Broadcom to lend Anthropic up to $42B in convertible deal, filing shows
What's the deal? Broadcom has agreed to lend Anthropic up to $42 billion to finance infrastructure spending, according to the AI lab's IPO prospectus. The financing takes the form of a convertible note that could later be converted into Anthropic shares.
Why now? The arrangement surfaced as Anthropic readies a public offering that could value it at $2 trillion. Anthropic said in its filing it doesn't expect any notes to be sold before the IPO completes.
What's the endgame? The note could finance about a third of the $125.2 billion commitment Anthropic has made for a five-year lease of tensor processing unit (TPU) computing capacity. In April, Anthropic expanded a partnership with Broadcom and GoogleDealroom has a profile for this one. Try Dealroom → for access to multiple gigawatts of next-generation TPU compute beginning in 2027.
Broadcom's role spans compute supply, equipment leasing, and financing — a central position that sets it apart from partners such as Amazon, which mainly provide cloud infrastructure. Anthropic is expected to become Broadcom's largest compute customer in 2027.
By the numbers: At $42 billion, this ranks among the largest convertible rounds on record in US enterprise software — the top 1% of 530 comparable deals all-time. Broadcom projects AI semiconductor revenue of about $115 billion in fiscal 2027 and $230 billion in fiscal 2028.
What could go wrong? Anthropic disclosed that Broadcom's dual role as hardware supplier and financing partner creates "potential conflicts of interest" that could affect its access to computing power. The lab also warned that certain payment or performance defaults could make a substantial portion of its lease obligations immediately due, while limiting its ability to draw on the $42 billion facility to cover them.
Broadcom did not comment. Anthropic declined to comment.
The signal: The deal shows chip makers increasingly using their balance sheets to drive sales, following Nvidia's lead. "Nvidia is putting in place a massive amount of its balance sheet, and Broadcom is having to follow suit," said Seaport ResearchDealroom has a profile for this one. Try Dealroom → analyst Jay Goldberg. For some, that reciprocal spending raises concerns: "It feels that there's quite a concentrated bet right now on two companies being able to generate enough revenues to support all the financing that's happened," said Robert Leitao, managing partner of Rothschild & CoDealroom has a profile for this one. Try Dealroom →.
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Image credit: Anthropic
