Company lists · Data refreshed November 2026

Top 24 Redundancy system integrators based in the United Kingdom

RevenueBase identified 43 company matches for redundancy system integrators associated with the United Kingdom as of November 2026 and tracks 1,087 professional contacts across them, including 619 with verified work emails. London is the largest hub.

This list covers company matches for redundancy system integrators 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
43Companies
1,087Contacts tracked
619Verified emails
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The 24 largest redundancy system integrators based in the United Kingdom

Ranked by team size
Top 24 of 43 company matches for redundancy system integrators 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 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
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Databarracks is the business and technology resilience expert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMansfield, United KingdomHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Better protect your people, places and spaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHarlow, United KingdomHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“At Alphatrack Systems Ltd, we don’t just install equipment-we engineer integrated solutions that deliver safety, compliance, and ultimate peace of mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStokesley, United KingdomHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Applied Integration is one of the UK’s leading independent systems integrators, delivering cutting edge solutions to 21st Century industry.”

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

Exact match

“Simkiss Control Systems, part of United Infrastructure Group, is a trusted name in the field of industrial automation and control systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIlkeston, United KingdomHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Core Controls, part of Ipsum Group, are pioneers in the integration, control and automation of complex infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrentford, United KingdomHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Ajar Technology is a successful and highly regarded end-to-end systems integrator with bases in Brentford and Bolton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“TBG Solutions Ltd – Skilled Integrators specialising in test, measurement, control and automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPreston, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Grantfen was established in and has grown from a traditional electronic fire and security systems integrator into a dynamic professional services business, while remaining true to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCongleton, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Newfield Automation Limited was established in 1989 and has a proven track record of providing its clients with system solutions both on time and within budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWorcester, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“The team at CMCS is passionate about providing you with the best possible service to ensure your business will continue running no matter what unexpected issues may arise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGloucester, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Omiga Technology Limited was founded in with a team of engineers highly skilled in NI software platforms and automation technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Ansador Ltd has been privately owned since it was founded in 1982, providing system solutions to corporate and global clients across EMEA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTeddington, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Established in 1989, VSC Design is a UK based independent systems integrator that delivers broadcast solutions worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCookstown, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Profitec Solutions Ltd is a highly experienced systems integration specialist for a wide variety of applications across many industrial sectors providing electrical installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWest Bromwich, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Whether it is hardware, application failure, or an external event outside your control, your disaster recovery needs to be planned and implemented to ensure business continuity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMiddleton On Sea, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“he UK’s leading systems integrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMiddlesbrough, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Integral Security Systems Ltd is a Fire & Security Systems Integrator who specialists in major systems projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Epic we understand that our client’s requirements are diverse and, as experienced partners, we provide a one‐stop package.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“MC Engineered Solutions Ltd are a leading Fire and Security Systems integrator specializing in assessing risk and designing suitable solutions for every application.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“System Integrator”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“FSD are a Life Safety, Security & IP Infrastructure systems integrator that provides design, installation, commissioning and support services to major construction clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStamford, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Pivotal Technologies UK specialise in complete Lifestyle changes for high end home owners using the power of Crestron and Control4.”

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

Showing 24 of 43 redundancy system integrators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 619 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Redundancy system integrators based in the United Kingdom at a glance

As of Nov 6, 2026
56.9%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
23.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
18
51-200
7
201-500
1
501-1,000
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 43 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 “redundancy system integrators” 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 619 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 “redundancy system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many redundancy system integrators are there based in the United Kingdom?

RevenueBase identified 43 company matches for redundancy system integrators 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?

Trinity Fire & Security Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most redundancy system integrators?

London leads with 10 company records, followed by Sheffield (2) and Astbury Congleton (1).

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 619 professional contacts with verified work emails tracked across these 43 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.