ZOOZ Strategy is the family office of Eyal Waldman, founder and former CEO of Mellanox Technologies, the high-speed networking chipmaker Nvidia acquired in a landmark $7 billion deal in 2020. The acquisition remains the second-largest tech exit in Israel's history and converted Waldman's founder equity into one of the country's most substantial personal fortunes. He set up the office to manage that liquidity pool, operating as a quiet, principal-only vehicle rather than an institutional platform. Waldman invests almost entirely in early- and growth-stage deep technology companies, favoring sectors where he spent his operating career: semiconductor interconnects, data-center infrastructure, AI acceleration hardware, and enterprise networking. His track record includes backing firms developing silicon photonics, next-generation switch fabrics, and composable infrastructure. Geographic focus is overwhelmingly Israel, with selective exposure to US-based enterprise infrastructure startups. Unlike the multi-stage deployment programs run by many tech-founders' family offices, ZOOZ's activity appears concentrated in Seed through Series B rounds, often alongside venture funds with whom Waldman built relationships during Mellanox's pre-acquisition growth. The office maintains a deliberately low profile. No public marketing materials exist, and ZOOZ operates without a visible investment team beyond Waldman and a small support structure. Through Mellanox, Waldman has personal ties to Nvidia CEO Jensen Huang, a relationship that likely influences deal-sourcing dynamics — particularly in the tightly networked Israeli semiconductor ecosystem that Mellanox itself helped catalyze. In May 2024, Waldman publicly re-engaged with the Israeli tech ecosystem through a series of mentorship initiatives tied to his former Mellanox network (per public record, 2024). ZOOZ's structural differentiator is Waldman's operating tenure. He built and scaled a publicly traded fabless semiconductor company from 1999 through its acquisition two decades later, surviving the 2008 downturn and multiple hostile takeover attempts. That gives him technical diligence capability that few individual allocators can replicate — he reads silicon roadmaps and data-center Requests for Quotation the way other family-office principals read placement memoranda. The office is essentially a proprietary extension of founder-level pattern recognition applied to capital deployment.

General information

Firm type

Single Family Office

Year founded

AUM

$100M – $500M (Altss estimate)

Location

Region

Country

City

Corporate office

Principals

Eyal Waldman

Founder

Sector focus

Enterprise SoftwareAI/MLSemiconductorsCybersecurityDeep Tech

Frequently asked questions

Who runs investment decisions at ZOOZ Strategy?

Eyal Waldman makes all investment decisions directly. He is the sole principal and does not employ a dedicated CIO or investment committee. The office operates as a personal vehicle for his post-Mellanox capital, with due diligence leveraging the deep silicon and networking engineering expertise he developed across two decades as Mellanox CEO.

Where does the underlying wealth come from?

The wealth originates from Waldman's founder equity in Mellanox Technologies, which he led from its 1999 founding through its 2020 acquisition by Nvidia for approximately $7 billion. The all-cash deal converted his significant personal stake into the liquidity pool ZOOZ Strategy now manages.

What investment stages does ZOOZ Strategy typically target?

ZOOZ concentrates on Seed through Series B rounds, consistent with Waldman's preference for early involvement in technical founders' journeys. There is no public record of growth-equity or pre-IPO check-writing, distinguishing it from multi-stage tech family offices that routinely participate in late-stage rounds.

Does ZOOZ Strategy co-invest alongside external VCs?

Yes. Waldman consistently co-invests alongside venture firms with whom he built relationships during Mellanox's scaling years. The Israeli semiconductor and data-center infrastructure venture ecosystem is tight-knit, and his participation typically comes through warm introductions within that network rather than open-fundraising processes.

How does ZOOZ Strategy source proprietary deal flow?

Deal flow appears to originate primarily from Waldman's personal network among Israeli and Silicon Valley engineering leaders, many of whom are former Mellanox colleagues or portfolio-company relationships from his public-company operating days. This gives him visibility into seed-stage teams before they formally raise institutional rounds.

Which sectors does ZOOZ Strategy explicitly avoid?

ZOOZ shows no public engagement in consumer internet, fintech, enterprise SaaS unconnected to infrastructure, or biotech. The office's investment record is narrowly focused on semiconductors, networking hardware, AI infrastructure, and adjacent deep-tech verticals where Waldman's operating expertise provides genuine diligence differentiation.

Is ZOOZ Strategy structured as a single family office or does it operate more like a venture firm?

ZOOZ is a pure single family office — it manages Waldman's personal capital exclusively and has no outside limited partners, no fund structure, and no public fundraising activity. Unlike some tech-founders' offices that evolve into institutional venture platforms, ZOOZ appears deliberately structured to avoid that path, maintaining a low-profile, principal-only posture.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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