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Companies implementing Telephony / CTI / VOIP

Technology that integrates telephone systems with computer applications, covering computer‑telephony integration (CTI) and voice‑over‑IP (VoIP) solutions.

97,579

companies

List of companies that implement Telephony / CTI / VOIP

This is sourced from job postings — companies only hire for what they actively use or plan to adopt · how we source this →

CompanyCountryIndustryEmployeesRevenueTechnologies

United States

Hospitals and Health Care

10k

$530M

Telephony / CTI / VOIP

United States

Telecommunications

62k

$80B

Telephony / CTI / VOIP

United States

IT Services and IT Consulting

103k

$7.9B

Telephony / CTI / VOIP

United States

IT Services and IT Consulting

102k

Telephony / CTI / VOIP

United States

IT Services and IT Consulting

14k

$7B

Telephony / CTI / VOIP

United States

Defense and Space Manufacturing

37k

$14B

Telephony / CTI / VOIP

United Kingdom

IT Services and IT Consulting

190k

Telephony / CTI / VOIP

United States

IT Services and IT Consulting

6.7k

$2B

Telephony / CTI / VOIP

United Kingdom

Software Development

28k

$8.2B

Telephony / CTI / VOIP

United Kingdom

Telecommunications

156k

$60B

Telephony / CTI / VOIP

Showing top companies out of 97,579 that implement Telephony / CTI / VOIP. Get the full list on TheirStack.

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