Company lists · Data refreshed October 2026

Top 24 Industrial IT support providers based in London, United Kingdom

Name: Industrial IT support providers based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 516 companies tracked

RevenueBase identified 516 company matches for industrial IT support providers associated with London, United Kingdom as of October 2026 and tracks 8,014 professional contacts across them, including 2,521 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for industrial IT support providers associated with London, 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

516Companies

8,014Contacts tracked

2,521Verified emails

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The 24 largest industrial IT support providers based in London, United Kingdom

Ranked by team size

Top 24 of 516 company matches for industrial IT support providers based in London, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NSC Global	Exact match	London, United KingdomHQ recorded Oct 16, 2026	1,001-5,000	1,043 contacts →
	Exact match “Global business doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Excis Compliance	Exact match	London, United KingdomHQ recorded Oct 16, 2026	1,001-5,000	627 contacts →
	Exact match “Excis is a trusted global IT services company, delivering agile, multilingual support across 150+ countries.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Forterro	Exact match	London, United KingdomHQ recorded Oct 16, 2026	1,001-5,000	483 contacts →
	Exact match “Founded in 2012, Forterro has grown to become a category leader software solutions for the industrial market – with strongholds in Europe’s top production economies, as well as…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Redstone Converged Solutions	Exact match	London, United KingdomHQ recorded Oct 16, 2026	201-500	456 contacts →
	Exact match “Redstone is now part of RedstoneConnect PLC.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Total IT Global	Exact match	London, United KingdomHQ recorded Oct 16, 2026	201-500	304 contacts →
	Exact match “At Total IT Global, we elevate your digital journey with cutting-edge innovation, to achieve your vision of ‘the enterprise of the future’.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Wanstor	Exact match	London, United KingdomHQ recorded Oct 16, 2026	201-500	224 contacts →
	Exact match “Wanstor: Experience First \| AI Fluent \| Secure by Default Wanstor is a trusted Managed IT Services company that helps ambitious organisations leverage technology to achieve better…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	operum.tech	Exact match	London, United KingdomHQ recorded Oct 16, 2026	n/a	219 contacts →
	Exact match “IT support for businesses in London.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	EJC IT	Exact match	London, United KingdomHQ recorded Oct 16, 2026	n/a	194 contacts →
	Exact match “EJC is a small IT service provider specialising in supporting and enabling small, growing businesses by providing tailored IT services.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Aurora Managed Services	Exact match	London, United KingdomHQ recorded Oct 16, 2026	201-500	187 contacts →
	Exact match “Aurora Managed Services provide pro-actively managed workplace technology and support to organisations nationwide, helping them to optimise the performance and productivity of…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Deepscale Technologies LTD	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	132 contacts →
	Exact match “Deepscale Technologies provide data center, enterprise & managed IT solutions across the globe that enhance how businesses operate.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	ARC	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	98 contacts →
	Exact match “As an IT leader, your day shouldn’t disappear to dealing with issues - that’s why we're here.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Field Work Technologies LTD	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	97 contacts →
	Exact match “Promise to deliver Servicing Certainty worldwide.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Redex IT Limited	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	82 contacts →
	Exact match “Ultimate IT solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Sysgroup	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	81 contacts →
	Exact match “SysGroup is an AI-first managed IT and cyber security services provider, helping organisations transform, secure and optimise their technology to achieve measurable business…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Field Techs Services LTD	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	63 contacts →
	Exact match “Field Techs Services LTD is a best one IT support providing company in EMEA, APAC and LATUM.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Totality Services	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	47 contacts →
	Exact match “totality services is a leading Managed Service Provider (MSP) based in London.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Synergy Associates	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	42 contacts →
	Exact match “Synergy Associates is an IT Managed Services Provider, specializing in IT Support for art galleries, the creative industries and financial services in New York, London and Hong…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Phoenix47	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	41 contacts →
	Exact match “Phoenix47 is an IT infrastructure services company providing Support Desk, Managed Services and Professional Services.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Fifosys	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	37 contacts →
	Exact match “Based in London, Fifosys is a vendor-independent, technology infrastructure development and outsourced managed services provider.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Plan-Net	Exact match	London, United KingdomHQ recorded Oct 16, 2026	201-500	37 contacts →
	Exact match “Plan-Net is the home of Business Advantage IT.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Techno Networks	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	35 contacts →
	Exact match “We are focused on providing on-demand and well-managed IT support services around the globe and around the clock.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Pmas Techs	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	32 contacts →
	Exact match “PMAS Techs Ltd is an IT technical support services provider.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Lucidica IT Support London	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	32 contacts →
	Exact match “Lucidica is a leading managed IT service provider for SMEs in London, delivering reliable IT support and comprehensive cybersecurity solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Rellium	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	30 contacts →
	Exact match “Rellium provides general contractors, turnkey ICT companies and companies expanding into ICT with IT support focusing on structured cabling and IT infrastructure services.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial IT support providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 516 industrial IT support providers based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 2,521 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial IT support providers based in London, United Kingdom at a glance

As of Oct 16, 2026

31.5%Verified-email coverage

15.5Average contacts per company

11-50Median size (employees)

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

245

11-50

195

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 516 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 London, United Kingdom whose business descriptions match “industrial IT support 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 2,521 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 IT support providers by metro in the United Kingdom

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 IT support providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial IT support providers are there based in London, United Kingdom?

RevenueBase identified 516 company matches for industrial IT support providers associated with London, 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?

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

Which city in the United Kingdom has the most industrial IT support providers?

London leads the United Kingdom with 516 company records, followed by Manchester (57) and Birmingham (46).

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 2,521 professional contacts with verified work emails tracked across these 516 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.