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Comm21 are a telecoms reseller providing installations, maintenance, repairs, upgrades and training for SpliceCom and ShoreTel business phone systems. We have also been providing exemplary outsourced engineering and training services since 2008, with 24x7 support services.

Website http://www.comm21.com
Revenue $1 million
Employees 1 (0 on RocketReach)
Founded 2007
Phone +44 844 477 7600
Technologies
Industry Telecommunications, Business Services General, Phone system engineering, Business Services, Project management, SpliceCom phone systems, Phone system user training, ShoreTel phone systems, Splicecom and Shoretel on-site engineering, Splicecom 24x7 maintenance, Phone system 24x7 maintenance
Keywords Business Phone Systems, Telecom Services, Phone System Installation, Phone System Maintenance, Phone System Repair, Communication Systems, Business Telecom, Phone System Upgrades, Outsourced Engineering, It Support, Network Solutions, Telecom Equipment, Unified Communications, Managed Services, Voip, Technical Training
Competitors Cisco, Hewlett Packard Enterprise, Juniper Networks, NETGEAR, TP-Link, D-Link USA, Zyxel, Ubiquiti Networks, MikroTik, Axis +34 more (view full list)
SIC SIC Code 73 Companies, SIC Code 737 Companies
NAICS NAICS Code 541512 Companies, NAICS Code 541 Companies, NAICS Code 54151 Companies, NAICS Code 5415 Companies, NAICS Code 54 Companies

Comm21 Questions

The Comm21 annual revenue was $1 million in 2026.

The NAICS codes for Comm21 are [541512, 541, 54151, 5415, 54].

The SIC codes for Comm21 are [73, 737].

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