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Crusoe Secures $3.9 Billion for AI Data Centre Expansion

The eight-year-old company's Series F round, co-led by Atreides Management, Mubadala Capital, and Valor Equity Partners, boosts its valuation to $30.9 billion.

Founders Magazine Intelligence Desk17 Sept 2026 · 12:00 UTC2 min readSingle source · 1 src

What happened

Crusoe, a developer of data centres, announced a $3.9 billion Series F funding round. This investment significantly increases the company's valuation to $30.9 billion.

The funding round saw co-leadership from Atreides Management, Mubadala Capital, and Valor Equity Partners, with additional participation from several other investors.

Concurrently, Crusoe appointed three new members to its board: Thomas Seifert, CFO of Cloudflare; Bill Stein, partner and CIO at Primary Digital Infrastructure; and JB Straubel, founder and CEO of Redwood Materials, who also serves on Tesla's board and previously invested in Crusoe.

The numbers

The company secured $3.9 billion in its latest Series F funding round.

This investment has pushed Crusoe's valuation to $30.9 billion.

This substantial capital injection follows a previous raise of $1.38 billion in October, which valued the company at $10 billion.

Who's behind it

The Series F round was co-led by Atreides Management, Mubadala Capital, and Valor Equity Partners.

Further investment came from Founders Fund, GIC, Nvidia, Qatar Investment Authority (QIA), Radical Ventures, and TPG.

Crusoe was co-founded by Chase Lochmiller, who also serves as its Chief Executive Officer.

Why it matters

The new capital will support Crusoe's existing data centre initiatives, including a significant facility in Abilene, Texas, which serves OpenAI.

A portion of the funds will also be allocated to developing smaller, transportable "Spark" AI factories, designed for rapid deployment near power sources without extensive construction.

Crusoe's business model involves leasing data centre space for customer-owned GPUs, renting its own GPUs, and providing compute power for AI model inference, making it a prominent AI infrastructure provider. The company recently secured a $13 billion, five-year cloud contract with Jane Street.

What to watch

Crusoe's strategy to manufacture modular data centres in-house could enable faster deployment of computing capacity and potentially mitigate local community opposition often faced by large-scale complexes.

The company has reportedly engaged with investment bankers, including Goldman Sachs and Morgan Stanley, to explore a potential initial public offering in the near future.

Originally established in 2018 as a crypto mining operation utilising flared natural gas, Crusoe successfully transitioned its focus to AI infrastructure in response to surging demand for computing power, now serving clients such as Meta, Microsoft, and Oracle.

AI-assisted reporting. This story was drafted with AI assistance from the sources listed above and reviewed against our editorial rules before publication. Facts carry source provenance. Figures, investors, founders and quotations are never generated — if a detail is not in a source, it is not published.

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