Brin Backs Silicon Valley Mayor for California Governor (1)

Feb. 11, 2026, 2:20 PM UTC

A group of billionaires, including Sergey Brin, is backing San Jose Mayor Matt Mahan’s campaign for California governor, joining a wave of Silicon Valley donors supporting the Democrat’s centrist run.

Mahan’s campaign also received donations from David Baszucki, co-founder and CEO of Roblox, and Joe Lonsdale, the co-founder of Palantir. They all maxed out their individual contributions at $78,400, according to campaign filings released Tuesday.

Mahan, who announced his campaign in late January, has so far raised over $7 million, according to people familiar with the effort.

Matt Mahan
Photographer: Eakin Howard/NWSL/Getty Images

The donations show “tremendous support” among Californians to ...

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