Anthropic Files to Go Public at a $2 Trillion Target

Anthropic's path to the public markets came into focus this week. The company's IPO prospectus, reported by Reuters, points to a Nasdaq listing as soon as mid-October at a valuation above $2 trillion. If it holds, that would rank among the largest public offerings ever attempted.

The filing is the clearest look yet at the finances behind one of the most valuable private companies in the world, and the numbers cut both ways.

Growth, and the bill for it

Revenue grew roughly twelvefold in 2025 to nearly $4.6 billion, a pace few companies at any size have matched. Against that, Anthropic reported an operating loss of more than $8 billion and a net loss of about $42 billion for the year. Much of the net figure comes from accounting charges tied to its funding rather than day-to-day cash burn, but the gap between what the company earns and what it spends is real.

The most striking line concerns compute. The prospectus discloses about $518 billion in future obligations for cloud, chips and infrastructure. For comparison, Anthropic ended 2025 with roughly $20 billion in cash and short-term investments. The company is betting that revenue and fresh capital will arrive fast enough to cover commitments that dwarf its current bank balance.

Why the rush to list

Those commitments help explain the timing. Training and serving frontier models is extraordinarily expensive, and Anthropic has been signing long compute deals to lock in capacity, including an $11.6 billion arrangement with Akamai. A public listing opens a deeper pool of money to fund that spending.

The founders have also spent recent weeks arranging the share structure, moving to keep voting control even after outside investors come in. Read together, the two steps describe a company that wants public capital without ceding direction over how it is used.

For investors, the prospectus poses a plain question. The revenue curve is steep and the technology sits at the centre of the industry, yet the losses and the compute bill are enormous, and the whole case rests on demand continuing to climb. It is the same tension hanging over the sector's broader spending boom, now written into a single filing that public markets will get to price. A roadshow is expected in the coming weeks.