The World’s Most Valuable Companies in 2026 🏆

What We're Showing

Using data from CompaniesMarketCap, this graphic shows the 50 most valuable companies worldwide as of February 25, 2026.

Key Takeaways

• Nvidia leads at $4.8 trillion, followed by Apple ($4.0 trillion) and Alphabet ($3.8 trillion).
• Tech firms represent seven of the top 10 companies by market cap.
• Along with Nvidia, three other AI-related semiconductor companies—TSMC, Broadcom, and ASML—rank in the top 20 most valuable firms.