Vonage

Vonage (legal name Vonage Holdings Corp.) is a publicly held business cloud communications provider. Headquartered in Holmdel Township, New Jersey, the company was founded in 2001 as a provider of residential telecommunications services based on voice over Internet Protocol (VoIP). As of 2014, Vonage reported approximately 2.5 million subscriber lines, in conjunction with mobile application services. Through a series of recent acquisitions, Vonage, previously a consumer-focused service provider, has expanded its presence in the business-to-business marketplace.

Beginning in 2013, Vonage acquired several companies, including Vocalocity, Telesphere, iCore Networks, SimpleSignal, gUnify, Nexmo, TokBox, NewVoiceMedia and Over.ai.