SigmaVoIP, LLC. is located in Westport, United States on 980 Post Rd E #3. SigmaVoIP, LLC. is rated 5 out of 5 in the category internet service provider equipment supplier service provider in United States. SigmaVoIP is the leading provider of Business Unified Communication Solutions based on the 3CX VoIP platform. SigmaVoIP operates 9 data centers located in the US and Europe and has peering agreements with virtually every Tier 1 carrier. In 2012 SigmaVoIP launched the first sub $10000 3CX Powered appliance capable of up to 200 extensions and 32 concurrent calls, this is an industry first.
Company size
51-200 employees
Headquarters
Westport, Connecticut