Member Companies (Promoters and Contributors)


Wi-SUN Alliance is a consortium of Global Corporations and World Leaders in Smart Utility Markets. The organization was founded by Promoter Members represented as the Board Directors. To date, Wi-SUN Alliance has signed acknowledgements of participation from global organizations from countries such as Japan and United States.

The Wi-SUN Promoter Member companies are: 

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The Contributor Member companies are:

A2Uict alt adsolnissin
ALPS Electric alt Atmel
alt alt Duke Energy
alt eflow
EPRI  alt
Freestyle Technology
alt Fujitsu
Gridbee Communications Hitachi IO Data
alt Itron Kalkitech
alt Kyoto University Landis+Gyr
Lapis MCT alt
Micro Technology Mitsubishi Electric NJRC


NEC Access Technica logo
NTT NTT East Nuri Telecomnuri telecom
Oi Electric OKI alt
osaki OSTL

ProCubed Inc Purdue University
alt ROHM Semiconductor alt
semtech Silabs
Skyley Networks
Sumitomo Electric Taiyo Yuden TasNetworks
tateyama-kagaku-technology Tessera
Texas Instruments
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Trilliant Ubiquitous Corp. 





The Observer Member companies are:

KAIT   Powertech. The Power of Trust. The Future of Energy     

Tuv  UL Enterprise

These organizations bring vast knowledge and experience in domains such as:

  • Smart meter manufacture
  • Smart Utility Network management
  • Wireless network diagnostics
  • Smart sensor manufacture
  • Semiconductor manufacture
  • Utility corporations (power, gas, water)
  • Government and regulatory organizations