1. Acuity Brands Inc.
2. ams-OSRAM AG
3. Casambi Technologies Oy / Inc.
4. Cisco Systems Inc.
5. CyanConnode
6. Deako Inc.
7. Eaton Corporation PLC
8. General Electric Company
9. Gewiss S.p.A.
10. GrowFlux
Inc
11. Honeywell International Inc.
12. Ideal Industries Inc.
13. Infineon Technologies AG
14. Itron Inc.
15. Koninklijke Philips N.V.
16. Legrand Group
17. Linmore LED Labs Inc.
18. Lutron Electronics Co. Inc
19. Panasonic Holdings Corporation
20. Savant Systems
Inc
21. Schneider Electric SE
22. Siemens AG
23. Signify Holding
24. Synapse Wireless
25. Telensa Ltd.
26. Tvilight Projects B.V.
27. Ubicquia Inc.
28. Universal Douglas Lighting
29. Venture Lighting International
30. WiSilica Inc.