1. AB Dynamics
2. ATESTEO GmbH & Co. KG
3. Autoneum Holding Ltd.
4. Axiometrix Solutions
5. Benstone Instruments Inc.
6. Bertrandt AG
7. Br?el & Kiar by NSK Ltd.
8. Data Physics Corporation by NVT Group
9. Dewesoft d.o.o.
10. Econ Technologies Inc.
11. EDAG Group
12. Erbessd Instruments Technologies Inc.
13. ESI Group
14. FEV Group GmbH
15. Gras Sound & Vibration
16. Head Acoustics GmbH
17. Honeywell International Inc.
18. King Design Industrial Co. Ltd.
19. Kistler Group
20. m+p international Mess- und Rechnertechnik GmbH
21. MTS Systems Corporation
22. National Instruments Corporation
23. Norsonic AS
24. OROS S.A.S.U
25. Polytec GmbH
26. Schaeffler Engineering GmbH
27. Sciemetric Instruments ULC
28. Siemens AG
29. Signal.X Technologies
LLC
30. Thermotron Industries
31. THP Systems