Gimlet Labs

Summary active Updated Sep 5, 2026

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Location Palo Alto, California
Latest Stage Series B
Total Raised $392M

Investors

Andreessen Horowitz series-b (2026)
Menlo Ventures series-b (2026)
Tiger Global Management series-b (2026)
Emergence Capital series-b (2026)
QuantumLight series-b (2026)

Founders

Zain Asgar Co-Founder & CEO
Michelle Nguyen Co-Founder
Omid Azizi Co-Founder
James Bartlett Co-Founder
Natalie Serrino Co-Founder

About

Gimlet Labs is an AI infrastructure company building what it calls “the first multisilicon cloud, built from the ground up for inference performance” — a serverless inference platform that distributes workloads across heterogeneous accelerator hardware (GPUs, dataflow architectures, CPUs) to optimize AI inference throughput and latency 1. The company’s Gimlet Cloud runs “everything from simple agents to complex multi-agent systems,” and its kforge system “autonomously generates optimized low-level kernels from PyTorch” across CUDA, ROCm, and Metal backends 2. Gimlet reports it has scaled to “hundreds of megawatts in managed capacity” and added “billions in contracted revenue” since its Series A five months prior 1.

Funding History

Date Round Amount Lead Co-investors
2026-09-04 Series B $300M Andreessen Horowitz Sapphire Ventures, Menlo Ventures, 645 Ventures, Arm, Eclipse, Emergence, Factory, Hudson River Trading, M12, OnePrime Capital, Prosperity7, QuantumLight, Samsung Ventures, Tiger Global Management, Triatomic, Wing Venture Capital, XTX Markets 134
2026-03-23 Series A $80M Menlo Ventures Eclipse, Factory, Prosperity7, Triatomic 13

The Series B closed at a $3 billion valuation, per Crunchbase News reporting 3. Gimlet Labs’ blog post announcing the round is co-authored by the five co-founders — Zain Asgar, Michelle Nguyen, Omid Azizi, James Bartlett, and Natalie Serrino 1.

What Investors Say

No independently sourced investor quotes available at time of publication.

What Founders Say

From Gimlet Labs’ announcement blog post: “The demand for tokens has continued to increase at a breakneck pace” — the company notes monthly token generation has grown 6x over 12 months, with projections of another 20x increase by 2030 1.

Sources


  1. Gimlet Labs blog, “Announcing our Series B,” September 4, 2026. Accessed September 5, 2026. https://gimletlabs.ai/blog/announcing-series-b

  2. Gimlet Labs company website, accessed September 5, 2026. https://gimletlabs.ai/

  3. Crunchbase News, “The Week’s 10 Biggest Funding Rounds: Crusoe And Fluidstack Lead Multibillion-Dollar AI Infrastructure Haul,” September 2026. Accessed September 5, 2026. https://news.crunchbase.com/venture/biggest-funding-rounds-crusoe-fluidstack-multibillion-dollar-ai-infrastructure/

  4. TechStartups, “Startup Funding News Today, September 4, 2026: Crusoe, Gimlet Labs, Hivebotics & More,” September 4, 2026. Accessed September 5, 2026. https://techstartups.com/2026/09/04/startup-funding-news-today-september-4-2026-crusoe-gimlet-labs-hivebotics-more/