Nvidia says two mystery customers accounted for 39% of Q2 revenue

Nvidia reported record Q2 revenue of $46.7 billion, a 56% year-over-year increase largely driven by the AI data center boom. However, SEC filings reveal significant customer concentration, with two unidentified 'direct' customers accounting for nearly 40% of Q2 revenue (23% and 16% respectively). While this concentration presents a notable risk, analysts suggest it is mitigated by these key customers' strong cash positions and anticipated continued lavish spending on data centers, despite major cloud providers typically being indirect purchasers.

Analysis

Nvidia's reported record Q2 revenue of $46.7 billion, a 56% year-over-year increase, underscores the powerful tailwind from the AI data center boom. However, a subsequent SEC filing reveals a significant customer concentration risk. Two unidentified 'direct' customers, designated as Customer A and Customer B, accounted for 23% and 16% of Q2 revenue respectively, summing to nearly 40% of the total. This concentration appears to be intensifying, as these two customers represented a slightly lower 20% and 15% of revenue in the first half of the fiscal year. In total, just six customers comprised 85% of Q2 revenue. While these direct customers are likely OEMs or distributors, Nvidia's CFO confirmed that large cloud service providers indirectly drive this demand, accounting for 50% of the company's data center revenue, which itself constitutes 88% of total revenue. Analyst commentary frames this as a significant risk, but one that is currently mitigated by the strong financial position and lavish capital expenditure plans of these key customers, who are expected to continue heavy investment in data centers over the next couple of years.

Key Decisions for Investors

• Investors should closely monitor future earnings reports for any diversification or further intensification of customer concentration, as a spending pullback from even one of these key accounts would materially impact revenue.
• It is crucial to track the capital expenditure guidance from major cloud service providers like Microsoft, Amazon, and Google, as their spending directly fuels the demand for Nvidia's products through its direct customers.
• The current valuation reflects immense growth, but the high revenue concentration elevates the risk profile; therefore, investors should assess if their position size adequately reflects this dependency on a small number of large-scale buyers.