Prime Intellect hits $1B valuation on $130M Series A; $100M ARR; enterprise RL agents move off-frontier
Prime Intellect, founded in 2024, raised $130 million in a Series A at a $1 billion valuation, led by Radical Ventures and joined by NVIDIA Ventures, Intel Capital, Dell Technologies Capital, Iconiq, and high-profile angels including Perplexity CEO Aravind Srinivas, Box CEO Aaron Levie, Harvey CEO Winston Weinberg, and Cognition CEO Jeff Wang. The company provides a full-stack platform for enterprises to train and deploy their own AI agents without relying on OpenAI or Anthropic.
Prime Intellect's stack includes compute access, a reinforcement learning framework, evaluation tools, and sandboxing. The platform is modular — teams pick specific tools without all-or-nothing lock-in. The company disclosed $100 million in annualized revenue run rate, up from $20 million total funding in February 2025. Early customers (Ramp, Zapier, Flapping Airplanes) have built agents that beat frontier closed models on accuracy and latency while running at a fraction of the cost.
Example: Ramp used Prime Intellect to build a spreadsheet-query agent that outperformed frontier models on accuracy while running faster and costing significantly less. The RL approach lets enterprises optimize models directly for their own products and workflows, then continuously improve them in production without vendor lock-in or data exfiltration risk.
For infrastructure teams: the Series A validates a structural shift. Enterprises increasingly avoid sending proprietary data to frontier labs, fear sudden model discontinuation (Anthropic's Fable shutdown last month was cited), and seek to own their optimization loop. NVIDIA, Intel, and Dell backing this round signals that RL-driven agent training and deployment is becoming a core workload for enterprise AI stacks. Prime Intellect's $100M ARR in year 2 suggests significant enterprise adoption velocity in agent infrastructure.