Nscale, a British neocloud, has secured $3.36 billion in financing ahead of its IPO later this year, the company announced on Friday. Structured as a convertible note, the massive funding round underscores the staggering capital required to build out AI data centers.

Led by hedge fund Third Point, the new investment includes $2.36 billion available to the company immediately and an additional $1 billion coming from existing investor Nvidia, which Nscale will receive in mid-November. The notes will convert into equity shares once the IPO is completed.

Nscale, which filed its IPO paperwork last week, is expected to be valued at $35 billion on the NYSE, Financial Times reported, and is seeking to raise $3 billion in the offering, according to Bloomberg.

Since it was spun out of Australian cryptocurrency mining company Arkon Energy two years ago, Nscale has amassed over $103 billion worth of contracts, according to its IPO filing.

The company is currently developing several large data center campuses, including in Norway and West Virginia.