Company lists · Data refreshed October 2026

Top 17 CRM migration services based in the United Kingdom

RevenueBase identified 37 company matches for CRM migration services associated with the United Kingdom as of October 2026 and tracks 319 professional contacts across them, including 132 with verified work emails. London is the largest hub.

This list covers company matches for CRM migration 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 October 1, 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 1, 2026 How this list was built
37Companies
319Contacts tracked
132Verified emails
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The 17 largest CRM migration services based in the United Kingdom

Ranked by team size
Top 17 of 37 company matches for CRM migration services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchLondon, United KingdomHQ recorded Oct 1, 202651-20078 contacts →

Exact match

“redk is a CRM consulting company with a difference.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchClevedon, United KingdomHQ recorded Oct 1, 202651-20034 contacts →

Exact match

“Since pioneering the world’s first email archive migration tool in 2006, Transvault has delivered over 3,500 projects across 56 countries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchKings Langley, United KingdomHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“Datalynx Ltd is a UK-based consultancy with over 20 years’ experience, dedicated to delivering data migration, data integration, data quality and data architecture & analytics…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchTachbrook Park Warwick, United KingdomHQ recorded Oct 1, 202651-20019 contacts →

Exact match

“Data Confidence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Technicus is the specialist Salesforce data implementation partner that offers a fully managed process for data migration and data management services across the Salesforce…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchBewdley, United KingdomHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“Inturi is a Microsoft Silver Partner and specialised CRM consultancy, where your business needs are our priority.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Transform your business data with Hopp’s industry-leading data migration software, and unlock improved data quality, productivity, and decision-making.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSalisbury, United KingdomHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Over the last 20 years Migrate has grown into a Data Services company specializing in Data Migration to Salesforce and extensive Data Cleansing.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchStratford Upon Avon, United KingdomHQ recorded Oct 1, 20261-109 contacts →

Exact match

“Quattro is a team of talented individuals with a diverse skill set.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-107 contacts →

Exact match

“Precision Bridge helps customers to migrate, replicate and archive application data from enterprise service management platforms securely and efficiently whilst maintaining data…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchPlymouth, United KingdomHQ recorded Oct 1, 202611-507 contacts →

Exact match

“CRM Champion helps organisations transform the way they manage customers, learners, data and business processes through the effective use of Zoho technologies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-104 contacts →

Exact match

“We specialise in Recruitment software (ATS / CRM) and HR Systems and have run of projects migrating and transforming data and documents between over 140 different systems - for…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchYork, United KingdomHQ recorded Oct 1, 20261-104 contacts →

Exact match

“Founded in 2011, Konexxia specialises in solving the most challenging aspect of enterprise system transformation: the successful migration of business-critical data.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSwindon, United KingdomHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Why do organisations need a CRM?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchWakefield, United KingdomHQ recorded Oct 1, 20261-103 contacts →

Exact match

“DataMC UK specialises in highly complex data migrations, and in the end-to-end delivery of ERP, CRM, industry-specific, bespoke and business transformation projects.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“We are multi-certified CRM systems experts with more than 15 years implementing, migrating and improving CRM systems.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchMylor Bridge, United KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“XRM PRO specialise in assisting organisations in migrating to the Dynamics CRM platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 17 of 37 CRM migration services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 132 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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CRM migration services based in the United Kingdom at a glance

As of Oct 1, 2026
41.4%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
32.4%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
9
51-200
3

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 37 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 “CRM migration 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 132 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 1, 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 “CRM migration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many CRM migration services are there based in the United Kingdom?

RevenueBase identified 37 company matches for CRM migration services associated with the 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?

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

Which city has the most CRM migration services?

London leads with 12 company records, followed by Salisbury (2) and Swindon (2).

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 132 professional contacts with verified work emails tracked across these 37 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 1, 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.