Company lists · Data refreshed November 2026

Top 25 Data center networking suppliers based in the United Kingdom

RevenueBase identified 116 company matches for data center networking suppliers associated with the United Kingdom as of November 2026 and tracks 2,088 professional contacts across them, including 515 with verified work emails. London is the largest hub.

This list covers company matches for data center networking suppliers 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
116Companies
2,088Contacts tracked
515Verified emails
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The 25 largest data center networking suppliers based in the United Kingdom

Ranked by team size
Top 25 of 116 company matches for data center networking suppliers 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 matchBirmingham, United KingdomHQ recorded Nov 6, 2026201-500240 contacts →

Exact match

“Driven to deliver more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKimpton, United KingdomHQ recorded Nov 6, 202651-20087 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGlenrothes, United KingdomHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBraintree, United KingdomHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Connectix is a UK based manufacturer of Structured Cabling Systems including solutions for twisted pair copper Cat 7, Cat 6a, Cat 6 and Cat 5e and OM1, OM2, OM3, OM4 and OS1 and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDalbeattie, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“ETB Technologies are one of Europe's largest stockists of new and refurbished servers, storage, networking and components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“At the UK’s most advanced network, we harness innovation, automation and simplicity to provide outstanding wholesale connectivity and cloud services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“We are specialist suppliers of compatible fibre optic transceivers and related networking solutions products since 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStanmore, United KingdomHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“ORM Systems UK Ltd is one of the fast-growing IT products and services providers, based in north London, we specialize in IT equipment and network hardware components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCirencester, United KingdomHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Comstor is the leading Distributor of Cisco's advanced networking products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrighton And Hove, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Connectivity is the foundation of the modern world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilton Keynes, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“A global leader in fiber optic technology, AFL Hyperscale brings together over 70 years of design and manufacturing expertise to create next generation, end to end connectivity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSwindon, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“DS Technologies is a network and infrastructure hardware solutions provider offering hardware, advice and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCrawley, United KingdomHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“YOUR NETWORK NEEDS - OUR SOLUTIONS Blue Helix offers a complete range of fibre and copper networking products from the world's leading manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRichmond, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Founded in 2014, we have been supplying infrastructure to capital markets for nearly 10 years with an impeccable track record.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOswestry, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sol Distribution is a UK-based value-added distributor of IT hardware, specialising in networking products and their associated services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“FOLAN is your one-stop solution for fibre optics, fibre optic data network and telecommunication products with associated services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt Albans, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Daxten was founded in 1994 as Dakota Computer Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBournemouth, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Approved Technology are a leading distributor of optical network connectivity solutions since 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFrimley Green, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“To unlock the full potential of AI, we must make data centres more energy efficient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFareham, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“ZanaNET delivers next-generation networking and cloud infrastructure solutions that empower service providers, data centres, ISPs, resellers, and multi-site organisations to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLiverpool Street, United KingdomHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

“DrayTek UK has marked a fast and steady growth to become a leading manufacturer of business class broadband and networking solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“DATACENTRE.ME (DCME) – Data Centre Meetings & Events – connects the people, businesses and ideas shaping data centres, digital infrastructure and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTewkesbury, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“At Cable Intelligence, we're cable & connectivity specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrecon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“CALIBRE CONNECTIONS is a Computer Networking company located in Brecon, POWYS, United Kingdom.”

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

Showing 25 of 116 data center networking suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 515 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center networking suppliers based in the United Kingdom at a glance

As of Nov 6, 2026
24.7%Verified-email coverage
18.0Average contacts per company
11-50Median size (employees)
19.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
33
51-200
19
201-500
5
501-1,000
1
1,001-5,000
2
10001+
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 116 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 “data center networking suppliers” 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 515 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 “data center networking suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center networking suppliers are there based in the United Kingdom?

RevenueBase identified 116 company matches for data center networking suppliers 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?

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

Which city has the most data center networking suppliers?

London leads with 23 company records, followed by Braintree (3) and Birmingham (2).

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 515 professional contacts with verified work emails tracked across these 116 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.

Ready to reach these companies? Verified emails and direct dials for all 116 data center networking suppliers based in the United Kingdom. Start with a free account, no credit card.

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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.