# The world's largest companies by market capitalisation (October 2025)

Nvidia passed $4.5 trillion to become the most valuable company in history, ahead of Apple and Microsoft. The 25 listed companies with the highest market value in October 2025. Which one surprises you?

- 0 votes · 25 items
- Apr 5, 2026 · Enrico
- https://even.best/en/l/2811/the-world-s-largest-companies-by-market-capitalisation-october-2025

## Top 25

1. **Nvidia** (0 · ▲0 ▼0) — About $4,500 billion. The chips behind artificial intelligence.
2. **Apple** (0 · ▲0 ▼0) — About $3,900 billion. iPhone, Mac and services.
3. **Microsoft** (0 · ▲0 ▼0) — About $3,900 billion. Windows, Office and the Azure cloud.
4. **Alphabet** (0 · ▲0 ▼0) — About $3,100 billion. The parent company of Google and YouTube.
5. **Amazon** (0 · ▲0 ▼0) — About $2,400 billion. Online retail and AWS cloud.
6. **Meta** (0 · ▲0 ▼0) — About $1,850 billion. Facebook, Instagram and WhatsApp.
7. **Broadcom** (0 · ▲0 ▼0) — About $1,670 billion. Semiconductors and software.
8. **Saudi Aramco** (0 · ▲0 ▼0) — About $1,670 billion. The Saudi oil giant.
9. **TSMC** (0 · ▲0 ▼0) — About $1,530 billion. Taiwan's chipmaker.
10. **Tesla** (0 · ▲0 ▼0) — About $1,440 billion. Elon Musk's electric cars.
11. **Berkshire Hathaway** (0 · ▲0 ▼0) — About $1,060 billion. Warren Buffett's holding company.
12. **Walmart** (0 · ▲0 ▼0) — About $850 billion. The largest supermarket chain.
13. **JPMorgan Chase** (0 · ▲0 ▼0) — About $820 billion. The largest US bank.
14. **Oracle** (0 · ▲0 ▼0) — About $810 billion. Databases and cloud.
15. **Tencent** (0 · ▲0 ▼0) — About $740 billion. WeChat and video games, from China.
16. **Eli Lilly** (0 · ▲0 ▼0) — About $740 billion. Diabetes and obesity drugs.
17. **Visa** (0 · ▲0 ▼0) — About $670 billion. Card payments.
18. **Mastercard** (0 · ▲0 ▼0) — About $520 billion. The other big card network.
19. **ExxonMobil** (0 · ▲0 ▼0) — About $490 billion. Oil and gas.
20. **Netflix** (0 · ▲0 ▼0) — About $460 billion. Streaming.
21. **Johnson & Johnson** (0 · ▲0 ▼0) — About $460 billion. Drugs and medical devices.
22. **Palantir** (0 · ▲0 ▼0) — About $440 billion. Data analytics software.
23. **Samsung** (0 · ▲0 ▼0) — About $440 billion. The Korean electronics giant.
24. **Costco** (0 · ▲0 ▼0) — About $410 billion. The warehouse clubs.
25. **AMD** (0 · ▲0 ▼0) — About $410 billion. Processors and graphics cards.

How is this ranking ordered? By people's votes: each ▲ adds a point and each ▼ takes one away. Anyone can vote and add what is missing.