Vonage

Vonage provides a global cloud communications platform (CPaaS) that integrates voice, video, SMS, and AI into any application via robust APIs.

Vonage powers over 1.6 million registered developers through its Communications APIs (formerly Nexmo) and serves 100,000+ business customers globally. The platform offers high-scale reliability for critical workflows: programmable SMS for two-factor authentication, WebRTC-based video for telehealth, and AI-driven conversational commerce. By leveraging a global carrier network, Vonage ensures low-latency delivery for brands like Airbnb and Domino's, turning basic connectivity into a strategic engagement tool.

https://www.vonage.com