| Rank | Company | Operating income | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $8.15B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 2 | $5.13B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 3 | $4.60B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 4 | $4.04B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 5 | $3.98B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 6 | $2.12B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 7 | $2.04B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 8 | $1.64B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 9 | $1.45B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 10 | $1.33B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 11 | $1.29B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 12 | $1.24B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 13 | $1.21B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 14 | $1.14B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 15 | $787M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 16 | $577M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 17 | $413M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 18 | $359M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 19 | $330M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 20 | $323M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 21 | $284M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 22 | $274M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 23 | $164M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 24 | $135M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 25 | $83.9M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 26 | $69.1M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 27 | $54.5M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 28 | $53.1M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 29 | $47.4M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 30 | $32.0M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 31 | $4.64M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 32 | $1.55M | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 33 | $0.65M | Healthcare | Medical Instruments & Supplies | United States | NYSE |