Company lists · Data verified August 2026

Top 25 Change order management software companies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 change order management software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 719 professional contacts across them, including 412 with verified work emails and 56 with mobile numbers. London is the largest hub.

This list covers change order 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. Data current as of August 28, 2026.

39Companies

719Contacts tracked

412Verified emails

56Mobile numbers

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The 25 largest change order management software companies based in the United Kingdom

Ranked by team size

Top 25 of 39 change order management software companies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	IMI Supply Chain Solutions	London	51-200	147	109
2	Basis Technologies	Bracknell	51-200	140	95
3	Fresho	London	51-200	91	43
4	Shape Construction	London	11-50	39	18
5	GSOT	Reading	51-200	31	15
6	Maginus A Naveo Commerce Company	Manchester	51-200	30	10
7	Khaos Control	Grantham	11-50	26	15
8	Allsop Intelligent Software	Belfast	11-50	22	16
9	Prism Energy	Aberdeen	11-50	21	16
10	Modulus 365	Uxbridge	11-50	13	4
11	Managementstudio	London	11-50	12	11
12	Workhorse	Redhill	1-10	12	7
13	Zenstores	Bristol	11-50	11	6
14	Blue Alligator Company	Milton Keynes	11-50	10	8
15	BIT Systems LTD	Cardiff	11-50	9	5
16	Ten-25 Software LTD	Ferndown Wimbourne	11-50	8	8
17	Orderflow LTD	Woodbridge	11-50	7	5
18	DOT On Doton.io	Monmouth	1-10	7	3
19	Tradebox	North Shields	1-10	6	2
20	Apex IT	Wilmslow	11-50	5	4
21	Foodservice Online	Keswick	1-10	4	4
22	Coland Systems	Cowbridge	1-10	3	1
23	salesmachinex.com	Belfast	1-10	3	1
24	Reform Media	London	1-10	2	2
25	Oasis Limited Software Solutions	Slough	11-50	2	1

Showing 25 of 39 change order management software companies based in the United Kingdom

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Change order management software companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 8 HQs

56Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Change order management software companies by metro

Metro	Companies
Change order management software companies in London	8
Change order management software companies in Manchester	2
Change order management software companies in Belfast	2
Change order management software companies in Exeter	2
Change order management software companies in Reading	2
Change order management software companies in Buckhurst Hill	1
Change order management software companies in Woodbridge	1
Change order management software companies in Milton Keynes	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “change order management software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 39 change order management software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

IMI Supply Chain Solutions, headquartered in London, tops this list with the largest team on record.

Which city has the most change order management software companies?

London leads with 8 headquartered companies, followed by Manchester (2) and Belfast (2).

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 412 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.