Anthropic Delays IPO to Mid-October, Awaiting $15 B Credit Facility
The postponement follows Anthropic’s push to secure a $15 billion revolving credit facility. Reuters reported that the line is a prerequisite for the IPO because it delivers working‑capital liquidity and signals to public investors that the company will not need to raise additional capital urgently. A syndicate led by Morgan Stanley, Goldman Sachs, JPMorgan and Citi is arranging the facility, though the banks declined to comment.
Once the credit line closes, Anthropic will hold analyst meetings with the underwriting banks. Following those meetings, the company will file a prospectus with the Securities and Exchange Commission (SEC). The prospectus is the first public document to contain audited financials and other material information. The current plan places the filing in late September, followed by a roadshow in October.
Anthropic’s valuation has risen sharply since it filed confidentially with the SEC in June. The company was valued at $965 billion in a May 2026 Series H funding round. By early July, private‑market trades implied a $1.2 trillion valuation, and by mid‑August the figure had climbed to $2 trillion. The valuation increase has been driven by the company’s reported quarterly revenue of $11.5 billion in August—a fourteen‑fold rise year‑on‑year. No audited figures have been released yet, so the valuation remains an estimate.
If the IPO proceeds at a $2 trillion valuation, it would become the largest AI company ever listed. SpaceX’s June IPO was valued at $1.77 trillion, the record for a single‑company listing. Anthropic’s valuation would surpass that, although the company’s multiple relative to revenue is comparable to other listed AI firms.
The company’s public‑market prospects are further complicated by the fact that much of its debt is off‑balance‑sheet. Broadcom, Apollo and Blackstone have each arranged multi‑hundred‑billion‑dollar financing for Anthropic’s chip needs, and a $1.3 billion loan is being used to build a Texas data centre. These arrangements do not appear on Anthropic’s own balance sheet, making the revolving credit line a key indicator of the company’s own financial footing.
The timing of the IPO relative to the November elections is noteworthy. Artificial intelligence is a prominent issue in the campaign, and AI firms have historically spent heavily on political contributions. However, no party or candidate has indicated that the election will influence the IPO schedule.
Key milestones for the IPO remain: 1. Closing of the $15 billion revolving credit facility. 2. Private analyst meetings with the underwriting banks. 3. Filing of the prospectus with the SEC. 4. Public roadshow and pricing of the shares.
Until the prospectus is filed, all valuation figures remain private estimates. The prospectus will provide the first audited financials and a detailed business plan, after which the roadshow will determine the final share price.
Anthropic’s leadership has not issued a statement about the delay. The company’s founders, Daniela and Dario Amodei, have not commented publicly. Reuters described the delay as a “sequence” rather than a market wobble.
The company’s next public appearance will likely be the prospectus filing in late September. If the filing proceeds as scheduled, the IPO could be priced in early October, with shares beginning to trade shortly before the midterm elections.
In summary, Anthropic’s IPO has been postponed to mid‑October to allow time for a $15 billion credit facility to close. The company’s valuation has risen from $965 billion to an estimated $2 trillion, but the final price will depend on the prospectus and roadshow. The IPO’s proximity to the November elections adds a political dimension, though no direct link has been confirmed.