Company lists · Data refreshed September 2026

Top 25 Enterprise support services based in the United Kingdom

Name: Enterprise support services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,028 companies tracked

RevenueBase identified 2,028 company matches for enterprise support services associated with the United Kingdom as of September 2026 and tracks 16,303 professional contacts across them, including 5,201 with verified work emails. London is the largest hub.

This list covers company matches for enterprise support services 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 28, 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 28, 2026 How this list was built

2,028Companies

16,303Contacts tracked

5,201Verified emails

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The 25 largest enterprise support services based in the United Kingdom

Ranked by team size

Top 25 of 2,028 company matches for enterprise support services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Excis Compliance	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	616 contacts →
	Exact match “Excis is a trusted global IT services company, delivering agile, multilingual support across 150+ countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	ESP Global Services	Exact match	Reading, United KingdomHQ recorded Sep 28, 2026	501-1,000	510 contacts →
	Exact match “ESP provides IT support services across the globe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Solid Systems Global	Exact match	Derby, United KingdomHQ recorded Sep 28, 2026	201-500	256 contacts →
	Exact match “Solid Systems Global is a worldwide provider of multi-vendor enterprise equipment services that cover the complete lifecycle of install base technology support.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Parser	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	242 contacts →
	Exact match “At Parser we help organisations deliver impact through technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Sharp Brains	Exact match	Slough, United KingdomHQ recorded Sep 28, 2026	51-200	241 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 · Sep 28, 2026 · View company records in RevenueBase
6	Vista Technology Support	Exact match	Pentwyn, United KingdomHQ recorded Sep 28, 2026	201-500	229 contacts →
	Exact match “Vista is the UK market leader in delivering IT technology deployment and support services in retail, hospitality, healthcare and entertainment sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	BT Local Business	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	157 contacts →
	Exact match “At BT Local Business London West & South we are part of BT's Business division.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Deepscale Technologies LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	141 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 · Sep 28, 2026 · View company records in RevenueBase
9	Portal	Exact match	Bracknell, United KingdomHQ recorded Sep 28, 2026	51-200	141 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Utilize PLC	Exact match	Basildon, United KingdomHQ recorded Sep 28, 2026	51-200	119 contacts →
	Exact match “Utilize Plc is an award-winning Technology Company boasting over 25 years of industry expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	OCS Consulting	Exact match	Borehamwood, United KingdomHQ recorded Sep 28, 2026	51-200	118 contacts →
	Exact match “OCS Consulting plc, established in 1984 and now an employee-owned organisation, is a leading IT Consultancy with offices in the UK, The Netherlands, Switzerland, and Belgium.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	FOCUS	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	201-500	118 contacts →
	Exact match “Focus is a UK-managed outsourcing partner with a large dedicated offshore delivery team, built and proven inside real UK retail operations before we opened it to other brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	MCC Digital	Exact match	Newton-le-willows, United KingdomHQ recorded Sep 28, 2026	11-50	114 contacts →
	Exact match “We are celebrating over 40 years of MCC Digital!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Quorum	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	51-200	110 contacts →
	Exact match “We are an IT Consultancy and Managed Services company in Edinburgh with offices in London, Founded by Charles Scott, and Andrew Watson in We have successful Enterprise Consulting…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Saaf Education LTD	Exact match	Nottingham, United KingdomHQ recorded Sep 28, 2026	51-200	100 contacts →
	Exact match “SAAF Education is a leading provider of business support services for the education sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Matsco Solutions	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	96 contacts →
	Exact match “Matsco Solutions is a global managed IT service provider built exclusively for the financial services industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Field Work Technologies LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	96 contacts →
	Exact match “Promise to deliver Servicing Certainty worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Quiss Technology PLC	Exact match	Tamworth, United KingdomHQ recorded Sep 28, 2026	51-200	95 contacts →
	Exact match “Quiss Technology plc provides fully managed IT support for businesses across the UK, exploiting technology to deliver commercial advantages and business benefits to companies in a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	SSG Recruitment Partnerships	Exact match	Hemel Hempstead, United KingdomHQ recorded Sep 28, 2026	11-50	94 contacts →
	Exact match “Running your own business can be overwhelming, but with SSG's market-leading support services, you can focus on what really matters – your clients and billing!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Redex IT Limited	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	89 contacts →
	Exact match “Ultimate IT solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Numata Business IT	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	79 contacts →
	Exact match “Numata is a leading global business technology services and solutions provider for SMEs, with offices in the United Kingdom, Ireland and South Africa.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	CST	Exact match	Wooburn Green, United KingdomHQ recorded Sep 28, 2026	51-200	76 contacts →
	Exact match “CST is an I.T.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	SOLVD	Exact match	Glasgow, United KingdomHQ recorded Sep 28, 2026	51-200	74 contacts →
	Exact match “Streamline your business with our bespoke support services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Aztech IT Solutions	Exact match	Milton Keynes, United KingdomHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “Aztech IT Solutions is trusted by more than one hundred growing businesses across the UK to deliver professional, proactive IT support services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	AKITA	Exact match	Sevenoaks, United KingdomHQ recorded Sep 28, 2026	51-200	68 contacts →
	Exact match “Akita is a leading provider of IT support, managed services and business applications.” Recorded in the RevenueBase company graph · Sep 28, 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 “enterprise support services”. 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 25 of 2,028 enterprise support services based in the United Kingdom

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Enterprise support services based in the United Kingdom at a glance

As of Sep 28, 2026

31.9%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

20.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,341

11-50

524

51-200

113

201-500

501-1,000

1,001-5,000

10001+

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 2,028 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 “enterprise support services” 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 5,201 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 28, 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.

Enterprise support services by metro

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 “enterprise support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise support services are there based in the United Kingdom?

RevenueBase identified 2,028 company matches for enterprise support services 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?

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

Which city has the most enterprise support services?

London leads with 407 company records, followed by Manchester (43) and Birmingham (38).

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 5,201 professional contacts with verified work emails tracked across these 2,028 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 28, 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.