| 1 (113) | Genentech Inc | USA |  |
| 2 (119) | Hoffmann-La Roche Ltd, United States | USA | |
| 3 (138) | Novartis Institutes for Biomedical Research, United States | USA | |
| 4 (168) | Bristol-Myers Squibb Company, United States | USA | |
| 5 (170) | GlaxoSmithKline, United States | USA | |
| 6 (241) | Merck & Co Inc, United States | USA | |
| 7 (308) | Pfizer Inc, United States | USA | |
| 8 (323) | Eli Lilly and Company, United States | USA | |
| 9 (329) | Amgen, USA | USA | |
| 10 (340) | AstraZeneca, United States | USA | |
| 11 (361) | Sanofi, United States | USA | |
| 12 (386) | AbbVie Inc, United States | USA | |
| 13 (428) | Regeneron Pharmaceuticals Inc * | USA | |
| 14 (430) | Gilead Sciences Inc, United States | USA | |
| 15 (445) | Janssen Biotech Inc | USA | |
| 16 (538) | Foundation Medicine Inc | USA | |
| 17 (740) | Boehringer Ingelheim, USA | USA | |
| 18 (919) | Bayer Corp, USA | USA | |
| 19 (1227) | Analysis Group Inc | USA | |
| 20 (1249) | Novartis Pharmaceuticals, United States | USA | |
| 21 (1375) | Takeda Pharmaceuticals International Inc, USA | USA | |
| 22 (1505) | IQVIA, United States | USA | |
| 23 (1590) | RTI International, United States | USA | |
| 24 (2481) | GeneDx | USA | |
| 25 (2526) | RTI Health Solutions, United States | USA | |
|
