Jane Street: AI deals, investors and valuation
🇺🇸 United States · Value not available · private
As of Nov 9, 2026, Jane Street has 3 AI deals of $1B+ in this database: it pays $8.5B and receives $0M (net −$8.5B). It ranks #56 of 198 companies by number of deals.
Pays / invests
$8.5BReceives
$0MNet
−$8.5BDeals
3Receives from
—
Pays to
CoreWeave
🇬🇧 FluidstackLoops it is part of
No closed loop found for this company.
All Jane Street deals
Sep 3, 2026Funds & debtclosed$1.5B
Jane Street → 🇬🇧 Fluidstack · $18 billion post-money valuation
Fluidstack, builder of Anthropic's Google-backed data centers, raises $1.5 billion led by Jane Street and rises to an $18 billion valuation.
Apr 15, 2026Cloud & servicesannounced$6B
Jane Street → CoreWeave · multi-year commitment
Trading firm Jane Street commits to spend about $6 billion on CoreWeave's AI cloud, including on Nvidia Vera Rubin GPUs.
Apr 15, 2026Investmentclosed$1B
Jane Street → CoreWeave · shares at $109
Alongside the cloud contract, Jane Street buys $1 billion of CoreWeave shares at a 7% discount and becomes the fifth-largest shareholder.
Questions and answers
Who are Jane Street's biggest investors and payers?
—
How much has Jane Street invested or spent on AI deals?
$8.5B across 3 deals, the largest with CoreWeave.
How much is Jane Street worth?
Value not available.
Is Jane Street part of a circular deal?
No closed loop found for this company.