John Hennessy

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SVTR SignalChair of the Board·Alphabet

Position in SVTR

Snapshot 2026-10-17

People SignalsTop 25%new

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InvestorAngel Investor

Relationship graph

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Co-founderColleague / same employerSchoolmateOrg / employerSchoolBigger circle = more prominent (media coverage) · ⛶ fullscreen · scroll / pinch to zoom · hover to highlight · drag nodes · click a node to open its profile

Others at the same company

Demis Hassabis研究员 Sundar PichaiCEO Sergey BrinCo-founder

Personal investments

Companies backed in a personal capacity; excludes deals made through their firm

Sail ResearchSeries A · 2026-06