Telecommunications Software companies

ADTRAN Holdings provides open networking and communications hardware and software that help telecoms, cable operators, and utilities deliver broadband, voice, a…

ZIRA Group is a leading provider of innovative Business Support Systems (BSS) for the telecommunications industry, delivering modular solutions for customer man…

Integrated telecommunications company providing networks, mobile services, and cloud solutions across 50+ countries to millions of users.

Calix is an AI and cloud platform company that helps communications service providers transform into communications experience providers through the Calix One b…

Singtel is Asia's leading communications technology group, providing mobile, fibre, TV, and digital services across the Asia Pacific region with 145 years of op…

Motorola Solutions provides mission-critical communications and security technologies - including radios, video security, and command centre software - to publi…

CommScope designs and manufactures network infrastructure products, providing the wired and wireless connectivity solutions that power modern communications net…

Vonage provides cloud communications APIs, unified communications, and contact centre solutions enabling businesses to connect with customers across voice, mess…

MMDSmart is a cloud communications provider delivering CPaaS platforms for omnichannel messaging, call center services, and AI chatbots to enterprises globally.

Sonalake designs enterprise software and develops telecom solutions for technology brands, telcos, and growth-stage companies across multiple sectors.

ST Engineering iDirect builds satellite ground systems and IP-based satellite communications solutions for operators, service providers, telcos, and systems int…

Intermedia is a leading cloud communications company that provides unified communications, business email, VoIP, and contact center solutions to over 150,000 bu…

OXIO provides a cloud-native Telecom-as-a-Service platform that lets brands and enterprises launch and manage their own mobile networks without traditional carr…

IKUE provides an AI-powered Customer Data Platform built specifically for telecommunications operators, unifying customer data in real time to support personali…

A1 Group is a leading telecommunications provider in Central and Eastern Europe, serving 30 million customers across 7 markets with 16,000 employees and generat…

Deutsche Telekom IT Solutions Slovakia provides ICT services and manages complete technology service lifecycles for customers across Europe and globally.

ng-voice is a Germany-based telco software provider revolutionizing voice production in 4G/5G networks with their cloud-native Hyperscale IMS Solution, deliveri…

Deutsche Telekom IT Solutions (DT-ITS) is Hungary's largest ICT service provider and a member of the Deutsche Telekom Group, delivering IT and telecommunication…

Airalo runs a global eSIM marketplace enabling international travelers to buy and activate mobile data in 200+ countries, serving over 20 million users since 20…

Austrian IT service provider offering custom software development, consulting, and operations support for business-critical systems across mobility, energy, tra…