Series B · AI

Gimlet Labs raises $300m Series B at $3bn valuation

Andreessen Horowitz led financing to scale multi-silicon cloud capacity, data-center infrastructure and engineering.

Gimlet Labs raised $300 million in Series B financing at a $3 billion valuation, led by Andreessen Horowitz. Participants included Menlo Ventures, Eclipse, Sapphire Ventures, 645 Ventures, Arm, Prosperity7, Emergence Capital, M12 and Samsung Ventures, among other investors.

The company will scale multi-silicon cloud capacity, secure high-density data-center infrastructure, expand deployments and grow engineering, operations and hardware teams. The financing follows its $80 million Series A announcement in March.

Use of funds

Scale multi-silicon cloud capacity

Secure high-density data center pipelines

Expand cloud deployments

Grow engineering, operations and hardware teams

Funding history

Series B · This round$300M
Series A$80M

Sources

  1. Gimlet Labs Raises $300M in Series B Funding at $3 Billion Valuationfinsmes.com · Sep 8, 2026
  2. The Week’s 10 Biggest Funding Rounds: Crusoe And Fluidstack Lead Multibillion-Dollar AI Infrastructure Haulnews.crunchbase.com · Sep 4, 2026
  3. Gimlet Labsprojectstartups.com