Venture people
Branded placeholder portrait for Israel Ruiz; identity image not yet verified
President & General Partner

Israel Ruiz

Engine VenturesCambridge, Massachusetts, United States

President & General Partner at Engine Ventures, with firm-level focus spanning Advanced Computing & Quantum Systems, Advanced Engineering & Manufacturing, Advanced Materials & Critical Minerals, AI-Enabled Physical Systems.

Firm-level investment context

Focus and listed portfolio

These are firm-level relationships, not a claim that this individual sourced, led, or personally invested in each company.

advanced manufacturing and energy

Commonwealth Fusion Systems

energy and grid technologies

Form Energy

advanced materials and manufacturing

Foundation Alloy

space and energy

Overview Energy

geothermal energy

Quaise Energy

robotics and industrial automation

RISE Robotics

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Israel Ruiz.

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Attribution discipline

The profile separates the individual’s verified firm role from investments publicly listed at the firm level. Partner attribution should be added only when an official profile, announcement, board page, or other cited source makes it explicit.