The number is $35 billion. Not a venture round, not a government contract, a private credit instrument, structured by two of Wall Street’s largest alternative asset managers, to buy chips on behalf of an AI company that hasn’t gone public yet.
Apollo Global Management and Blackstone finalized the transaction on June 6, with the capital earmarked for Google’s custom Tensor Processing Units. The chips will be deployed at data centers across New York, Texas, Louisiana, and Indiana. According to reports citing Bloomberg, the deal routes through a special-purpose vehicle that borrows the funds, receives an equity investment, acquires the TPUs, and leases them back to Anthropic, keeping the debt obligation off Anthropic’s direct balance sheet.
That structure matters. Anthropic filed a confidential S-1 with the SEC in late May. Carrying $35 billion in compute debt on its balance sheet ahead of an IPO would compress valuation multiples and complicate the prospectus. The SPV arrangement sidesteps that problem: Anthropic gets compute capacity, the debt lives in the vehicle, and the balance sheet stays cleaner for public market investors.
What to Watch
Broadcom reportedly provides a residual-value backstop on the senior notes portion of the financing, according to early reports. That backstop is what makes the senior tranche syndicate-able, it gives institutional investors buying into the debt a creditworthiness anchor beyond Anthropic’s own financials. The specific dollar amount of the backstopped tranche couldn’t be independently confirmed by this pipeline and shouldn’t be treated as a verified figure.
The catch is the counterparty concentration this creates. Anthropic’s compute infrastructure now runs through Google TPUs, financed by Apollo and Blackstone, with Broadcom backstopping the debt. Each of those relationships introduces a dependency the company didn’t carry before.
This is the third significant infrastructure financing deal in the AI sector in roughly 30 days. CoreWeave closed a $3.1B GPU loan in late May. Alphabet executed a large-scale capital raise for infrastructure the same week. The pattern is consistent: frontier AI infrastructure is moving off venture-funded operating budgets and into structured debt instruments backed by physical assets. Chips and power capacity are being treated as bondable collateral.
Verification
Partial Bloomberg (T2, via cross-reference snippet); OpenTools (T4, Bloomberg attribution); Economic Times (T3) Core $35B figure and parties confirmed. SPV structure, Broadcom backstop existence confirmed via T4 source. Specific tranche sizes and Broadcom backstop dollar figure not independently verified from accessed sources.What to watch
whether the SPV leasing model spreads to OpenAI or xAI infrastructure buildouts, both companies face similar balance-sheet pressures as they approach public markets or large institutional raises. Watch also for Broadcom’s earnings disclosures for any color on the backstop structure and its exposure to AI infrastructure credit risk. The tranche-level specifics of this deal (three tranches reportedly, including a reported $6 billion A1 senior notes tranche with roughly half syndicated to outside investors) weren’t publicly confirmed in accessed sources and should be treated as reported, not verified.
The real story is that AI compute has become a physical asset class. Private credit markets, not venture equity, are now the marginal funder of frontier AI infrastructure. That’s a structural change in how frontier labs capitalize their most critical resource, and it introduces risk structures (counterparty concentration, debt covenants, collateral valuation) that venture-backed AI companies haven’t historically had to manage.