Best funded companies in carrier billing





    Provides a real-time online charging and rating system (OCS) for telecommunications providers.


    Top investors in the domain of carrier billing

    Profile Country Investments
    Swisscom Ventures The venture capital arm of Swisscom. Switzerland 1
    Adams Street Partners LLC Private equity and venture capital fund of funds United States 1
    Innovacom SA France 1
    Tugboat Ventures LLC United States 1
    Greylock Partners Venture capital firm. United States 1

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