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Khosla Ventures GP Samir Kaul said the firm invested in Jeff Dean's new startup…

2026-08-07 · 20:41 UTC ·@tbpn ·1 min read

Brief

Samir Kaul, a Khosla Ventures GP, explains why Khosla invested in Jeff Dean's new startup Discovery Loop. He argues Dean and his team—after 27 years at Google—are “one-of-one,” risking their legacy to pursue meaningful work. Kaul highlights target problems (fusion magnet materials, more efficient solar cells, batteries) and a focus on short-cycle validation of research.

Why it matters

Khosla Ventures GP Samir Kaul said the firm invested in Jeff Dean's new startup Discovery Loop because Dean and his team are “one-of-one” and leaving Google after 27 years signals they believe the work is highly meaningful and worth risking their legacy.

Key details

  • Kaul named concrete target areas for Discovery Loop research: new magnet materials for fusion reactors, new materials to make solar cells more efficient, battery materials, and other scientific-research materials.
  • Kaul said Discovery Loop’s approach is to prove the research has practical value in a short cycle so results can be iteratively improved and applied quickly.
Source evidence

Khosla Ventures GP @SamirKaul1 breaks down why the firm invested in @JeffDean's new startup Discovery Loop:

"Jeff and his team are one-of-one. They've been at Google 27 years and now they lift their heads up to do something different. It clearly suggests that they've decided this is something very meaningful. Otherwise, why put their legacy at risk?"

"It could be, what's a new material for magnets for a fusion reactor? It could be what are new materials for a solar cell to make it more efficient? It could be for batteries, it could be for scientific research."

"What Jeff and his team are trying to do with research is prove that what they're doing actually has value in a short cycle so that you could then improve upon it."

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