Company lists · Data refreshed September 2026

Top 25 Network engineering firms based in the United Kingdom

Name: Network engineering firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 169 companies tracked

RevenueBase identified 169 company matches for network engineering firms associated with the United Kingdom as of September 2026 and tracks 1,026 professional contacts across them, including 351 with verified work emails. London is the largest hub.

This list covers company matches for network engineering firms 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 17, 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 17, 2026 How this list was built

169Companies

1,026Contacts tracked

351Verified emails

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The 25 largest network engineering firms based in the United Kingdom

Ranked by team size

Top 25 of 169 company matches for network engineering firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Viberoptix	Exact match	Coalisland, United KingdomHQ recorded Sep 17, 2026	501-1,000	158 contacts →
	Exact match “Viberoptix delivers frontline services to fibre networks providers across the UK and Ireland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Linbrooke Services LTD	Exact match	Sheffield, United KingdomHQ recorded Sep 17, 2026	201-500	89 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 · Sep 17, 2026 · View company records in RevenueBase
3	Select Technology	Exact match	Paddock Wood, United KingdomHQ recorded Sep 17, 2026	11-50	40 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 17, 2026 · View company records in RevenueBase
4	Core Integrated Solutions LTD	Exact match	Cleckheaton, United KingdomHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Core Integrated Solutions provide networks, infrastructure, electrical, and civils solutions to both public and private sector clients across the UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	The FND Group	Exact match	Ilford, United KingdomHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “We deliver impactful network infrastructure engineering solutions, driven by innovation and insights.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Infrastructure Design Solutions	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “IDS is a global ICT and security infrastructure design consultancy, specialized in structured cabling design and physical security engineering solutions that meet the highest…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Protos Networks	Exact match	Chester, United KingdomHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Protos Networks is an award-winning network and cyber security services specialist based in the North West of England.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	IKM Network Communications LTD	Exact match	Hook, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “IKM Network Communications is a leading provider of cutting-edge IP network infrastructure systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Immervox	Exact match	Basildon, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Add an expert to your team when designing, deploying and managing your network, connectivity and the associated business critical applications they host.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Computer Links	Exact match	Livingston, United KingdomHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “We’re proven experts in IT infrastructure and we’re here to help you.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Iceconnect	Exact match	Finchley, United KingdomHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “iceConnect provide a team of highly skilled consultants and engineers to design and implement an economical and efficient IT network infrastructure, designed specifically around…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Fibre TEC Group	Exact match	Creswell, United KingdomHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “Specialising in Fibre Optics Fibre Tec Solutions provides full turn key cabling, splicing and testing services to the telecommunications industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Dpss Cabling Services	Exact match	Uxbridge, United KingdomHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “DPSS Cabling Services are specialists in the field of the design, survey and installation of cabling and associated route works that include: Electrical Systems, Network Systems…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Itogether	Exact match	Tadcaster, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Founded in 2005, ITogether is on a mission to design, build and manage the most secure enterprise networks in the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Redway Networks Wifi, Networking & Support	Exact match	Milton Keynes, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Redway Networks is an expert in the planning, design and installation of secure, scalable wireless and wired networks that deliver robust connectivity to schools and businesses…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	C-Tech Solutions LTD	Exact match	Guisborough, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “C-Tech Solutions specialise in the design, delivery and maintenance of integrated networking and associated technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Axia Computer Systems Limited	Exact match	Watford, United KingdomHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “Network support & maintenance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Structured Networks Technology	Exact match	Tyldesley, United KingdomHQ recorded Sep 17, 2026	51-200	10 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 17, 2026 · View company records in RevenueBase
19	Status Network Solutions LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Status Network Solutions has over 15 combined years of structured cabling experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Marquest Limited	Exact match	Beverley, United KingdomHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Since 1994, MarQuest has provided expert consultancy services, delivering tailored IT infrastructure solutions that enhance network reliability, security, and visibility for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Mitech Consultants LTD	Exact match	Warboys, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Established in February MiTech Consultants sought to provide a balanced and unbiased approach to the wireless market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	MNB Networks LTD	Exact match	Edinburgh, United KingdomHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “hello@mnbnetworks.tech https://mnbnetworks.tech MNB Networks delivers consulting services across all areas of IT networking technology in the service provider, VAR, managed…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	T&b Network Services Limited	Exact match	Coventry, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “T&B Network Services Limited provides high quality network designs and surveys across many different workstreams: FTTP/H, Spine, PIA, MDU/MOU, Resilience (R01 & 2), Copper and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Netcare Europe LTD	Exact match	Leeds, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Netcare Europe provides high quality network solutions that create a positive long-term return on investment for our clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Sapphire Computer Systems	Exact match	Westcliff On Sea, United KingdomHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “About us With our office in Westcliff on Sea, Essex, Sapphire I.T.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “network engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 169 network engineering firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network engineering firms based in the United Kingdom at a glance

As of Sep 17, 2026

34.2%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

13.6%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 169 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 engineering firms” 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 351 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 17, 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 engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network engineering firms are there based in the United Kingdom?

RevenueBase identified 169 company matches for network engineering firms 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?

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

Which city has the most network engineering firms?

London leads with 23 company records, followed by Leeds (5) and Manchester (4).

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 351 professional contacts with verified work emails tracked across these 169 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 17, 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.