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Vonage

Communications APIs. Unified Communications. Contact Centers. Now we're talking.

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Overview

We’re making communications more flexible, intelligent, and personal, to help enterprises the world over stay ahead. We provide unified communications, contact centers and programmable communications APIs, built on the world's most flexible cloud communications platform. Vonage's communications APIs let developers build voice, video, and messaging into applications, and its developer community counts more than 1.8 million registered developers across over 190 countries. The company also offers network-powered solutions that use mobile network intelligence, data, and AI for uses such as fraud protection. Its unified communications product covers voice, video, and messaging on any device, with calling integrations for Salesforce and Microsoft Teams.

Vonage was founded in 2001 and became a wholly-owned subsidiary of Ericsson in 2022. Vonage is headquartered in Holmdel, New Jersey. Vonage serves more than 100,000 businesses worldwide, terminates about 25 billion minutes and messages each year, and holds 236 US patents and 71 global patents. Through its Vonage Cares program, the company supports employee volunteering and charitable giving.

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Private funding before listing

Disclosed funding: $372M across 5 rounds. Latest: Post-IPO Debt, 13 Aug 2014.

DateTypeAmount
13 Aug 2014Post-IPO Debt$225M
More funding rounds via API
Get company data via API

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Office locations

Latest videos from Vonage on YouTube

  • Security Without Friction | Vonage Protection Suite
  • Reduce the Cost of Fraud | Vonage Protection Suite
  • Block Fraud at Every Layer | Vonage Protection Suite
  • Close the Door on Fraud | Vonage Protection Suite
View channel

Recent posts from the Vonage blog

Vonage FAQ

As of 2026-10-19, Vonage has 3,013 employees, based on the Enrich Layer count of person profiles that list Vonage as their current employer. Its listed company size band is 1,001 to 5,000.
As of 2026-10-19, Vonage is headquartered in Holmdel, New Jersey, US.
Vonage was founded in 2001.
As of 2026-10-19, Vonage is classified in the IT Services and IT Consulting industry.
We’re making communications more flexible, intelligent, and personal, to help enterprises the world over stay ahead. We provide unified communications, contact centers and programmable communications APIs, built on the world's most flexible cloud communications platform.
As of 2026-10-19, Vonage's official website is http://www.vonage.com/.
As of 2026-10-19, Vonage is a public company.