Crusoe raises $3.9B at $30.9B valuation for AI infrastructure
Original: Crusoe raises $3.9B to build massive data centers and small modular “AI factories”
Why This Matters
Valuation tripling in under a year signals intense capital competition for AI compute infrastructure.
Data center developer Crusoe closed a $3.9 billion Series F on September 17, 2026, pushing its valuation to $30.9 billion. The round was co-led by Atreides Management, Mubadala Capital, and Valor Equity Partners, with Nvidia, Founders Fund, QIA, GIC, TPG, and Radical Ventures also participating.
Crusoe will use the capital to finance existing large-scale data centers—including a major OpenAI-serving site in Abilene, Texas—and to expand its modular 'AI factory' product called Spark. These truck-transportable units can be deployed almost anywhere near a large power source, requiring no major construction workforce. The modular approach also helps Crusoe avoid community opposition that has dogged traditional hyperscale builds. The company earns revenue through three channels: leasing data center space to customers who bring their own GPUs, renting out its own GPU clusters, and selling inference compute. That model has landed customers including Meta, Microsoft, and Oracle. In a notable recent deal, Bloomberg reported Crusoe signed a $13 billion, five-year cloud contract with quantitative trading firm Jane Street. Three new board members were announced: Cloudflare CFO Thomas Seifert, Primary Digital Infrastructure partner Bill Stein, and Redwood Materials CEO JB Straubel—who first invested in Crusoe personally in 2021. Founded in 2018 as a flared-gas crypto mining operation, Crusoe pivoted to AI infrastructure as GPU demand surged. This raise follows a $1.38 billion round at a $10 billion valuation just 10 months ago, a roughly 3x valuation jump. Axios reported last month the company has held preliminary IPO discussions with Goldman Sachs and Morgan Stanley.