Anthropic's Expanded Revolving Credit Facility May Exceed $10 Billion Target

On August 18, 2026, reports emerged that Anthropic, developer of the Claude chatbot, is expanding its revolving credit facility ahead of a highly anticipated initial public offering. Multiple sources, citing Bloomberg, describe a facility that could exceed an earlier target of roughly $10 billion, with some reports indicating a finalized size of about $15 billion. Morgan Stanley is leading the arrangement, with Goldman Sachs, JPMorgan Chase, and Citigroup in prominent roles. The banks' interest is tied to securing underwriting roles in Anthropic's IPO, which has been delayed to mid-October. The company confidentially filed for an IPO on June 1, 2026, after raising $65 billion in a Series H round at a $965 billion post-money valuation.

Background

Anthropic's financing push comes as it prepares for a public listing that could rival SpaceX's record-breaking IPO. According to pymnts.com, SpaceX raised $75 billion at the outset of its IPO before increasing that figure to $86.2 billion with an overallotment option, and Anthropic aims to raise an amount equal to or higher than that. SpaceX itself expanded its revolving credit facility from $1.5 billion to $5 billion in May, a month before its IPO, with largely the same banks arranging the credit and underwriting the listing. Anthropic's previous five-year revolving credit facility was $2.5 billion, secured last year with participation from Morgan Stanley, Barclays, Citi, Goldman Sachs, JPMorgan, Royal Bank of Canada, and Mitsubishi UFJ Financial Group. Beyond the credit facility, Anthropic is arranging about $15 billion in debt financing for a Texas data-center project, with Google providing financial backing, according to bloomingbit.io. The company's annualized revenue run rate reached $6.5 billion as of late July, with preliminary quarterly revenue topping $1.15 billion, up from $787 million a year earlier, and adjusted operating profit turned positive.

What happened

According to moomoo.com, Anthropic's plan to increase its revolving credit facility has attracted active participation from multiple banks, with the final size potentially exceeding the previously set target of approximately $10 billion. Sources told the outlet that Anthropic may still cap the facility at around $10 billion or below, as discussions are ongoing. The report detailed that banks with the highest level of participation are required to commit approximately $1.25 billion each, second-tier lead banks around $1 billion, and lower-tier banks roughly $750 million or less. pymnts.com reported that Morgan Stanley is leading the expansion, with Goldman Sachs, JPMorgan Chase, and Citigroup also having prominent roles, and that these four lenders are also leading the IPO. pymnts.com added that companies typically finalize their revolving credit facility before notifying banks of their IPO roles. finance.biggo.com reported that Anthropic is reportedly finalizing the facility at as much as $15 billion, citing Bloomberg, and noted that Barclays and Wells Fargo are expected to take on key responsibilities, while Bank of America, Deutsche Bank, Royal Bank of Canada, and UBS also rank prominently. bravenewcoin.com reported that Anthropic has delayed its expected IPO launch to mid-October, with the prospectus now expected toward the end of September, followed by investor marketing in October. bloomingbit.io reported that Anthropic is also arranging about $15 billion in financing for a Texas data-center project, with about $14 billion of bridge loans and revolving credit facilities.

Market impact

The sources provide several figures that frame the scale of the financing. The new facility, if finalized at $15 billion, would be more than four times the size of Anthropic's previous $2.5 billion five-year loan, according to finance.biggo.com and bloomingbit.io. The earlier target was approximately $10 billion, per moomoo.com and bloomingbit.io. Bank commitments are tiered at about $1.25 billion for core banks, $1 billion for the next tier, and $750 million or less for lower participants, as reported by moomoo.com and bloomingbit.io. The Texas data-center project involves about $15 billion in financing, including roughly $14 billion of bridge loans and revolving credit facilities, with Google providing financial backing, according to bloomingbit.io. Anthropic's annualized revenue run rate reached $6.5 billion as of late July, and preliminary revenue for the latest quarter topped $1.15 billion, up from $787 million a year earlier, with adjusted operating profit positive, per bloomingbit.io. The company raised $65 billion in a Series H round at a $965 billion post-money valuation, up from a $380 billion valuation in a February Series G round where it raised $30 billion, according to pymnts.com.

Why it matters

The credit facility expansion is a key step in Anthropic's path to public markets. pymnts.com noted that companies typically finalize their revolving credit facility before notifying banks of their IPO roles, meaning the facility's structure could signal the underwriting lineup. The overlap between the credit arrangers and IPO leads—Morgan Stanley, Goldman Sachs, JPMorgan, and Citigroup—suggests continuity in Anthropic's banking relationships. finance.biggo.com observed that if finalized, the facility would be one of the largest pre-IPO financing arrangements in the AI sector in recent years, reflecting strong confidence among Wall Street's biggest banks in Anthropic's listing prospects. The delay of the IPO to mid-October, reported by bravenewcoin.com, gives the company additional time to address regulatory requirements, complete financing arrangements, and assess market conditions. The comparison to SpaceX, which expanded its credit line before its record-breaking IPO, provides a template that Anthropic appears to be following. For investors, the development signals that Anthropic's IPO process is accelerating, and once public registration documents are filed, the market will gain visibility into detailed financials and valuation range, per finance.biggo.com.