Company lists · Data refreshed September 2026

Top 25 Server rack installation companies based in the United Kingdom

RevenueBase identified 214 company matches for server rack installation companies associated with the United Kingdom as of September 2026 and tracks 2,160 professional contacts across them, including 1,030 with verified work emails. London is the largest hub.

This list covers company matches for server rack installation 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 22, 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 22, 2026 How this list was built
214Companies
2,160Contacts tracked
1,030Verified emails
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The 25 largest server rack installation companies based in the United Kingdom

Ranked by team size
Top 25 of 214 company matches for server rack installation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 Sep 22, 2026501-1,000585 contacts →

Exact match

“Onnec is a leading partner for IT Infrastructure design, installation and operational support services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Sep 22, 2026201-500221 contacts →

Exact match

“Driven to deliver more.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchKimpton, United KingdomHQ recorded Sep 22, 202651-20079 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 · Sep 22, 2026 · View company records in RevenueBase
4Exact matchReading, United KingdomHQ recorded Sep 22, 202651-20074 contacts →

Exact match

“Installation Technology has over thirty years of experience in providing technical solutions in advanced communication systems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchFleet, United KingdomHQ recorded Sep 22, 202651-20056 contacts →

Exact match

“IDS Group are a global data centre and colocation specialist providing a variety of services to support our customers around the world from both our UK and Netherlands office…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20039 contacts →

Exact match

“We are a leading IT installation company offering complete infrastructure solutions within data centre and commercial sectors.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMelksham, United KingdomHQ recorded Sep 22, 202651-20034 contacts →

Exact match

“Experts for Physical IT Installations Nationwide Whether building network cabinets, fitting devices, integrating complex IT systems, or installing professional IT infrastructure…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20031 contacts →

Exact match

“DACC Europe is a leading structured cable and network infrastructure provider established in 1996 in Docklands London, enjoying year on year growth and fully manufacturer…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchElectric Avenue, United KingdomHQ recorded Sep 22, 202651-20029 contacts →

Exact match

“Excel is a world-class premium end-to-end infrastructure solution – designed, manufactured, supported and delivered – without compromise.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBedford, United KingdomHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“Cable Management Warehouse is a specialist distributor of infrastructure, networking and security solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchChorley, United KingdomHQ recorded Sep 22, 202651-20023 contacts →

Exact match

“The Brysdales team of experts in safety, design, installation and service of warehouse racking are always available.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchHook, United KingdomHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“IKM Network Communications is a leading provider of cutting-edge IP network infrastructure systems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWilden, United KingdomHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“DWM Technical Solutions Ltd is an innovative organisation striving to research, design and install cutting edge technology into the networking, audio visual and electrical sectors.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSwindon, United KingdomHQ recorded Sep 22, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSomerton, United KingdomHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Sceptre Networking Ltd specialise in the installation, termination and testing of structured cabling, including; data, telephone cabling, conventional fibre and blown fibre optic…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchMaidstone, United KingdomHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“BDR are an award winning IT and Communications specialist, who provide a wide range of bespoke solutions to a broad spectrum of businesses across the UK and beyond.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Project Vision is a multi-award-winning technology services provider specialising in comprehensive IT and business-enabling solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchWesterham, United KingdomHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“DTX Solutions Ltd is an established and professional company with an unrivalled reputation for quality workmanship and client care across all of our integrated services…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchDorking, United KingdomHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“At EfficiencyIT, our mission is to challenge the status quo of what's achievable versus what's acceptable in data centres, IT, and critical communications environments.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLivingston, United KingdomHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“We’re proven experts in IT infrastructure and we’re here to help you.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSlough, United KingdomHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“The Datek Group Limited is an infrastructure services company specialising in data cabling located in Slough.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSlough, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Berkeley Installations provide Electrical and Network cabling services including design, installation and testing.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLowfield Heath, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Intelligent Performance Ltd Is the areas most successful IT solutions partner, having the ability to act as a ‘one stop’ consultancy and supplier for your IT needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLondon London, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Although we started out selling just Memory the best part of fifteen years ago, we have diversified organically over the years at the request of our customers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchAlton, United KingdomHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Since being founded in 2003, we have made it our mission to pack industry-standard PC components into flexible PC solutions for our customers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 214 server rack installation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,030 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Server rack installation companies based in the United Kingdom at a glance

As of Sep 22, 2026
47.7%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
15.0%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
70
51-200
22
201-500
2
501-1,000
1
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 214 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 “server rack installation 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 1,030 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 22, 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 “server rack installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many server rack installation companies are there based in the United Kingdom?

RevenueBase identified 214 company matches for server rack installation 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?

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

Which city has the most server rack installation companies?

London leads with 32 company records, followed by Birmingham (7) and Bedford (3).

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 1,030 professional contacts with verified work emails tracked across these 214 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 22, 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.