| Rank | Company | Operating income | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $148B | Technology | Information Technology Services | United States | Nasdaq | |
| 2 | $86.9B | Technology | Information Technology Services | United States | Nasdaq | |
| 3 | $5.29B | Technology | Information Technology Services | United States | Nasdaq | |
| 4 | $3.44B | Technology | Information Technology Services | United States | Nasdaq | |
| 5 | $2.74B | Technology | Information Technology Services | United States | Nasdaq | |
| 6 | $1.38B | Technology | Information Technology Services | United States | Nasdaq | |
| 7 | $1.19B | Technology | Information Technology Services | United States | Nasdaq | |
| 8 | $1.16B | Technology | Information Technology Services | United States | Nasdaq | |
| 9 | $1.08B | Technology | Information Technology Services | United States | Nasdaq | |
| 10 | $1.08B | Technology | Information Technology Services | United States | Nasdaq | |
| 11 | $988M | Technology | Information Technology Services | United States | Nasdaq | |
| 12 | $732M | Technology | Information Technology Services | United States | Nasdaq | |
| 13 | $635M | Technology | Information Technology Services | United States | Nasdaq | |
| 14 | $592M | Technology | Information Technology Services | United States | Nasdaq | |
| 15 | $586M | Technology | Information Technology Services | United States | Nasdaq | |
| 16 | $324M | Technology | Information Technology Services | United States | Nasdaq | |
| 17 | $277M | Technology | Information Technology Services | United States | Nasdaq | |
| 18 | $276M | Technology | Information Technology Services | United States | Nasdaq | |
| 19 | $242M | Technology | Information Technology Services | United States | Nasdaq | |
| 20 | $238M | Technology | Information Technology Services | United States | Nasdaq | |
| 21 | $178M | Technology | Information Technology Services | United States | Nasdaq | |
| 22 | $173M | Technology | Information Technology Services | United States | Nasdaq | |
| 23 | $149M | Technology | Information Technology Services | United States | Nasdaq | |
| 24 | $144M | Technology | Information Technology Services | United States | Nasdaq | |
| 25 | $139M | Technology | Information Technology Services | United States | Nasdaq | |
| 26 | $131M | Technology | Information Technology Services | United States | Nasdaq | |
| 27 | $127M | Technology | Information Technology Services | United States | Nasdaq | |
| 28 | $119M | Technology | Information Technology Services | United States | Nasdaq | |
| 29 | $116M | Technology | Information Technology Services | United States | Nasdaq | |
| 30 | $88.0M | Technology | Information Technology Services | United States | Nasdaq | |
| 31 | $83.1M | Technology | Information Technology Services | United States | Nasdaq | |
| 32 | $74.9M | Technology | Information Technology Services | United States | Nasdaq | |
| 33 | $56.3M | Technology | Information Technology Services | United States | Nasdaq | |
| 34 | $55.0M | Technology | Information Technology Services | United States | Nasdaq | |
| 35 | $52.2M | Technology | Information Technology Services | United States | Nasdaq | |
| 36 | $48.2M | Technology | Information Technology Services | United States | Nasdaq | |
| 37 | $44.3M | Technology | Information Technology Services | United States | Nasdaq | |
| 38 | $40.3M | Technology | Information Technology Services | United States | Nasdaq | |
| 39 | $33.1M | Technology | Information Technology Services | United States | Nasdaq | |
| 40 | $32.5M | Technology | Information Technology Services | United States | Nasdaq | |
| 41 | $25.8M | Technology | Information Technology Services | United States | Nasdaq | |
| 42 | $25.8M | Technology | Information Technology Services | United States | Nasdaq | |
| 43 | $22.8M | Technology | Information Technology Services | United States | Nasdaq | |
| 44 | $11.5M | Technology | Information Technology Services | United States | Nasdaq | |
| 45 | $9.12M | Technology | Information Technology Services | United States | Nasdaq | |
| 46 | $8.58M | Technology | Information Technology Services | United States | Nasdaq | |
| 47 | $6.51M | Technology | Information Technology Services | United States | Nasdaq | |
| 48 | $4.67M | Technology | Information Technology Services | United States | Nasdaq | |
| 49 | $3.84M | Technology | Information Technology Services | United States | Nasdaq | |
| 50 | $1.72M | Technology | Information Technology Services | United States | Nasdaq | |
| 51 | $0.80M | Technology | Information Technology Services | United States | Nasdaq |