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Nscale Pre-IPO Funding: $3.5B Raise With Nvidia Backing

AI infrastructure firm Nscale raises $3.5B in pre-IPO financing backed by Nvidia ahead of a potential September 2026 public listing.

KoishiAI · Reviewed by: เกียรติดำรง ตรีครุธพันธ์ · · 4 min read
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TL;DR: Nscale is raising $3.5 billion in pre-IPO financing, including a $2 billion investment from Nvidia, to support its planned September 2026 public listing. This capital injection underscores the intense competition for AI infrastructure as Nscale prepares to fulfill massive contracts like the one with Anthropic.

Key facts

  • Nscale is raising $3.5 billion in pre-IPO financing, including $2 billion from Nvidia, ahead of a potential public listing.
  • The company aims to go public as early as September 2026, transitioning from startup to publicly traded entity.
  • Financing includes $1.5 billion in convertible notes and $2 billion in direct equity investment from Nvidia.
  • Nscale signed a landmark $45 billion compute supply agreement with AI lab Anthropic, valued at long-term projections of ~$103 billion.
  • Founded by Josh Payne in the UK in 2024, Nscale raised $30M seed (Dec 2023), $155M Series A (late 2024), and $1.1B Series B (Mar 2025).
  • Series C ($2 billion) closed in March 2026, valuing Nscale at $14.6 billion with board members including Sheryl Sandberg.
  • Investors include Aker ASA, 8090 Industries, Dell, Nokia, Citadel, Jane Street, Lenovo, and Point72.

European AI infrastructure provider Nscale is preparing for a public listing by raising $3.5 billion in pre-IPO financing, according to Bloomberg reports cited by multiple financial outlets [1][4]. This substantial capital raise marks a critical juncture for the company as it transitions from a high-growth startup to a publicly traded entity, potentially as early as September 2026 [1][6].

The financing structure is designed to provide liquidity and fuel continued expansion. The round will consist of two distinct components: the sale of $1.5 billion in convertible notes and an additional $2 billion in direct financing from Nvidia [1][4]. Nvidia has been a consistent supporter of Nscale’s growth trajectory, having participated in both its Series B and Series C funding rounds alongside other major institutional investors [3][4].

This aggressive push for capital comes shortly after Nscale announced a landmark commercial agreement with AI lab Anthropic. The deal, valued at approximately $45 billion, involves Nscale supplying compute resources to the AI developer over time [1][8]. While early reports suggested this contract could translate to projected revenues of roughly $103 billion based on signed leases, The Information clarified that this figure represents long-term projections rather than current sales figures [1][4]. Regardless of how these projections play out, the sheer scale of the commitment has underscored Nscale’s position as a key player in the AI hardware supply chain.

Nscale’s rapid ascent from stealth to near-unicorn status illustrates the intense capital competition within the AI infrastructure sector. Founded by Josh Payne, who previously established Bitcoin mining company Arkon Energy, Nscale was incorporated in the UK in 2024 and launched publicly that same year [2][5]. The company has consistently attracted top-tier investment:

  • Seed: $30 million in December 2023.
  • Series A: $155 million in late 2024.
  • Series B: $1.1 billion in March 2025, led by Norwegian investment fund Aker ASA [1][2] Nscale described this round as the largest Series B in European history.
  • Series C: $2 billion in March 2026, also led by Aker ASA and 8090 Industries. This round valued Nscale at $14.6 billion and brought notable board members including Sheryl Sandberg, Susan Decker, and Nick Clegg [3]

The vertical integration strategy is central to Nscale’s value proposition. The company operates owned and colocated data centers across Europe, North America, and Asia, offering a full stack of GPU compute, networking, storage, and managed software services [2][3]. Its customer base includes hyperscalers, Big Tech firms like Microsoft, and frontier AI labs such as OpenAI [5]. Additionally, Nscale serves European entities seeking to maintain data sovereignty and comply with strict privacy regulations, leveraging its geographic footprint to offer compliant infrastructure solutions [5].

Strategic investors in recent rounds include Dell, Nokia, Citadel, Jane Street, Lenovo, and Point72 [3]. These partnerships highlight the broad industry confidence in Nscale’s ability to secure long-term compute contracts.

The upcoming pre-IPO financing is expected to support the execution of these massive commercial agreements. By securing $2 billion from Nvidia, Nscale strengthens its relationship with one of the world’s leading chipmakers, ensuring access to critical hardware resources [1][4]. The convertible notes portion offers investors a way to participate in potential upside during the IPO while providing immediate capital without diluting equity immediately.

Analysts are watching closely to see how this round impacts Nscale’s valuation ahead of its public listing. Given the company’s $14.6 billion valuation post-Series C, the additional $3.5 billion injection could significantly alter its market standing upon going public [3]. The timing, potentially in September 2026, aligns with a period of heightened interest in AI infrastructure stocks, following successful listings from other tech companies in recent years [5].

As Nscale prepares for this next phase, the focus remains on how effectively it can deploy this capital to meet the demands of its growing client list. The company’s ability to fulfill long-term contracts like the one with Anthropic will be a key indicator of its operational maturity and financial health in the public markets.

Sources

  1. AI compute provider Nscale is looking for $3.5B in pre-IPO financing | TechCrunch (techcrunch.com) — 2026-09-04
  2. AI compute provider Nscale is looking for $3.5B in pre-IPO financing (finance.yahoo.com) — 2026-09-04
  3. AI compute provider Nscale is looking for $3.5B in pre-IPO financing | TechCrunch (techcrunch.com) — 2026-09-04
  4. Nscale Raises $2 Billion in Series C — the Largest in European History (www.nscale.com) — 2026-03-09
  5. Nscale Eyes $3.5B Pre-IPO Round After Anthropic Deal (www.techbuzz.ai) — 2026-09-04
  6. Nscale bags $433m in SAFE round days after historic $1.1bn Series B (www.siliconrepublic.com) — 2025-10-02
  7. Nscale IPO: Could This Be Another Blockbuster AI Listing (leverageshares.com) — 2026-08-13

Frequently asked questions

How much money is Nscale raising in its pre-IPO round and who are the main investors? ▼
Nscale is raising $3.5 billion through a combination of $1.5 billion in convertible notes and a direct $2 billion investment from Nvidia. This financing structure aims to provide liquidity and fuel expansion as the company prepares for its public listing.
When is Nscale planning to go public? ▼
Nscale is targeting a potential public listing in September 2026, following its recent Series C funding. The timing aligns with heightened market interest in AI infrastructure stocks after successful tech listings.
What is the value of Nscale's deal with Anthropic? ▼
The company recently signed a landmark commercial agreement with Anthropic valued at approximately $45 billion for compute resources. While early reports projected revenues of $103 billion, this figure represents long-term projections rather than current sales.
Where does Nscale operate its data centers? ▼
Nscale operates owned and colocated data centers across Europe, North America, and Asia to offer a full stack of GPU compute and storage services. This geographic footprint helps European entities maintain data sovereignty while serving global hyperscalers like Microsoft.
What is Nscale's current valuation? ▼
Following its Series C round, Nscale was valued at $14.6 billion with notable board members including Sheryl Sandberg and Susan Decker. The new pre-IPO capital injection could significantly alter this valuation upon going public.