NVIDIA, The AI Company with the Largest Market Capitalization Early 2026

According to Companies Market Cap reports, NVIDIA has become the world's largest artificial intelligence (AI) company.

Its market capitalization reached US$4.46 trillion as of January 22, 2026.

The company, headquartered in California, United States, first listed on the NASDAQ exchange with the stock code NVDA in January 1999.

With this market value, NVIDIA's capitalization has surpassed several global technology giants, such as Google, Apple, and Microsoft.

Below is a list of the top 10 AI companies by global market capitalization as of January 22, 2026:

1. NVIDIA: US$4.46 trillion

2. Alphabet (Google): US$3.96 trillion

3. Apple: US$3.66 trillion

4. Microsoft: US$3.30 trillion

5. Meta Platforms: US$1.54 trillion

6. Tesla: US$1.43 trillion

7. Oracle: US$499.57 billion

8. Palantir: US$394.05 billion

9. IBM: US$278.12 billion

10. Adobe: US$123.16 billion