The top 10 by market cap in 2000 were:
- Microsoft (Technology) - $586B
- General Electric (Diversified) - $477B
- Cisco (Technology) - $366B
- Walmart (Retail) - $260B
- Exxon Mobil (Oil & Gas) - $260B
- Intel (Technology) - $251B
- NTT Docomo (Telecommunications) - $246B
- Royal Dutch Shell (Oil & Gas) - $203B
- Pfizer (Pharmaceuticals) - $202B
- Nokia (Technology) - $186B