Company lists · Data refreshed September 2026

Top 25 Network support companies based in the United Kingdom

RevenueBase identified 242 company matches for network support companies associated with the United Kingdom as of September 2026 and tracks 1,263 professional contacts across them, including 375 with verified work emails. London is the largest hub.

This list covers company matches for network support companies 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 September 21, 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 Sep 21, 2026 How this list was built
242Companies
1,263Contacts tracked
375Verified emails
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The 25 largest network support companies based in the United Kingdom

Ranked by team size
Top 25 of 242 company matches for network support companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchWooburn Green, United KingdomHQ recorded Sep 21, 202651-20076 contacts →

Exact match

“CST is an I.T.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNelson, United KingdomHQ recorded Sep 21, 2026201-50076 contacts →

Exact match

“ISG Tech is a market-leading provider of services for the design, deployment and management of enterprise network connectivity with over 35 years of experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchPaddock Wood, United KingdomHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“Select Technology is one of the South East’s leading technology service providers, with 30 years of expertise in designing, implementing and supporting IT networks of all sizes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLuton, United KingdomHQ recorded Sep 21, 202651-20038 contacts →

Exact match

“Established in 2012, Express Telecommunication Services Ltd (ExComS) is a UK based IT & Network Support company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchDroitwich, United KingdomHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“GGR Communications, a Cisco Premier Partner, offer the latest solutions and technologies for Managed Network Services, Wireless Networking, Unified Communications, Network and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSt. Albans, United KingdomHQ recorded Sep 21, 202611-5034 contacts →

Exact match

“Cheeky Munkey is a privately owned and managed IT support company based in St Albans, Hertfordshire, providing professional IT support within London and the South East.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“Trusted Partner of Your Network Infrastructure Managing network infrastructure in Data-Centres on behalf of a wide range of colocation users since 2009, B-612 offers a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchAshford, United KingdomHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Since 2008, MPR IT Solutions has provided comprehensive IT solutions and managed support to businesses in the South East.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“How can we be of service?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCoventry, United KingdomHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Syscomm are specialists in business IT support, providing your company with everything you need to support an efficient IT department without any hassle.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLeamington Spa, United KingdomHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Okapi Technology is the new name for Colins IT.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchPepperstock, United KingdomHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Total Group International is a leading IT Support provider dedicated to bringing unlimited and trusted support plans to businesses looking to remove the burden of IT issues and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCaerphilly, United KingdomHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“At Team Metalogic we're not your typical IT crowd.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchReading, United KingdomHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“IT support you can rely on In School - Computing is now core to the curriculum and is a key teaching tool in all subjects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchGuildford, United KingdomHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“We are an innovative IT support and managed services company located in Guildford, Surrey.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchWatford, United KingdomHQ recorded Sep 21, 202651-20010 contacts →

Exact match

“Network support & maintenance.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchTyldesley, United KingdomHQ recorded Sep 21, 202651-20010 contacts →

Exact match

“Established in 2003, Structured Networks provides a comprehensive range of services for the design, deployment and support of enterprise network connectivity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Every Business needs IT Support, a host of software applications and hardware devices to make their business work better.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchCoalville, United KingdomHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Products and Services All NICS Ltd services can be offered for both business and domestic customer: Network Services • Network planning and design – New installations or upgrades…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMiddlesbrough, United KingdomHQ recorded Sep 21, 20261-108 contacts →

Exact match

“At Andromeda Solutions, we deliver more than just IT support - we provide peace of mind with a personal touch.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLeicester, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Parkway Computer Services!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSheffield, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“datamills is a friendly IT support and solutions company with a passion for great delivery and customer service.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“New Era IT provides reliable, professional, and impactful IT solutions for businesses worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchWestcliff On Sea, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“About us With our office in Westcliff on Sea, Essex, Sapphire I.T.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchNewry, United KingdomHQ recorded Sep 21, 20261-107 contacts →

Exact match

“GemNet IT Services is a managed IT services provider helping SMEs across Northern Ireland and the Republic of Ireland get more value, and less risk, from their technology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 242 network support companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 375 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network support companies based in the United Kingdom at a glance

As of Sep 21, 2026
29.7%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
17.4%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
171
11-50
52
51-200
15
201-500
2

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 242 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 “network support companies” 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 375 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 September 21, 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 “network support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network support companies are there based in the United Kingdom?

RevenueBase identified 242 company matches for network support companies associated with the United Kingdom as of September 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?

CST tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most network support companies?

London leads with 42 company records, followed by Manchester (6) and Leeds (5).

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 375 professional contacts with verified work emails tracked across these 242 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 September 21, 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.