Company lists · Data refreshed September 2026
Top 25 Master data management consulting companies based in the United Kingdom
RevenueBase identified 319 master data management consulting companies headquartered in the United Kingdom as of September 2026 and tracks 3,603 professional contacts across them, including 1,190 with verified work emails and 211 with mobile numbers. London is the largest hub.
This list covers master data management consulting 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 5, 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.
The 25 largest master data management consulting companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 375 | ||||
“Quick Release_ is a go-to global provider of Product and Engineering Data management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | KagoolPartial evidence | 307 | |||
“Kagool is a global technology consultancy with over 20 years of experience helping enterprise organisations modernise SAP, data and AI platforms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 186 | ||||
“Elait exists to transform unwieldy data into a competitive advantage.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 154 | ||||
“Honourable Mention in the Gartner© Magic Quadrant™ for Insight Engines 2022.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 99 | ||||
“Envitia is an IT services and consulting company, specialising in complex data challenges.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 99 | ||||
“Alpharithm Technologies is a multi award winning Consultancy, specializing in Data and AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 95 | ||||
“Oakland is a consultancy focused exclusively on liberating and activating data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | IntuitaPartial evidence | 89 | |||
“Intuita is a specialist Data, AI and Analytics consultancy working with enterprise organisations to make data a core driver of performance, insight and decision making.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 65 | ||||
“Seriös Group are experts in data solutions, helping businesses to take control of their data, delivering rapid value without compromise.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 53 | ||||
“3d innovations (3di) is a new breed of data management consultancy specialising in the financial services and commodity trading sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 49 | ||||
“Experts in architecting, building, and supporting Enterprise Performance Management, Business Intelligence, Analytical, and Technology solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Uxli LimitedPartial evidence | 49 | |||
“UXLI is a UK-based data and AI consultancy with over a decade of experience helping organisations unlock value from their data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 42 | ||||
“Many organisations struggle with complex, fragmented data across multiple systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 38 | ||||
“We have joined S&W and this profile is no longer being maintained.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 37 | ||||
“Butterfly Data is a specialist data management consultancy with over 20 years’ experience delivering end-to-end data solutions for public and private sector organisations…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 35 | ||||
“Red Olive was founded by a team of experienced Analytics, Business Intelligence and Data Management Profesionals with a love for creating tangible business improvement.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 35 | ||||
“After 20 years working with data, we now offer services in all aspects of data management, covering consultancy, training, advisory and recruitment.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | RedkitePartial evidence | 33 | |||
“Redkite now part of Accenture is your data change partner.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 31 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 31 | ||||
“LEIT DATA is a consultancy and services company with over 20 years of experience in the sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 30 | ||||
“BI:PROCSI is a customer-focused, data-driven, highly experienced, and dedicated team of consultants delivering world-class solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 30 | ||||
“Infotel UK Consulting: Shaping technical innovation, digital transformation and data management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 26 | ||||
“IDS was founded on a simple belief: quality matters.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 22 | ||||
“At DTSQUARED, we live and breathe data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | AssuredPartial evidence | 19 | |||
“At Assured, we are dedicated to helping organizations reach their full potential through data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 319 master data management consulting companies based in the United Kingdom
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Master data management consulting companies based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 master data management consulting 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 “master data management consulting 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 master data management consulting 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, 1,190 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 5, 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.
Master data management consulting companies by metro
- Master data management consulting companies in London132
Frequently asked
How many master data management consulting companies are there based in the United Kingdom?
RevenueBase identified 319 master data management consulting 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?
Quick Release, headquartered in London, tops this list with the largest team on record.
Which city has the most master data management consulting companies?
London leads with 132 headquartered companies, followed by Birmingham (7) and Leeds (6).
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 1,190 verified decision-maker contacts tracked across these 319 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 5, 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.
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