1. Agilent Technologies
2. Ametek
3. Avantor
4. Bruker
5. Danaher Corporation (Sciex)
6. Hitachi Limited
7. Jeol
8. Leco Corporation
9. Malvern Panalytical Limited
10. Mettler-Toledo
11. Perkinelmer
12. Shimadzu Corporation
13. Thermo Fisher Scientific
14. Waters Corporation
15. Zeiss Group