(NBIS) Nebius Group N.V. Company Overview

What does Nebius Group do?

Nebius Group N.V. is an Amsterdam-headquartered, Nasdaq-listed technology company whose core business is a full-stack cloud built specifically for artificial intelligence workloads. The company sells access to large GPU clusters, storage, networking, managed orchestration and production-inference software. Its aim is to support the complete AI lifecycle: preparing data, training and fine-tuning models, running simulations, and deploying models into production. Nebius describes this integrated platform on its official company overview.

Which businesses sit inside the group?

How does Nebius make money?

Nebius monetizes scarce AI computing capacity and the software needed to use that capacity efficiently. Customers can consume GPU infrastructure on demand, reserve clusters, or sign multi-year agreements for dedicated capacity. They also pay for storage, production inference and other cloud services. The company's public AI Cloud pricing illustrates the usage-based layer: GPU instances, filesystems, object storage and block storage are priced by time or consumption, while very large clusters are negotiated directly.

What are the main revenue streams?

How does capacity become revenue?

Which business drives revenue and profit?

The Q1 2026 answer is unambiguous: Nebius AI Cloud generated $389.7 million of the group's $399.0 million revenue, or approximately 97.7%. Avride and TripleTen together contributed the remaining $9.3 million. That concentration means the group's financial profile increasingly resembles a specialist AI cloud provider rather than a diversified technology holding company.

Why is AI cloud profitability improving?

Scale is producing operating leverage before full depreciation. Nebius AI Cloud reported Q1 2026 adjusted EBITDA of $174.0 million and an adjusted EBITDA margin of 45%. Group adjusted EBITDA was lower at $129.5 million because Avride, TripleTen and central costs absorbed part of the cloud contribution. The improvement came from higher utilization, capacity growth and stronger pricing, while cost of revenue fell to 26% of group revenue from 49% in Q1 2025.

What do the latest Q1 2026 results show?

The latest official reporting package is the quarter ended March 31, 2026. Revenue accelerated sharply, and adjusted EBITDA turned positive, but GAAP operating loss remained substantial because depreciation, hiring and infrastructure costs rose with the buildout. The company's Q1 2026 earnings release is therefore best read as evidence of commercial scaling, not proof that the capital cycle is complete.

Why is GAAP net income misleading this quarter?

Nebius reported Q1 2026 net income from continuing operations of $621.2 million and diluted earnings per share of $2.11. That headline was driven by a $780.6 million gain from revaluing non-marketable equity investments, not by operating profit. Adjusted net loss was $100.3 million. For analysis, operating loss, adjusted EBITDA, deferred revenue and capital spending are more informative than the positive GAAP net income figure.

AI factories, power and contracts define the growth model

Nebius's near-term ceiling is physical infrastructure. In its Q1 2026 shareholder letter, management reported more than 3.5 GW of contracted power, with owned capacity representing more than 75% of the total. It raised the year-end contracted-power target to more than 4 GW and maintained a goal of 800 MW to 1 GW of connected power by year-end 2026.

How do Microsoft and Meta change the economics?

Large investment-grade contracts can convert capacity commitments into financeable cash flows. A September 2025 Microsoft agreement carried an estimated value of about $17.4 billion through 2031, potentially rising to about $19.4 billion with additional services. In March 2026, a second Meta agreement added $12 billion of dedicated five-year capacity and up to $15 billion of backup purchase commitments for capacity Nebius may otherwise sell to cloud customers.

Can Nebius reduce capital intensity?

In July 2026 Nebius introduced an infrastructure-partnership model under which partners finance, own and operate data centers while Nebius supplies architecture, hardware design, software and customer demand. If executed well, this creates a second capacity channel beside owned sites and colocations. The strategic benefit is less balance-sheet capital per added megawatt; the execution risk is maintaining consistent service quality across partner-owned assets.

What turning points created today's Nebius?

Nebius is economically young but legally descends from Yandex N.V. Its strategic history matters because the current company combines mature engineering talent, a public listing and legacy equity assets with a newly built AI infrastructure business.

1. 2004–2011
   The Dutch holding company was incorporated and later listed on Nasdaq as Yandex N.V., establishing the public-company structure and multi-class voting system that Nebius still uses.
2. 2022
   Nasdaq trading was suspended after Russia's invasion of Ukraine, creating the governance and geopolitical break that ultimately forced a restructuring.
3. July 2024
   The group completed the divestment of its Russia-based businesses, retained international technology assets and renamed itself Nebius Group.
4. October–December 2024
   Nasdaq trading resumed, Finland capacity expansion accelerated, and a $700 million private placement supplied growth capital for the AI cloud.
5. 2025
   Nebius signed large infrastructure agreements with Microsoft and Meta, deconsolidated Toloka, and shifted the group decisively toward AI cloud economics.
6. March 2026
   NVIDIA funded a $2.0 billion pre-funded warrant and Nebius closed approximately $4.3 billion of convertible notes, materially enlarging the capital base.
7. May–July 2026
   The company added a Pennsylvania site, completed Eigen AI, launched Cloud 3.6, introduced partner-funded infrastructure and arranged its first $775 million secured facility.

