Company lists · Data refreshed November 2026

Top 19 Emergency communication networks based in the United Kingdom

RevenueBase identified 40 company matches for emergency communication networks associated with the United Kingdom as of November 2026 and tracks 3,789 professional contacts across them, including 1,584 with verified work emails. London is the largest hub.

This list covers company matches for emergency communication networks associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
40Companies
3,789Contacts tracked
1,584Verified emails
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The 19 largest emergency communication networks based in the United Kingdom

Ranked by team size
Top 19 of 40 company matches for emergency communication networks based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWarwick, United KingdomHQ recorded Nov 6, 20261,001-5,0002,547 contacts →

Exact match

“Telent designs, builds, manages, and maintains the nation’s critical infrastructure technology that keeps the country moving, connected, and safe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSt Ives, United KingdomHQ recorded Nov 6, 2026201-500278 contacts →

Exact match

“Magdalene provides comprehensive independent solutions which address the individual needs of our customers throughout the Telecommunications Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSheffield, United KingdomHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“We connect people, technologies and locations, enabling service providers, OEM's and internet service providers to deploy, scale, support and maintain network infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMarlow, United KingdomHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“MLL has over 25 years’ experience in designing, building and managing secure networks for the Public Sector, including local government, health, emergency services, education and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Radiocoms Systems Limited is a mature communications company of some 50 years and is now the UK’s leading independent communications supplier specialising in the design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSolihull, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Here at MMX (part of the TXO group), we're experts in providing communication network design, build & support services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWest Drayton, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“At Affini, we know that communication is key.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThame, United KingdomHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“SAS Wireless is an experienced, UK based systems integrator and services provider for the wireless communications industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchQuedgeley, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Founded in 1990, Cherry & White has worked with core telecommunication providers for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMiddlesbrough, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Established in 1986 Eemits Communications Ltd has become a market leader providing 2 way radio solutions to help solve your communication needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeyland, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“For 30 years TES has deployed and maintained sophisticated communication systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We’re cellXica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHuntingdon, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“HIRE, SALES AND SERVICE OF VOICE AND DATA RADIO COMMUNICATION SYSTEMS, BODYCAMS AND APPLICATIONS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBasildon, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Formed in 2002 dBD Communications is committed to enhancing worker safety and operational excellence through advanced wireless communication solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Where communication is critical, Simoco Wireless Solutions delivers innovation, reliability and absolute trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNuneaton, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wherever, Whenever, We've Got You Wherever you are and whatever you do, Complexus can offer a communications solution which is right for you, employing cutting-edge technology to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLewes, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Press2Talk has over 25 years knowledge and expertise in helping individual clients and organisations with improving staff productivity and time saving by using radio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchReading, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Network 24 was formed in 1998 as a specialist technology company to design, implement and manage critical voice and data communications networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCardiff, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CRS is a market leader in the provision of high quality radio communication solutions to all sectors of industry and commerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 40 emergency communication networks based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,584 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency communication networks based in the United Kingdom at a glance

As of Nov 6, 2026
41.8%Verified-email coverage
94.7Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
15
51-200
8
201-500
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 40 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “emergency communication networks” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,584 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “emergency communication networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency communication networks are there based in the United Kingdom?

RevenueBase identified 40 company matches for emergency communication networks associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Telent Technology Services LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most emergency communication networks?

London leads with 3 company records, followed by Basildon (1) and Bicester (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,584 professional contacts with verified work emails tracked across these 40 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.