| 1 (118) | Hoffmann-La Roche Ltd, United States | USA | |
| 2 (148) | Hoffmann-La Roche Ltd, Switzerland | CHE | |
| 3 (163) | Eli Lilly and Company, United States | USA | |
| 4 (174) | Genentech Inc | USA | |
| 5 (415) | Merck & Co Inc, United States | USA | |
| 6 (468) | General Dynamics Information Technology | USA | |
| 7 (532) | General Dynamics Co, USA | USA | |
| 8 (655) | RTI International, United States | USA | |
| 9 (704) | Novartis, Switzerland | CHE | |
| 10 (760) | Janssen Biotech Inc | USA | |
| 11 (860) | IQVIA, United States | USA | |
| 12 (904) | Sanofi, France | FRA | |
| 13 (935) | ICF International Inc | USA | |
| 14 (961) | Pfizer Inc, United States | USA | |
|