Crusoe has closed an initial $3.9 billion Series F funding round, valuing the AI infrastructure provider at $30.9 billion post-money. The capital injection, announced on September 17, 2026, supports a vertically integrated “electrons to tokens” strategy designed to bypass traditional power grid delays by manufacturing and deploying its own data centers.
The Series F funding round was co-led by Atreides Management, Mubadala Capital, and Valor Equity Partners. The company reports more than $140 billion in total contracted value across its platform, including a recently signed five-year, $13 billion cloud contract with quantitative trading firm Jane Street.
The ‘Truck-Ready’ AI Factory
A central pillar of Crusoe’s expansion is “Crusoe Spark,” a line of modular AI factories manufactured at the company’s facility in Brighton, Colorado. Unlike traditional hyperscale data centers that require years of local permitting and specialized construction, these modular units are designed to be transported by truck and deployed in weeks.
This modular approach allows Crusoe to place computing power directly at energy sources, including the company’s original focus on captured flare gas. By building its own industrial controls and circuit breakers, Crusoe aims to control the entire stack of AI delivery.
For larger-scale requirements, the company continues to develop massive campuses, such as its 1.2 GW site in Abilene, Texas. This facility has already seen significant industrial use; reporting indicates that OpenAI used the Abilene campus via Oracle to train “Astra.”
Corporate Scaling and Board Appointments
The funding arrives as Crusoe scales its leadership to match its multibillion-dollar valuation. The company has appointed three high-profile members to its board: JB Straubel, CEO of Redwood Materials and co-founder of Tesla; Thomas Seifert, CFO of Cloudflare; and Bill Stein, former CEO of Digital Realty.
The addition of Stein and Seifert specifically provides the board with deep experience in scaling global digital infrastructure and managing the financial complexities of high-growth technology firms.
Crusoe’s growth highlights a shift in the AI industry toward vertical integration. As traditional power grids struggle to keep pace with the energy demands of large language models, Crusoe is positioning itself as both a utility and a cloud provider. Its ability to manufacture hardware in-house and secure long-term energy contracts has allowed it to secure massive commitments from both financial firms like Jane Street and major AI labs seeking dedicated, high-density compute environments.
