Company Overview
About Poolside AI
Poolside AI is a specialized AI coding company founded in April 2023 by Jason Warner (former GitHub CTO) and Eiso Kant, headquartered in San Francisco with a Paris presence. Builds LLMs specifically trained as AI software engineers deployed within enterprise environments, targeting companies with 5,000+ developers including banks and defense contractors.
Business Model & Competitive Advantage
$500M Series B (October 2024) at ~$3B. By October 2025, raising $2B at $12B valuation with $500M-$1B from Nvidia alone. Revenue grew from $250K (2023) to $30M (2024) to $50M (2025).
Competitive Landscape 2025–2026
October 2025: announced Project Horizon, a 2GW AI campus in West Texas with 40,000+ Nvidia GB300 NVL72 GPUs through CoreWeave, online from December 2025. Backed by Bain Capital, Nvidia, eBay Ventures, DST Global, SentinelOne's S Ventures.
Open Positions
Reddit Discussions
Key Differentiators
Strong Challenger
Poolside AI is an established challenger with significant market presence and competitive offerings in AI Infrastructure.
Frequently Asked Questions
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