1. Altair Engineering Inc.
2. Ansys Inc.
3. Aspen Technology Inc.
4. Autodesk Inc.
5. Bentley Systems Inc.
6. Cranes Software International Ltd.
7. Dassault Systemes
S.A.
8. ESI Group
9. HCL Technologies
10. Hexagon AB
11. International Business Machines Corporation
12. KBC Advanced Technologies PLC
13. PTC Inc.
14. Rockwell Automation Inc.
15. SAP SE