Telnyx

Telnyx is a global Communications Platform as a Service (CPaaS) provider based in Chicago, Illinois, with additional corporate records in Austin, Texas. Founded in 2009, the company operates its own private, global fiber-optic IP network, allowing it to deliver high-performance voice, messaging, wireless, and data services. Telnyx serves a diverse range of clients, from independent developers and startups to large enterprises, offering a "one API, one bill" model for easy access to its services. The company provides a customizable suite of programmable communication services, including global SIP trunking, programmable voice and messaging APIs, IoT solutions, and AI-powered services. Telnyx's infrastructure ensures reliability and security, making it suitable for various industries such as healthcare, retail, logistics, and financial services. With a focus on innovation and customer support, Telnyx continues to enhance communication workflows and global connectivity for its clients.

• Global comms platform on private backbone: voice/SMS/fax APIs
• SIP trunking
• numbers in 140+ countries
• AI inference

Usage-based, aggressive rates; portal self-serve