Contact Information

Etherstack is open 24 hours a day. If you have a question about Etherstack’s products, a technical problem that needs solving, are puzzled by the opportunities offered by next generation wireless communications or would like to apply for a job with us, please contact one of the following offices. Engineers and local language support are available in every region.


    Etherstack Japan KK
    12F Daiwa Jisho Building
    74-1 Yamashita-cho Naka-ku
    Yokohama Kanagawa 231-0023

    For contacts related to investor relations, please see Etherstack Share Registry.