Nscale closes £673.5m revolving credit facility led by J.P. Morgan and Goldman Sachs
This article covers Nscale, the AI infrastructure startup, closing a £673.5m revolving credit facility to accelerate its global AI data centre build‑out and capital deployment across the US, Europe and APAC. The facility provides liquidity to expand data centre capacity and support its cloud services for training and inference, affecting customers and institutional investment in AI infrastructure across the UK, Europe, the US and APAC.
Nscale has closed a £673.5m debt funding round in the form of a revolving credit facility to accelerate its global AI data centre build-out and capital deployment across the US, Europe and APAC. The facility gives the vertically integrated AI infrastructure provider additional liquidity to expand data centre capacity and support its cloud services for training and inference.
Why it matters
Large, non‑equity financings like this matter because AI infrastructure is capital intensive and often requires predictable, long‑term funding. A near‑£700m revolving credit line signals institutional lenders are comfortable backing companies that own and operate purpose‑built data centres and specialised GPU compute for large‑scale model training.
For founders and investors, the deal highlights an alternative to equity dilution at a moment when startups and operators are balancing growth with unit economics and energy costs. For customers — cloud and enterprise users of AI services — it suggests more supply of colocated, power‑optimised capacity in key regions.
Inside the product
Nscale bills itself as a full‑stack AI cloud platform that combines software, compute and data centre power in a vertically integrated offering. Its products include inference endpoints, a prompt workbench, fine‑tuning services, managed Slurm for distributed training, a Kubernetes service for containerised workloads, and provisioned instances for GPU and CPU workloads. Platform and infrastructure features listed by the company also cover networking, storage, observability and a Radar API for usage tracking.
The company’s footprint spans multiple markets, with data centre locations and partner sites cited in the announcement across the UK (Loughton, Slough), Norway (Glomfjord, Narvik, Stavanger, Oslo), Iceland (Keflavik, Blönduós), Portugal (Sines), and the United States (Texas, North Carolina, West Virginia). Those sites reflect a strategy of siting capacity where low‑cost power and cooling can improve the economics of training large models.
Who are the investors?
The £673.5m facility was syndicated across a group of global banks, including J.P. Morgan, Goldman Sachs, Morgan Stanley, MUFG, RBC Capital Markets, Bank of America, Crédit Agricole CIB, Deutsche Bank, Mizuho, SMBC, TD Securities and KeyBank N.A.
Lenders provided the revolving credit facility — a form of debt that gives the borrower flexible access to capital up to an agreed limit — rather than taking an equity position. For an asset‑heavy business such as Nscale, that structure lets the company fund data centre construction and equipment procurement without immediate shareholder dilution. The participant list and the scale of the facility are indicators that institutional lenders are prepared to finance AI infrastructure providers whose balance sheets and contracts support long‑dated capital deployment.
If you're researching potential backers in this space:
- Explore our list of AI venture capital firms in the UK
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Founder perspective
In the announcement, Josh Payne, CEO and Founder at Nscale, said:
The closing of this revolving credit facility with key global investment banks reflects real institutional confidence in our platform, capital structure, and team.
We are building the infrastructure that the world's largest technology companies depend on to train, deploy, and scale AI, and this facility increases our flexibility to do that at speed and at scale.
The bigger picture
This deal sits within a broader shift in how AI infrastructure is financed. After a period of heavy equity funding, some operators are turning to structured debt and credit facilities to match the long life and predictability of data centre assets. The approach can make sense where there is visibility on demand for training and inference capacity and where site selection and power arrangements drive cost advantages.
The facility also reflects growing interest from AI investors in companies that control both physical infrastructure and the software stack that runs models. For the UK and Europe, lending syndicates arranging this size of credit for a locally headquartered AI infrastructure business underlines the maturation of the market for hardware‑intensive AI services.
Nscale’s financing will likely accelerate deployments in the UK and across Europe while keeping competition tight for low‑cost, sustainable power sites. For the regional ecosystem, it is another sign that institutional capital is available for companies building the physical layer of the AI stack.
They've invested in Nscale
Get to know these AI investors
| Investors | Investment Focus | Startup Investments | Round Size | Connect |
|---|---|---|---|---|
 J.P. Morgan( ) NYC, US  | ||||
 Goldman Sachs( ) | ||||
 Morgan Stanley( ) Morgan Stanley participates in venture investing primarily through strategic bal... NYC, US | ||||
 MUFG( ) Tokyo, Japan | ||||
 RBC Capital Markets( ) | ||||
 Deutsche Bank( ) Deutsche Bank is one of Europe’s largest financial institutions offering corpora... Frankfurt, Germany  | ||||
 KeyBank N.A.( ) | ||||
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