Nebius Group N.V. files 6-K: foreign-issuer report (6-K)

Nebius reports first quarter 2026 financial results

– Nebius Group N.V. (NASDAQ: NBIS), the AI cloud company, today announced its unaudited financial results for the first quarter ended March 31, 2026.

Nebius today also announced that it has secured up to 1.2 GW of power and land for a new, owned AI factory at a site in Pennsylvania.

The Company today also published founder and CEO Arkady Volozh’s quarterly letter to shareholders, available on its investor relations website at https://nebius.com/investor-hub.

Management will hold an earnings webcast today at 8:00 a.m. Eastern Time (5:00 a.m. Pacific Time / 2:00 p.m. Central European Time). To register, or to listen to the live audio webcast, please visit https://nebius.com/investor-hub.

Consolidated results

(1) The following measures presented in this release are “non-GAAP financial measures”: Adjusted EBITDA / (loss) and Adjusted net loss. Please see the section “Use of Non-GAAP Financial Measures” below for a discussion of how we define these measures, as well as reconciliations at the end of this release of each of these measures to the most directly comparable U.S. GAAP measures.

(2) Results include consolidated financial results of: Nebius, the core AI cloud business; Avride, an autonomous vehicle platform; and TripleTen, an edtech service. In Q2 2025 following the completion of a third-party investment transaction in Toloka, an AI development platform, Nebius ceased to hold majority voting power in Toloka and no longer includes Toloka’s results in Nebius’ consolidated financial statements and reports its stake as equity method investment. Toloka’s results for prior periods have been reclassified to discontinued operations.

Selected consolidated cash flow data

Outstanding Shares The total number of shares issued and outstanding as of March 31, 2026 was 253,898,194, including 220,406,311 Class A shares and 33,491,883 Class B shares, and excluding 68,142,750 Class A shares held in treasury.

Earnings webcast Nebius Group will host a conference call and earnings webcast at 8:00 a.m. Eastern Time (5:00 a.m. Pacific Time / 2:00 p.m. Central European Time) on May 13, 2026 to discuss these financial results. To register to participate in the conference call, or to listen to the live audio webcast, please visit Nebius’s Investor Relations website at group.nebius.com/investor-hub.

A replay will be available on the same website following the call.