Company lists · Data refreshed October 2026

Top 25 Industrial network infrastructure providers based in the United Kingdom

RevenueBase identified 374 company matches for industrial network infrastructure providers associated with the United Kingdom as of October 2026 and tracks 15,857 professional contacts across them, including 6,505 with verified work emails. London is the largest hub.

This list covers company matches for industrial network infrastructure providers 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 October 16, 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 Oct 16, 2026 How this list was built
374Companies
15,857Contacts tracked
6,505Verified emails
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The 25 largest industrial network infrastructure providers based in the United Kingdom

Ranked by team size
Top 25 of 374 company matches for industrial network infrastructure providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchLondon, United KingdomHQ recorded Oct 16, 20265,001-10,0006,457 contacts →

Exact match

“Colt Technology Services (Colt) is a global digital infrastructure company which creates extraordinary connections to help businesses succeed.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchWembley, United KingdomHQ recorded Oct 16, 20261,001-5,0001,111 contacts →

Exact match

“Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchWarrington, United KingdomHQ recorded Oct 16, 2026501-1,000547 contacts →

Exact match

“WHP is one of the UK's leading suppliers of network infrastructure services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchMagor, United KingdomHQ recorded Oct 16, 2026201-500512 contacts →

Exact match

“Indigo engineers a digital future by designing, deploying, and supporting digital infrastructure for network owners and operators.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 16, 2026201-500373 contacts →

Exact match

“euNetworks (@euNetworks) is a European provider of bandwidth infrastructure services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 16, 2026501-1,000316 contacts →

Exact match

“Interoute is part of EXA Infrastructure, the largest dedicated digital infrastructure platform connecting Europe and North America, and owns kilometres of fibre network across 34…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchCamberley, United KingdomHQ recorded Oct 16, 2026201-500295 contacts →

Exact match

“North builds stronger, more reliable networks and creates smarter, more sustainable places.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchSt Ives, United KingdomHQ recorded Oct 16, 2026201-500275 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 · Oct 16, 2026 · View company records in RevenueBase
9Exact matchBirmingham, United KingdomHQ recorded Oct 16, 2026201-500241 contacts →

Exact match

“Driven to deliver more.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Oct 16, 2026201-500239 contacts →

Exact match

“Sudlows is a multi-award winning Critical Infrastructures, Enterprise Services and Facilities Management specialist which provides a full range of technical services for…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchAlbourne, United KingdomHQ recorded Oct 16, 202651-200200 contacts →

Exact match

“Technetix provides critical broadband infrastructure for network operators globally.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 16, 2026201-500161 contacts →

Exact match

“For 40 years, LMG has delivered secure, resilient and proven digital infrastructure solutions across the built environment.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchSheffield, United KingdomHQ recorded Oct 16, 2026201-500160 contacts →

Exact match

“Ovarro's technology is used throughout the world to monitor, control and manage critical and national infrastructure.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchLeicester, United KingdomHQ recorded Oct 16, 20261,001-5,000156 contacts →

Exact match

“Weidmüller – Your Partner in Industrial Connectivity As experienced experts, we support our customers and partners around the world with products, solutions and services in the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchGlenrothes, United KingdomHQ recorded Oct 16, 202651-200140 contacts →

Exact match

“Shaping the future, together.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchHitchin, United KingdomHQ recorded Oct 16, 202651-200133 contacts →

Exact match

“Modern Networks helps commercial property owners and managing agents turn buildings into high-performing, tenant-ready assets.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 16, 202651-200132 contacts →

Exact match

“The networks of the future are here.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchSheffield, United KingdomHQ recorded Oct 16, 2026201-500130 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 · Oct 16, 2026 · View company records in RevenueBase
19Exact matchBar Hill, United KingdomHQ recorded Oct 16, 202651-200113 contacts →

Exact match

“A global market leader in connectivity solutions, Adder Technology enables the real-time control and management of distributed IT systems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchBasingstoke, United KingdomHQ recorded Oct 16, 202651-20090 contacts →

Exact match

“Axians UK specialise in helping organisations develop secure, carrier grade network connectivity that successfully delivers a better end user experience.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchKimpton, United KingdomHQ recorded Oct 16, 202651-20085 contacts →

Exact match

“Switchshop is a specialist designer, installer and provider of IT network equipment solutions and one of the UK's leading resellers of networking hardware.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchBracknell, United KingdomHQ recorded Oct 16, 202651-20081 contacts →

Exact match

“KCP | Network Solutions and Design | Software Development | Automation Since 2008 KCP built a legacy of trust with our global customers by becoming a leading provider of SMART…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchNelson, United KingdomHQ recorded Oct 16, 2026201-50075 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 · Oct 16, 2026 · View company records in RevenueBase
24Exact matchBraintree, United KingdomHQ recorded Oct 16, 202651-20067 contacts →

Exact match

“Securing your power needs to deliver your electrification plans with certainty.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchGlenrothes, United KingdomHQ recorded Oct 16, 2026201-50066 contacts →

Exact match

“Leviton Network Solutions Europe supports commercial and residential networks with high-performance network infrastructure.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 374 industrial network infrastructure providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 6,505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial network infrastructure providers based in the United Kingdom at a glance

As of Oct 16, 2026
41.0%Verified-email coverage
42.4Average contacts per company
11-50Median size (employees)
13.1%Largest-city concentration · London
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
138
51-200
50
201-500
18
501-1,000
5
1,001-5,000
5
5,001-10,000
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 374 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 “industrial network infrastructure providers” 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 6,505 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 October 16, 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.

Industrial network infrastructure providers by metro

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 “industrial network infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial network infrastructure providers are there based in the United Kingdom?

RevenueBase identified 374 company matches for industrial network infrastructure providers associated with the United Kingdom as of October 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?

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

Which city has the most industrial network infrastructure providers?

London leads with 49 company records, followed by Manchester (9) and Birmingham (8).

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 6,505 professional contacts with verified work emails tracked across these 374 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 October 16, 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.