What did the 2024 separation change?

The separation removed the Russian operating businesses and left Nebius with cash, engineering teams, international ventures and the Nasdaq listing. That reset created an unusual starting point: the company could pursue a greenfield AI-cloud strategy without being a private startup, but it also inherited complex governance, treasury shares and legacy investments. The latest 2025 Form 20-F is the main source for understanding that transition and the resulting risk profile.

What gives Nebius a competitive advantage?

Nebius's moat is still developing. It does not possess the global enterprise distribution or breadth of AWS, Azure or Google Cloud, and it does not control the GPU supply chain. Its advantage must therefore come from specialization: building AI-first clusters, operating them reliably, integrating the full stack and moving quickly enough to win workloads that general-purpose clouds serve less efficiently.

Which resources are genuinely differentiated?

The software layer is crucial. A raw GPU rental business is vulnerable to price competition and hardware obsolescence. Nebius is therefore expanding Aether, managed Slurm and Kubernetes, storage, security controls and Token Factory. The June 2026 Cloud 3.6 release added governance and enterprise-security capabilities, while the Eigen AI acquisition strengthened model optimization and inference. These additions can increase customer integration and reduce the business's dependence on commodity GPU-hour pricing.

Who are the main competitors?

How financially strong is Nebius?

Nebius entered 2026 with a large capital requirement and then raised substantial financing. At March 31, 2026, cash and cash equivalents were $9.30 billion, while current and non-current debt totaled $8.45 billion. The resulting simple net cash position was about $847.8 million before restricted cash. However, this balance-sheet snapshot should not be mistaken for excess capital: the company spent $2.47 billion on property, equipment and intangibles in Q1 alone.

What does cash-flow quality look like?

A simple Q1 2026 free-cash-flow calculation—operating cash flow of $2.258 billion less $2.473 billion of capital purchases—produces negative $214.9 million. Even that figure needs interpretation because operating cash flow included a $3.198 billion increase in deferred revenue, largely customer funding received before service delivery. Prepayments are economically valuable because they reduce external financing needs, but they also create future performance obligations.

How is growth being financed?

Who controls Nebius stock?

Nebius has Class A shares with one vote each and Class B shares with ten votes each. As of March 31, 2026, 220,406,311 Class A shares and 33,491,883 Class B shares were outstanding, for 253,898,194 total shares, excluding 68,142,750 Class A treasury shares. The high-vote structure gives founder-linked holders much more voting influence than their economic ownership would imply.

Why does the dual-class structure matter?

The company's capital-stock description explains that Class B shares carry ten votes and have restricted transfer rules. This structure can support patient infrastructure investment, but it weakens the ability of outside Class A holders to redirect strategy if execution falters.

What risks could change the Nebius story?

The 2025 annual report's risk factors are unusually connected to the operating model. Nebius must secure power, receive scarce GPU systems, construct data centers on schedule, meet service-level commitments and finance assets before revenue is recognized. A failure at any stage can delay cash conversion while fixed commitments continue.

Which risks are most material?

What is the central strategic trade-off?

Nebius can maximize near-term revenue visibility by assigning capacity to large strategic customers, or preserve more supply for higher-margin AI-native cloud customers. The second Meta agreement explicitly combines both approaches: third-party sales can capture market pricing, while Meta backstops unsold capacity. That structure reduces demand risk but does not eliminate construction, financing or utilization risk.

Which KPIs matter most for valuation?

A conventional revenue-growth multiple is not enough for Nebius. A DCF must connect capacity, utilization, pricing, margins and reinvestment. The company's 2026 guidance called for $3.0 billion to $3.4 billion of revenue and $7 billion to $9 billion of year-end ARR, where ARR is the final month's AI cloud revenue multiplied by twelve. Because that run-rate definition is sensitive to month-end capacity activation, it should be paired with recognized revenue and cash flow.

What should researchers monitor next?

What is the key takeaway from Nebius analysis?

Nebius matters because it is attempting to become a large, independent AI cloud at a moment when compute demand, power availability and production-inference software are converging. Q1 2026 showed that the commercial engine can scale quickly: $399.0 million of revenue, $1.92 billion of AI cloud ARR and a 45% cloud adjusted EBITDA margin. The company also secured long-duration demand and assembled a large financing base.

The same facts create the risk. Nebius must spend billions before capacity earns revenue; a few large customers influence deployment economics; depreciation and interest remain significant; and shareholder dilution is a recurring financing tool. The business becomes more durable if software and partner-funded infrastructure raise returns on capital while the customer base broadens beyond strategic contracts.