Nvidia became the first public company to reach a US$4 trillion market capitalization during trading.
Nvidia crossed the US$4 trillion valuation level during trading in July 2025, according to widely reported market data. The milestone reflected extraordinary investor demand for the company’s processors and networking systems used in artificial-intelligence data centers.
Nvidia’s market value expanded rapidly as cloud providers and technology companies invested in computing capacity for large AI models. Its position was strengthened by a combination of specialized hardware, software tools, and a large developer ecosystem.
A market-capitalization record is not the same as a revenue or profit record. It expresses what investors collectively value the company’s publicly traded equity at a particular moment. Because share prices change continuously, the ranking can shift even without a new product launch or financial report.