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List of Top VoIP service providers in Japan | Top VoIP services in Japan

  • Complete VoIP Solution

    Cloud Nippon is SIP provider in Japan Operated under cal4care Group. Cloudnippon has License from Ministry of Internal Affairs and Communications (‘MIC’) to operate as a telephony service provider .

    < $25/hr
    2 - 9
    Tokyo, Japan
    100% IT Services
    100% VoIP
  • Getting IT Together

    Since 1997, Emissary has been providing professional and quality IT solution services and support to both foreign and Japanese businesses in Japan. Emissary leads the field with a broad range of expertise and wide scope ... read more about Emissary Computer Solutions

    < $25/hr
    2 - 9
    1997
    Tokyo, Japan
    100% IT Services
    100% VoIP
  • VoIP and IP Telephone Solutions

    Denphone specializes in voice, video and networking systems. We were one of the first companies to bring the Asterisk IP telephony platform into Japan, and are now one of the market leaders in open source ... read more about Denphone

    < $25/hr
    10 - 49
    2005
    Tokyo, Japan
    100% IT Services
    100% VoIP
  • VoIP is the first step in reducing costs

    We support customers’ business expansion with a full line-up including an IP telephone service that can be used in conjunction with wide-area, high quality line services and a number service that can provide vital telephone ... read more about ARTERIA Networks Corporation

    < $25/hr
    2 - 9
    Tokyo, Japan
    100% IT Services
    100% VoIP
  • formerly known as IPBX Hosting

    CIRCLE is more than just a cloud PBX. CIRCLE realizes strong security against information sharing and solidarity by adopting a robust Mitel system instead of freeware such as Asterisk generally used for cloud phone system.

    < $25/hr
    2 - 9
    Tokyo, Japan
    100% IT Services
    100% VoIP
  • 24/7/365 service and support function

    TI Tokyo provides the world's only 24/7/365 service and support function for the NoSQL platform Riak staffed by former Basho engineers. Since 2014, TI Tokyo has been on a mission to support people in more ... read more about TI Tokyo

    < $25/hr
    2 - 9
    2014
    Tokyo, Japan
    100% IT Services
    50% VoIP

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