Companies implementing Session Initiation Protocol (SIP)
Session Initiation Protocol (SIP) is a signaling standard that sets up, modifies, and ends voice, video, and instant‑messaging sessions over IP networks, enabling internet telephony and private IP phone systems.
30,113
companies
List of companies that implement Session Initiation Protocol (SIP)
This is sourced from job postings — companies only hire for what they actively use or plan to adopt · how we source this →
Employees100kRevenue$32BMedical Equipment ManufacturingSession Initiation Protocol (SIP)High confidence
Employees297kRevenue$11BIT Services and IT ConsultingSession Initiation Protocol (SIP)High confidence
Employees4kRevenue$2.2MEducation Administration ProgramsSession Initiation Protocol (SIP)High confidence
Employees10kRevenue$12BFood and Beverage ManufacturingSession Initiation Protocol (SIP)High confidence
Employees8.6kRevenue$2.8BSoftware DevelopmentSession Initiation Protocol (SIP)High confidence
Employees156kRevenue$60BTelecommunicationsSession Initiation Protocol (SIP)High confidence
Employees19kRevenue$1.2BRetailSession Initiation Protocol (SIP)High confidence
Employees10kRevenue$3.8BPharmaceutical ManufacturingSession Initiation Protocol (SIP)High confidence
Employees29kRevenue$8.2BSoftware DevelopmentSession Initiation Protocol (SIP)High confidence
Employees1kRevenue$2.9MInsuranceSession Initiation Protocol (SIP)High confidence
Showing top companies out of 30,113 that implement Session Initiation Protocol (SIP). Get the full list on TheirStack.
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