- General Electric Company
- Philips Lighting NV
- Eaton Corporation PL
- Honeywell International Inc.
- Acuity Brands Inc.
- Cree Inc.
- Lutron Electronics Co. Inc.
- Leviton Manufacturing Company Inc.
- Digital Lumens Inc.
- WAGO Corporation
- Infineon Technologies
- Schneider Electric
- Cisco Systems Inc.
- Taiwan Semiconductor
- Toshiba