Is Nebius ($NBIS) a neocloud? Yes — a deep dive into the NVIDIA GPU data centers (Finland, US Vineland NJ, UK Surrey, France, Iceland) on an interactive map, the Meta and Microsoft anchor contracts and backlog, the full supply chain, and the risks behind the neocloud's 2026 run.
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Yes — Nebius ($NBIS) is one of the defining "neoclouds": specialized AI cloud providers that build and operate their own NVIDIA GPU data centers and rent that accelerated compute to AI labs and enterprises, rather than running general-purpose cloud like AWS or Azure. (New to the category? Start with the neocloud stocks guide.) Its closest pure-play peer is CoreWeave ($CRWV), and both sit in the AI Cloud / Neoclouds basket. Its origins are unusual. Nebius is the renamed remnant of Yandex N.V. — the Dutch holding company of the Russian search group — which sold its Russian operations for roughly $5.4B in July 2024, renamed itself Nebius Group N.V., and resumed trading on Nasdaq under the ticker $NBIS on 21 October 2024 (Nasdaq had halted the shares since early 2022). What it kept was a cash-rich balance sheet, a seasoned cloud-engineering team, and an early NVIDIA GPU footprint — which it has since pointed entirely at the AI-compute build-out. Why it is actually a neocloud and not just a GPU reseller: Nebius designs its own server racks and builds and operates its own data centers across Europe and the US (Finland, New Jersey, the UK, France, Iceland) instead of leasing capacity, and it funds that build-out with multi-year anchor contracts reported in the tens of billions with Meta ($META) and Microsoft ($MSFT). That vertical integration — owning the buildings, the racks, and the power deals — is the structural difference between a neocloud and an asset-light reseller. See the full Nebius ($NBIS) investment thesis for the footprint, backlog, and risks.
Nebius ($NBIS) is a specialized AI cloud ("neocloud"). It builds and operates NVIDIA GPU data centers and rents that accelerated compute to AI labs and enterprises, alongside smaller businesses in data labeling (Toloka) and autonomous driving (Avride). It is Nasdaq-listed and emerged from the restructuring of the former Yandex group.
Operating and announced sites span Finland (Mäntsälä and a 310 MW Lappeenranta factory), the US (Kansas City, Vineland NJ, and a gigawatt-scale Independence MO site), the UK (Surrey, via Ark Data Centres), France (Paris and a 240 MW Lille factory), and Iceland (Keflavík). See the map above.
Primarily NVIDIA — H100/H200, HGX B200, GB200 Grace Blackwell, and Blackwell Ultra, with Vera Rubin capacity planned. It evaluates AMD MI300X as a secondary source and runs Intel Xeon host CPUs in Supermicro and Gigabyte racks.
Nebius's growth case rests on a multi-year contracted backlog — long-term capacity deals that lock in future revenue before the data centers are even built. The two anchor contracts publicly reported are with Meta and Microsoft, together in the tens of billions of dollars, and management has pointed to a backlog that runs years out. The bull case is that this backlog de-risks the capex ramp; the bear case is that converting it still requires building gigawatts of power-hungry capacity on time and on budget. Always check the latest quarterly filing for the current contracted figure.
Several catalysts stacked up through 2026: inclusion in the Nasdaq-100 (which forces index buying), reported revenue growth near 684% year over year as the GPU-cloud business scaled, new capacity deals including the UK Ark Data Centres expansion, and visible interest from AI-focused funds. The shares ran roughly 30% in a week and 40%+ over a month heading into mid-June 2026. Momentum cuts both ways, though: the same rich multiple that rewards good news amplifies any disappointment.
That depends on your view of neocloud economics and your tolerance for volatility. The bull case: a contracted backlog (anchor deals with Meta and Microsoft reported in the tens of billions), hypergrowth revenue, and fresh Nasdaq-100 inclusion. The bear case: it is pre-profit on a GAAP basis, trades on a rich forward revenue multiple, funds its build-out with debt and equity raises (dilution), and competes with $CRWV and the hyperscalers for both GPUs and customers — some analysts have called it too expensive even after the UK deal. Wall Street's average rating is a "moderate buy." This is not financial advice — review the latest filings and size for the volatility.
Both are pure-play AI clouds. Nebius is more vertically integrated and European-rooted with its own builds across the US and EU; CoreWeave ($CRWV) is the larger US pure-play — the CoreWeave deep dive covers its backlog and the debt behind it. Track both in the AI Cloud / Neoclouds basket.