| Rank | Company | Revenue | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $139B | Communication Services | Telecom Services | United States | NYSE | |
| 2 | $127B | Communication Services | Telecom Services | United States | NYSE | |
| 3 | $92.2B | Communication Services | Telecom Services | United States | Nasdaq | |
| 4 | $14.7B | Communication Services | Telecom Services | United States | Nasdaq | |
| 5 | $11.8B | Communication Services | Telecom Services | United States | NYSE | |
| 6 | $4.63B | Communication Services | Telecom Services | United States | Nasdaq | |
| 7 | $2.95B | Communication Services | Telecom Services | United States | Nasdaq | |
| 8 | $1.32B | Communication Services | Telecom Services | United States | Nasdaq | |
| 9 | $1.30B | Communication Services | Telecom Services | United States | NYSE | |
| 10 | $1.26B | Communication Services | Telecom Services | United States | NYSE | |
| 11 | $1.11B | Communication Services | Telecom Services | United States | NYSE | |
| 12 | $957M | Communication Services | Telecom Services | United States | Nasdaq | |
| 13 | $903M | Communication Services | Telecom Services | United States | Nasdaq | |
| 14 | $884M | Communication Services | Telecom Services | United States | Nasdaq | |
| 15 | $734M | Communication Services | Telecom Services | United States | Nasdaq | |
| 16 | $485M | Communication Services | Telecom Services | United States | Nasdaq | |
| 17 | $394M | Communication Services | Telecom Services | United States | Nasdaq | |
| 18 | $367M | Communication Services | Telecom Services | United States | Nasdaq | |
| 19 | $281M | Communication Services | Telecom Services | United States | Nasdaq | |
| 20 | $214M | Communication Services | Telecom Services | United States | NYSE | |
| 21 | $171M | Communication Services | Telecom Services | United States | Nasdaq | |
| 22 | $136M | Communication Services | Telecom Services | United States | Nasdaq | |
| 23 | $125M | Communication Services | Telecom Services | United States | Nasdaq | |
| 24 | $115M | Communication Services | Telecom Services | United States | Nasdaq | |
| 25 | $80.9M | Communication Services | Telecom Services | United States | Nasdaq | |
| 26 | $67.1M | Communication Services | Telecom Services | United States | Nasdaq | |
| 27 | $62.4M | Communication Services | Telecom Services | United States | NYSE | |
| 28 | $48.3M | Communication Services | Telecom Services | United States | Nasdaq | |
| 29 | $18.1M | Communication Services | Telecom Services | United States | Nasdaq | |
| 30 | $7.04M | Communication Services | Telecom Services | United States | Nasdaq | |
| 31 | $2.83M | Communication Services | Telecom Services | United States | Nasdaq | |
| 32 | $0.00M | Communication Services | Telecom Services | United States | Nasdaq |