Poolside

We’re building foundation models, an API, and an Assistant to bring the power of generative AI to your developers. The poolside stack can be deployed to your own infrastructure. No data or code ever leaves your security boundary. Ideal for highly regulated industries like Financial Services, Defense, and Technology, as well as Retail and Systems Integrators.

AI coding and devtoolsFoundation models and researchFintech

Poolside raised $500M in a Series B+ round announced October 2, 2024, according to poolside.ai. Investors in that round: Bain Capital Ventures.

Raise history

1. September 29, 2026
   First seen by Recent Funding
   via startups.gallery
2. October 2, 2024
   Series B+ · $500M
   BBain Capital Ventures (lead)
   Source: poolside.ai (startups.gallery listing)

Investors

• BBain Capital Ventures
• CCiti Ventures
• DDST Global
• FFelicis
• FFin Capital
• IInovia Capital
• LLakestar
• NNVentures (Nvidia)
• RRedpoint Ventures
• SStepStone Group

Related other companies

• QQuartermaster$140M · Sep 28, 2026
• SSnorkel AI$350M · Sep 23, 2026
• EEnveda$311M · Sep 23, 2026
• HHeidi Health$100M · Sep 22, 2026
• FFirecrawl$75M · Sep 22, 2026
• CCorridor$25M · Sep 21, 2026
• JJack & Jill$40M · Sep 19, 2026
• MMithr Inc.$20M · Sep 19, 2026

Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/poolside.