1. Roche
2. Abbott
3. Sysmex Corporation
4. Danaher Corporation
5. Thermo Fischer Scientific Inc.
6. Siemens Healthineers
7. Biomerieux SA
8. Bio-Rad Laboratories
Inc
9. Becton Dickinson and Company
10. Nihon Kohden Corporation
11. Seegene Inc.
12. SD Biosensor Inc.
13. Sugentech Inc.