Founded in 1999, Syndeo Corporation offers the Syion Call Management Server, which combines revenue-generating features with a carrier-grade softswitch platform that can scale to accommodate large numbers of subscribers. The company's software empowers communications providers, including cable operators, to offer VoIP services and drive additional value over their next-generation converged networks. Syndeo has raised $98 million from a variety of investors, including cable operators, strategic partners, and financial backers.