1. ABB Ltd.
2. Caterpillar Inc.
3. Cisco Systems Inc.
4. Epiroc AB
5. Hexagon AB
6. Hitachi Construction Machinery Co. Ltd.
7. International Business Machines Corporation
8. Komatsu Mining Corp.
9. PTC Inc.
10. Robert Bosch GmbH
11. Rockwell Automation Inc.
12. Sandvik AG
13. SAP SE
14. Symboticware Inc.
15. Trimble Inc.