Two-year-old British AI firm Nscale is chasing $3.5 billion before a possible IPO this month
The compute startup, founded in 2024, is in talks to raise $1.5 billion in convertible notes and $2 billion from Nvidia as it eyes a stock market listing.
Key points
- Nscale, a British AI infrastructure company, is reportedly seeking $3.5 billion in pre-IPO financing as early as September 2026.
- The fundraise includes $1.5 billion in convertible notes, loans that can later turn into company shares, and $2 billion in financing from Nvidia.
- Nvidia also backed Nscale's $1.1 billion Series B round in March 2026, which the company called the largest Series B in European history.
- Nscale signed a deal with AI company Anthropic worth approximately $45 billion, and has told potential investors it projects $103 billion in revenue based on signed customer leases.
- Nscale's Series A round in December 2024 raised $155 million, putting its total fundraising across rounds in the billions within two years.
A British company that barely existed two years ago is now chasing billions on its way to the stock market.
Nscale, which builds the data-centre infrastructure that AI companies need to train and run their models, is in talks to raise $3.5 billion ahead of a possible initial public offering, or IPO, as soon as later this month. TechCrunch AI first reported the story on Friday.
Where is the money coming from?
The $3.5 billion splits into two parts. Nscale wants to sell $1.5 billion in convertible notes, which are a form of loan where the lender can later swap the debt for shares in the company, to a group of investors. Separately, it is seeking $2 billion in direct financing from Nvidia, the American chipmaker whose GPUs, the specialised processors that do the heavy number-crunching AI needs, power most of the world's AI infrastructure.
Nvidia is not a new name in Nscale's story. The chipmaker also joined the company's Series B funding round in March 2026, a $1.1 billion raise led by investment fund Aker. Nscale called that round the largest Series B in European history. Before that, a December 2024 Series A brought in $155 million.
| Round | Date | Amount |
|---|---|---|
| Series A | December 2024 | $155 million |
| Series B | March 2026 | $1.1 billion |
| Pre-IPO raise (planned) | September 2026 | $3.5 billion |
What is Nscale actually selling?
Nscale rents out computing power. Think of it less like a tech product company and more like a landlord for the servers AI labs depend on.
The company recently signed a deal with Anthropic, the AI safety company behind the Claude family of chatbots, worth roughly $45 billion. After that deal closed, Nscale told potential investors it expects $103 billion in revenue. That number needs a footnote: it is not money Nscale has already made. According to The Information, it is a projection built from the value of signed customer leases, the kind of long-term rental agreements data-centre operators use.
Projected revenue and actual revenue are very different things. Investors considering the IPO will want to watch that distinction closely.
What does this mean for ordinary people?
Most readers will never invest in Nscale directly, but the company's growth reflects something that touches everyone who uses AI tools. The sheer demand for computing power is enormous, and a two-year-old European startup is now raising sums that rival established tech giants. That demand is part of why AI products cost money to run and why energy bills near large data centres are rising.
If you hold a pension or an index fund, an Nscale IPO could eventually land in your portfolio. Watch for the difference between a company's projected and actual revenue before any listing.
