Company lists · Data refreshed November 2026

Top 22 Integrated solutions providers based in the United Kingdom

RevenueBase identified 1,190 company matches for integrated solutions providers associated with the United Kingdom as of November 2026 and tracks 34,307 professional contacts across them, including 13,789 with verified work emails. London is the largest hub.

This list covers company matches for integrated solutions 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 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
1,190Companies
34,307Contacts tracked
13,789Verified emails
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The 22 largest integrated solutions providers based in the United Kingdom

Ranked by team size
Top 22 of 1,190 company matches for integrated solutions providers 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 matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0001,291 contacts →

Exact match

“We offer a full-stack, full-lifecycle approach to technology, leveraging our extensive solutions, services and brand relationships to meet your organization’s unique needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWakefield, United KingdomHQ recorded Nov 6, 20261,001-5,000840 contacts →

Exact match

“Complexity isn’t the enemy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGlasgow, United KingdomHQ recorded Nov 6, 2026501-1,000681 contacts →

Exact match

“Systal is a global managed network, cloud and security transformation specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNelson, United KingdomHQ recorded Nov 6, 2026501-1,000526 contacts →

Exact match

“Through our team of over 900 creative individuals, we've positioned ourselves as a respected force as a life safety systems integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStaines-upon-thames, United KingdomHQ recorded Nov 6, 20261,001-5,000517 contacts →

Exact match

“Imtech has rebranded to Dalkia UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000474 contacts →

Exact match

“We believe successful businesses are underpinned by quality IT infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000460 contacts →

Exact match

“Zenitech creates technology to transform businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchExeter, United KingdomHQ recorded Nov 6, 2026501-1,000389 contacts →

Exact match

“Trinity’s mission statement is simple - to provide high quality design, installation, commissioning and long term after care of Fire Detection, Fire Suppression, Life Safety and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStone, United KingdomHQ recorded Nov 6, 2026201-500374 contacts →

Exact match

“What we do | With a focus on operational technology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHarrogate, United KingdomHQ recorded Nov 6, 2026501-1,000373 contacts →

Exact match

“Arrow ECS is a technology enablement company that brings innovative IT solutions to market to solve complex business challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBradford, United KingdomHQ recorded Nov 6, 2026501-1,000352 contacts →

Exact match

“Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChippenham, United KingdomHQ recorded Nov 6, 2026201-500317 contacts →

Exact match

“Bechtle is your strategic partner for IT consultancy, procurement and implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchYork, United KingdomHQ recorded Nov 6, 2026501-1,000297 contacts →

Exact match

“Trustmarque delivers the value of technology to bring real-life impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSheffield, United KingdomHQ recorded Nov 6, 2026201-500262 contacts →

Exact match

“For organisations facing the compounding threats of ageing assets, a retiring workforce, and evolving cyber attacks, the status quo is no longer an option.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSlough, United KingdomHQ recorded Nov 6, 202651-200248 contacts →

Exact match

“At Sharp Brains, we are your premier IT Services & Solutions Provider based in the UK, dedicated to meeting your business's unique needs with tailor-made solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLincoln, United KingdomHQ recorded Nov 6, 2026501-1,000223 contacts →

Exact match

“Multi-award-winning GCI is one of the UK’s leading ICT Service Providers, with offices across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHorwich, United KingdomHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

“Scan Business brings together over 30 years of designing and delivering cutting edge technology - for every size of organisation - whether SMB, enterprise or public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNewark, United KingdomHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

“The Barcode Warehouse is the UK’s leading technology solutions integrator and specialist provider of barcode and RFID technology, and industry-leading mobility Managed Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000203 contacts →

Exact match

“Maintel is a leading systems integrator and managed services provider, delivering effortless communications solutions to a broad spectrum of businesses in the UK and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWokingham, United KingdomHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“At Xeretec, Happily Ever After isn’t just a phrase-it’s a promise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBallymena, United KingdomHQ recorded Nov 6, 2026201-500177 contacts →

Exact match

“With 45+ years in business, Dowds expertise spans the full lifecycle of complex build environments – from initial design and systems integration to final handover and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAldgate, United KingdomHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“Connecting You Across the UK and Worldwide Our team of accredited engineers and consultants cover a broad range of technologies, enabling us to deliver innovative solutions.”

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

Showing 22 of 1,190 integrated solutions providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 13,789 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Integrated solutions providers based in the United Kingdom at a glance

As of Nov 6, 2026
40.2%Verified-email coverage
28.8Average contacts per company
11-50Median size (employees)
26.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
545
11-50
414
51-200
153
201-500
32
501-1,000
17
1,001-5,000
11
5,001-10,000
3
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 1,190 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 “integrated solutions 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 13,789 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 “integrated solutions providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated solutions providers are there based in the United Kingdom?

RevenueBase identified 1,190 company matches for integrated solutions providers 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?

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

Which city has the most integrated solutions providers?

London leads with 319 company records, followed by Manchester (31) and Birmingham (23).

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 13,789 professional contacts with verified work emails tracked across these 1,190 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.

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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.