Company lists · Data refreshed September 2026

Top 25 IT management software companies based in the United Kingdom

Name: IT management software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 86 companies tracked

RevenueBase identified 86 IT management software companies headquartered in the United Kingdom as of September 2026 and tracks 1,167 professional contacts across them, including 276 with verified work emails and 49 with mobile numbers. London is the largest hub.

This list covers IT management software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

86Companies

1,167Contacts tracked

276Verified emails

49Mobile numbers

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The 25 largest IT management software companies based in the United Kingdom

Ranked by team size

Top 25 of 86 IT management software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT management software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	PortalIndirect evidence	Bracknell, United KingdomHQ checked Sep 4, 2026	51-200	141
	Source: company website · checked Sep 4, 2026
2	Ngeneration LimitedIndirect evidence	Dudley, United KingdomHQ checked Sep 4, 2026	51-200	70
	“Are you looking to outsource to allow you to focus on your core business?” Source: company website · checked Sep 4, 2026
3	CMIIndirect evidence	Belfast, United KingdomHQ checked Sep 4, 2026	51-200	65
	“We create, design, deliver and support informed & intelligent strategies to navigate shifting technology, keeping organisations like yours effective & secure.” Source: company website · checked Sep 4, 2026
4	ExtravisPartial evidence	Horsham, United KingdomHQ checked Sep 4, 2026	11-50	47
	“Extravis is a network observability and IT automation company.” Source: company website · checked Sep 4, 2026
5	KJL Group Technology ManagementPartial evidence	Basildon, United KingdomHQ checked Sep 4, 2026	11-50	35
	“The KJL Group offer complete technology management services for business.” Source: company website · checked Sep 4, 2026
6	MetronPartial evidence	Taunton, United KingdomHQ checked Sep 4, 2026	51-200	34
	“Founded in 1986 and committed to continue developing products to provide IT users with the maximum benefits at the least cost.” Source: company website · checked Sep 4, 2026
7	Cheeky Munkey LTDPartial evidence	St. Albans, United KingdomHQ checked Sep 4, 2026	11-50	33
	“Cheeky Munkey is a privately owned and managed IT support company based in St Albans, Hertfordshire, providing professional IT support within London and the South East.” Source: company website · checked Sep 4, 2026
8	Computer Care UK LTDIndirect evidence	Leatherhead, United KingdomHQ checked Sep 4, 2026	11-50	29
	“The Managed Service model is broken.” Source: company website · checked Sep 4, 2026
9	Loop1 UK LimitedPartial evidence	Cirencester, United KingdomHQ checked Sep 4, 2026	11-50	20
	“Kenson was founded in 1989 and has developed into one of the UK's most respected suppliers of network management tools, expertise, and support.” Source: company website · checked Sep 4, 2026
10	Webitech LTDPartial evidence	Liverpool, United KingdomHQ checked Sep 4, 2026	51-200	16
	“At WebITech we offer all comprehensive range of IT Services where our clients are benefited to have all reciprocal solutions under a single umbrella.” Source: company website · checked Sep 4, 2026
11	Iservice SolutionsStrong evidence	Cirencester, United KingdomHQ checked Sep 4, 2026	11-50	13
	“Experienced in IT Service Management and Helpdesk solutions since 2001….” Source: company website · checked Sep 4, 2026
12	ManagementstudioStrong evidence	London, United KingdomHQ checked Sep 4, 2026	11-50	12
	“ManagementStudio is an enterprise IT management software solution that allows organisations to manage large, complex transformations and service delivery with ease.” Source: company website · checked Sep 4, 2026
13	Epic ITPartial evidence	London, United KingdomHQ checked Sep 4, 2026	11-50	12
	“Based in London, Epic IT install and maintain IT systems for a wide range of small and medium sized businesses across the UK.” Source: company website · checked Sep 4, 2026
14	techsub.itPartial evidence	London, United KingdomHQ checked Sep 4, 2026	11-50	12
	“Empowering Your Business with Expert IT Solutions We deliver Services across Enterprise Data Centres offering an Enterprise Service to ITIL standards.” Source: company website · checked Sep 4, 2026
15	Webbytech LTDPartial evidence	Southend-on-sea, United KingdomHQ checked Sep 4, 2026	11-50	11
	“Webbytech are passionate about delivering not only great IT support but great service too.” Source: company website · checked Sep 4, 2026
16	Revo SM Group LTDStrong evidence	Henley In Arden, United KingdomHQ checked Sep 4, 2026	11-50	11
	“At Revo, we are your trusted and experienced global partner for Service Management, Automations and IT Asset Management.” Source: company website · checked Sep 4, 2026
17	Centrel SolutionsStrong evidence	Oxford, United KingdomHQ checked Sep 4, 2026	1-10	11
	“CENTREL Solutions creates software that helps IT professionals save time and reduce costs by automating their IT management tasks.” Source: company website · checked Sep 4, 2026
18	Pervade SoftwarePartial evidence	Cardiff, United KingdomHQ checked Sep 4, 2026	11-50	10
	“Pervade Software is the UK-based creator of OpView™, OpAudit™ and OpIndex™.” Source: company website · checked Sep 4, 2026
19	Roundworks ITPartial evidence	Nottingham, United KingdomHQ checked Sep 4, 2026	11-50	9
	“At RoundWorks IT, we redefine Managed Services to propel your business forward.” Source: company website · checked Sep 4, 2026
20	TesseractPartial evidence	High Wycombe, United KingdomHQ checked Sep 4, 2026	11-50	9
	“For over 35 years our singular commitment to service management ensures that we are in touch with the requirements of our customers not only for today, but for the future.” Source: company website · checked Sep 4, 2026
21	RM Managed IT ServicesPartial evidence	Kirkwall, United KingdomHQ checked Sep 4, 2026	1-10	8
	“rm managed IT services is an IT services company based in Orkney, United Kingdom.” Source: company website · checked Sep 4, 2026
22	Southern IT Networks LTDPartial evidence	Eastbourne, United KingdomHQ checked Sep 4, 2026	1-10	8
	“The term Business IT Support is misleading in the current world of technology.” Source: company website · checked Sep 4, 2026
23	SEETOIndirect evidence	London, United KingdomHQ checked Sep 4, 2026	1-10	8
	“Seeto was created to take away the hassle of running business technology, while optimising its value to your business.” Source: company website · checked Sep 4, 2026
24	Secure IT Networks LTDPartial evidence	Norwich, United KingdomHQ checked Sep 4, 2026	1-10	7
	“Keeping your IT systems running smoothly.” Source: company website · checked Sep 4, 2026
25	Flyford ConnectPartial evidence	Dinnington, United KingdomHQ checked Sep 4, 2026	1-10	6
	“Flyford Connect is a Doncaster-based company that excels at providing IT support and Services for businesses across the UK.” Source: company website · checked Sep 4, 2026

Showing 25 of 86 IT management software companies based in the United Kingdom

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IT management software companies based in the United Kingdom at a glance

As of Sep 4, 2026

11-50Median size (employees)

LondonLargest hub · 23 HQs

49Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Verified emails by last verification

0–30

31–60

61–90

148

90–180

107

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT management software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in the United Kingdom whose own description of what they do matches “IT management software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT management software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 276 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many IT management software companies are there based in the United Kingdom?

RevenueBase identified 86 IT management software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Portal, headquartered in Bracknell, tops this list with the largest team on record.

Which city has the most IT management software companies?

London leads with 23 headquartered companies, followed by Nottingham (3) and Sheffield (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 276 verified decision-maker contacts tracked across these 86 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.