Jane Street has signed a five-year cloud contract with Crusoe worth about $13 billion, Bloomberg reported on Thursday.
Crusoe supplies the GPU clusters and the kit around them. Training and inference. People familiar with the agreement described it on the condition they were not named. Crusoe declined to comment. Jane Street said nothing.
That is the story. Not that Jane Street wants more compute. It has wanted more compute for years. The story is that $13 billion of it now sits in a single cloud contract, on a five-year clock, with a firm that used to mine Bitcoin.
The self-build is still a rumour. The invoices are not.
Disruption Banking covered the 100–200 MW self-build in July, after Bloomberg covered it in June. Early talks with firms in technology, finance and crypto. No site. No grid connection. Jane Street would not confirm it then and has not confirmed it since.
What has actually happened is more boring, and larger.
In April, Jane Street committed about $6 billion of cloud spend to CoreWeave, the listed specialist that rents Nvidia-class AI compute, including systems built around Nvidia’s Vera Rubin chips, and bought $1 billion of the equity at $109 a share.
In August a Jane Street lease sat behind $2.25 billion of five-year green bonds for Zenith Arc in central Oklahoma: a hall and a substation, roughly 149 MW, coupons near 9 percent. The same month Jane Street joined the investor group behind a $2 billion cheque into Australia’s Firmus.
Thursday’s Crusoe contract is bigger than the CoreWeave cloud ticket. Put them on the same page and Jane Street is the customer, the tenant and, in more than one case, a shareholder in the landlord.
A trader would call that a crowded trade. Jane Street would probably call it inventory.
They already have a hall in Texas
Jane Street already runs tens of thousands of GPUs. In May it let podcaster Dwarkesh Patel walk one of the Texas sites. Ron Minsky, who co-heads technology, and Dan Pontecorvo, who runs physical engineering, showed him 4,032 GPUs across 56 racks, liquid-cooled, with about 8,000 km of fibre under the floor.
Minsky said after the tour that the firm “just can’t get all the compute we want all in the same place” and “cannot wire in enough thunderbolts into the same data center.”
Jane Street has already talked about taking the GPU count from tens of thousands toward hundreds of thousands. A five-year Crusoe contract is how you buy the capacity first. A new substation still has to clear ERCOT, the grid operator for most of Texas. That is the slower half.
This does not replace the low-latency systems that make markets. It sits behind them. Research. Pricing models. The work the firm will not describe.
They can pay. First-quarter trading revenue was $16.1 billion. Net income $10.3 billion. Revenue for 2025 was about $40 billion. A $13 billion cloud contract over five years is a lot of money. It is not an existential sum for a firm that prints those quarters.
Crusoe used to burn stranded gas
Crusoe began as a Bitcoin miner running on flared gas from oilfields that would otherwise have been wasted. It sold that business and rebuilt itself as an AI landlord. Meta and Oracle are already on the customer list. The firm already has sites in Texas and Wyoming. Others are being talked about in Missouri and Virginia. Contracted power is already in the low gigawatts. The pipeline on the slide deck is much larger.
The same week, Crusoe closed a $3 billion equity round at a $30 billion valuation. A five-year contract with Jane Street is what makes a number like that discussable.
If that conversion sounds familiar, it should. IREN’s FY26 numbers showed AI cloud revenue overtaking mining in the June quarter, with Microsoft and Nvidia on the other side of the contracts and a pile of impaired ASIC kit on the way out. Cipher has been leasing halls to Amazon. Bitcoin miners found the available megawatts first. The quant firm found a way to pay for them without asking a bank committee to explain a rack.
The next megawatt in Texas is a political object
Disruption Banking went through this on 27 August.
Governor Greg Abbott has paused new data-center hook-ups while ERCOT and the Public Utility Commission audit the queue. That queue has been put near 474 GW, most of it data centers, against a peak a little over 91 GW. Deposits are sitting there. A September draft doing the rounds in Austin would make a larger share of those deposits non-refundable. NRG agreed terms on a 1.2 GW gas plant for an unnamed investment-grade hyperscaler almost as soon as the freeze landed.
Jane Street already has a site in Texas. If the self-build is real, the hard part is not the architect. It is the interconnect, the water, the neighbors, and whether Abbott’s pause is a pause or a filter. Trump has called data centers potentially bigger than oil. He has also got one eye on the midterms.
A firm that can send $13 billion to Crusoe does not have to win that fight this month. It can rent someone else’s premises in the meantime.
The banks lent. Jane Street bought.
The banks are mostly still on the other side. They lend against the GPUs. They underwrite the green bonds. They hope the tenant keeps paying. That is fine until a bank decides it does not want its own models sitting in a counterparty’s hall. Jane Street is what the buy-side of that trade looks like when the buyer already made $10.3 billion between January and March.
For those reading this in London, it is the same argument the City is already having about compute and power. The model is not much use if someone else owns the hall it runs in.
What Thursday did not tell you
The Crusoe contract does not name the chips, the campus or the delivery dates. Neither firm has confirmed it on the record. The 100–200 MW project still has no site.
Until that changes, Thursday is an offtake agreement reported by Bloomberg. It is not a building.
Author: Andy Samu
See Also:
Is the CoreWeave IPO an Easy Short? | Disruption Banking
Jane Street Weighs a 200 MW Data Center as Quant Trading Becomes a Compute War | Disruption Banking
IREN FY26 Earnings: Is IREN Still a Bitcoin Miner? | Disruption Banking
