1. Abb Limited
2. Convergence Wireless
3. Cymbet Corporation
4. Enocean Gmbh
5. Fujitsu Limited
6. Green Teg
7. G24I Power Ltd
8. Mouser Electronics Inc.
9. Honeywell International Inc.
10. Microchip Technology
11. Laird Technology
12. Schneider Electric
13. Siemens Ag
14. Stmicroelectronics N.V.
15. Texas Instrument Incorporated