Inextrix Technologies Pvt. Ltd.

Based in Ahmedabad, India, Inextrix Technologies Pvt. Ltd. is a technology company built around VoIP development, with a team of 11-50 people serving businesses that need custom communication, mobile and web solutions. Its work centres on open-source and platform-based VoIP technologies, including FreeSWITCH, WebRTC, Asterisk, OpenSIPs, Kamailio, Sip.js, VICIdial, FusionPBX, Linphone and SignalWire, alongside DevOps services, product engineering, VoIP testing and VoIP consulting. This specialism positions the company for clients in telecom and unified communications, while its broader service list, including SEO, custom software development, IT staff augmentation and graphic design, points to work with a wider range of business clients as well. Beyond core VoIP development, Inextrix builds mobile applications for Android, iOS, React Native and Flutter, and offers front-end and back-end web development. Its solution set includes multi-tenant IP PBX systems, call center software, custom AI voicebots, voice broadcasting, audio and video conferencing, unified communication platforms, prison communication systems, Class 4 and Class 5 softswitches, VoIP billing and calling card platforms, session border controllers (SBC), enterprise VoIP tools, faxing solutions, live call monitoring, PC and mobile dialers, and MVNO solutions. These offerings are grouped under a "Tailorcraft Solutions" line, suggesting solutions are adapted to specific client requirements rather than delivered as fixed packages, and the company also maintains its own communication-related products.