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Vonage

Vonage provides programmable communications APIs and unified communications solutions that enable businesses to embed voice, messaging, video, and contact center capabilities into their applications and workflows.

Holmdel, New Jersey, United StatesFounded 2001Parent: Ericsson

Last updated May 11, 2026 by the ATDb Editorial Team

Industry
Cloud Communications / CPaaS
Business Model
SaaS
Target Market
Enterprise, Mid-Market, Developers
Employee Count
1001-5000
Revenue Range
$1B+
Parent Company
Ericsson
API Available
Yes
Market Position

Leading CPaaS provider and business communications platform, operating as subsidiary of Ericsson

Overview

Vonage is a cloud communications platform that provides voice, messaging, video, and contact center solutions to businesses worldwide through its Communications Platform as a Service (CPaaS) offerings. The company operates primarily through its Vonage Communications Platform (VCP), which enables developers to embed real-time communications capabilities into applications via APIs. Acquired by Ericsson in 2022 for $6.2 billion, Vonage now operates as a subsidiary focused on delivering programmable communications APIs and unified communications solutions to enterprises and developers. While Vonage is historically known for pioneering Voice over IP (VoIP) services for consumers, the company has evolved into a major player in the business communications space. Its API platform competes directly with companies like Twilio and enables use cases ranging from customer engagement and authentication to contact center solutions. The company serves a diverse customer base including enterprises, mid-market businesses, and developers who integrate communications capabilities into their applications. As part of Ericsson, Vonage continues to operate as a distinct brand and business unit, leveraging Ericsson's global reach and telecommunications infrastructure while maintaining its focus on cloud-based communications APIs and business communications solutions. The integration aims to combine Vonage's API expertise with Ericsson's network capabilities to deliver next-generation communications services.

Products & Features

Vonage Communications Platform (VCP)

CPaaS platform offering programmable voice, SMS, messaging, video, and verification APIs

Vonage Business Communications

Unified communications solution with voice, video conferencing, and team messaging

Vonage Contact Center

Cloud-based contact center solution with omnichannel capabilities

Video API

Programmable video conferencing and real-time video capabilities

SMS API

Global SMS messaging capabilities for notifications and two-way communications

Voice API

Programmable voice calling and SIP trunking services

Verify API

Two-factor authentication and user verification services

Key Features
Programmable communications APIsGlobal carrier network coverageOmnichannel contact centerVideo conferencing capabilitiesSMS and messaging APIsVoice calling and SIP trunkingTwo-factor authenticationWebRTC supportNumber provisioningAnalytics and reporting
Use Cases
Customer engagement and notificationsTwo-factor authentication and securityContact center and customer supportIn-app voice and video callingSMS marketing and alertsAppointment remindersDelivery notificationsTeam collaboration and unified communicationsEmergency notificationsIoT device communications
Customer Segments
Enterprise businessesMid-market companiesSoftware developersContact centersE-commerce platformsHealthcare providersFinancial servicesRetail organizationsTechnology companies

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