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There are xx businesses in the VoIP industry in the US, which is expected to grow at xx% over the next five years. Industry participants provide Voice over Internet Protocol (VoIP) services to consumers, businesses and government organizations. VoIP technology converts voice signals into digital data that is transmitted using the internet. This industry also includes VoIP providers that bundle their services with internet, cable-operated VoIP and operators that resell VoIP services.
Curious about what drives these trends? IBISWorld's VoIP in the US industry coverage has got you covered.
Total value (#) and annual change from 2012 – 2030.
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There is 160 VoIP in the US businesses as of 2026, an increase of 0.0% from 2025.
The number of VoIP in the US businesses has grown 0.9% per year on average over the five years between 2021 and 2026.
See our full analysis of the VoIP in the US to understand if the mumber of bussinesses is expected to grow or decline over the next five years.
The VoIP in the US has moderate market share concentration and the largest business is Microsoft Corporation.