Company lists · Data refreshed September 2026

Top 25 Change management services based in the United Kingdom

RevenueBase identified 848 company matches for change management services associated with the United Kingdom as of September 2026 and tracks 5,377 professional contacts across them, including 1,846 with verified work emails. London is the largest hub.

This list covers company matches for change management 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 21, 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 21, 2026 How this list was built
848Companies
5,377Contacts tracked
1,846Verified emails
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The 25 largest change management services based in the United Kingdom

Ranked by team size
Top 25 of 848 company matches for change management services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchCamberley, United KingdomHQ recorded Sep 21, 20261,001-5,000610 contacts →

Exact match

“Cennox help the world’s leading brands to execute and deliver their complex change programs across technology, security and facility transformation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 21, 2026n/a281 contacts →

Exact match

“WCL specialises in change and transformation management and has worked extensively with nearly all UK Government Departments, as well as many private sector clients, on planning…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 21, 2026201-500247 contacts →

Exact match

“We’re a dynamic consulting firm, focused on delivering change.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 21, 2026201-500206 contacts →

Exact match

“Welcome to the Protiviti perspective.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 21, 2026n/a187 contacts →

Exact match

“JA Consulting Limited is a passionate change consultancy focussing on sales and business transformation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBracknell, United KingdomHQ recorded Sep 21, 202651-200140 contacts →

Exact match

“We enable every SAP-run business to manage change intelligently - no matter how complex their technology landscape.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 21, 20261,001-5,000139 contacts →

Exact match

“We believe that change is an opportunity to thrive.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Sep 21, 2026501-1,00091 contacts →

Exact match

“Intelligent Office facilitates and de-risks transformative operational change for law firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20074 contacts →

Exact match

“Experience you can trust MovePlan is a leading provider of change and move management services across the globe.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBath, United KingdomHQ recorded Sep 21, 202611-5071 contacts →

Exact match

“Nine Feet Tall specialise in managing and delivering complex change programmes, combining the power of people and technology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20057 contacts →

Exact match

“We are a team of specialists, delivering successful change by building dependable relationships and empowering teams.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchReading, United KingdomHQ recorded Sep 21, 202651-20056 contacts →

Exact match

“Pink Elephant is an international knowledge leader in the field of business innovation & business change.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchYorkshire & Tunbridge Wells, United KingdomHQ recorded Sep 21, 2026n/a54 contacts →

Exact match

“Mindologists (was Inspired-iQ Ltd) established in 2008 to work individuals, teams and organisations in Strategic Change, Performance and Transition.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 21, 202611-5049 contacts →

Exact match

“We're a people-first digital consultancy helping organisations unlock the full potential of Microsoft 365, Copilot and the Power Platform through AI-powered workplace…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5049 contacts →

Exact match

“INNOVATION.IS a company that delivers change in large businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 21, 202611-5043 contacts →

Exact match

“RT Consulting deliver innovative change & transformation to the UK Government, Defence Industry, Financial Services, Rail and Utilities Sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5042 contacts →

Exact match

“Modus ETP - An Enterprise Transformation Platform providing Transformation As Usual Practices to Organisations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Partners in Change Consulting is here to help you and your organisation get change done.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“Since 2008, Curium has been on a mission to transform businesses by putting People First.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchUnited KingdomHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“We help organisations solve complex operational performance challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLangley Road, United KingdomHQ recorded Sep 21, 202651-20035 contacts →

Exact match

“Cross 8 are experts in leading business transformations and cost optimisation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchReading, United KingdomHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“Business Moves Group (BMG) is the UK’s dedicated office and commercial relocation change management company, offering high quality solutions to its clients’ individual needs and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchAberdeen | Calgary | Houston | Irvine | Toronto, United KingdomHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“We are a leading IT change management and learning specialist, supporting our clients globally for more than 25 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMilton Keynes, United KingdomHQ recorded Sep 21, 202651-20029 contacts →

Exact match

“Sunfish are specialists in leading complex business change.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“When your organisation invests in new technology, the real challenge is adoption.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 848 change management services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,846 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Change management services based in the United Kingdom at a glance

As of Sep 21, 2026
34.3%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
32.9%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
684
11-50
139
51-200
17
201-500
3
501-1,000
1
1,001-5,000
2

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 848 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 “change management 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 1,846 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 21, 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 “change management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many change management services are there based in the United Kingdom?

RevenueBase identified 848 company matches for change management 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?

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

Which city has the most change management services?

London leads with 279 company records, followed by Manchester (21) and Leeds (11).

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 1,846 professional contacts with verified work emails tracked across these 848 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 21, 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.