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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alt ProCubed Inc


The Contributor Member companies are:

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alt Itron alt
alt alt Atmel
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osaki  Silabs Tessera


adsolnissin semtech Lapis
tateyama-kagaku-technology WORLDPICOM NEC
Skyley Networks Nissin Systems Texas Instruments
Panasonic Landis+Gyr NEC Access Technica 
NTT Mitsubishi Electric 


Taiyo Yuden 

ROHM Semiconductor ALPS Electric Ubiquitous Corp. 
eflow Oi Electric  
IO Data Hitachi Trilliant
alt  MCT OKI 
Sumitomo Electric Freestyle Technology  OSTL
Fujitsu  YRP
NTT East 
A2Uict Gridbee Communications  PGE


The Observer Member companies are:

 UL Enterprise                       KAIT                        

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