The current largest company in the world is Nvidia ( NVDA 0.64%). It has a market cap of $4.5 trillion and has a decent lead ...
Many of the fanciest luxury brands, such as Hermès, Ferragamo and Prada, remain family-run despite being publicly listed.
MP surged over 275% in 2025, but 2026 may be the year investors finally see its ambitions translate into production.