Nscale raises $3.5B ahead of IPO — AI's new landlord

Nscale, an AI compute provider that just signed a $45 billion deal with Anthropic, is raising another $3.5 billion in pre-IPO financing. The money is for the road to public markets.

This is the business of renting GPUs to the companies building the models — the landlords of the AI boom. Nscale has been quietly scaling: they're now running 600,000 H100s, the big Nvidia chips that power everything from OpenAI to Anthropic. They're one of the few companies that can actually deliver capacity at that scale.

The $45 billion Anthropic deal is the headline, but the real story is the pre-IPO round. $3.5 billion in one shot tells you how expensive this game is. GPUs cost millions each. The data centers cost even more. The people who front this cash — the VC funds, the sovereign wealth, the big asset managers — are betting the compute shortage lasts long enough for the IPO to print.

Why this matters for us: when a single company needs $3.5 billion just to stay in the race, the people building the models are being funded by a small circle of old money — and the price of AI keeps climbing for everyone else.