Company lists · Data refreshed September 2026

Top 25 Digital business consulting firms based in the United Kingdom

Name: Digital business consulting firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 7,494 companies tracked

RevenueBase identified 7,494 company matches for digital business consulting firms associated with the United Kingdom as of September 2026 and tracks 72,009 professional contacts across them, including 27,699 with verified work emails and 5,284 with mobile numbers. London is the largest hub.

This list covers company matches for digital business consulting firms 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 24, 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 24, 2026 How this list was built

7,494Companies

72,009Contacts tracked

27,699Verified emails

5,284Mobile numbers

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The 25 largest digital business consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 7,494 company matches for digital business consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Endava	Exact match	London, United KingdomHQ recorded Sep 24, 2026	10001+	9,653 contacts →
	Exact match “For over two decades, we have been harnessing technology to drive meaningful change.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	CAPCO	Exact match	London, United KingdomHQ recorded Sep 24, 2026	5,001-10,000	7,396 contacts →
	Exact match “Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Equal Experts	Exact match	London, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	1,172 contacts →
	Exact match “We are honoured to be recognised as one of the Top 10 Best Places to Work in the UK for the third year running, according to Glassdoor’s prestigious 2026 list.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	And Digital	Exact match	London, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	1,044 contacts →
	Exact match “AND Digital is on a mission to close the world’s digital skills gap.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	VML Enterprise Solutions	Exact match	London, United KingdomHQ recorded Sep 24, 2026	5,001-10,000	697 contacts →
	Exact match “Follow us now at WPP Enterprise Solutions, WPP’s global business transformation unit, designing, building and operating the growth systems that competitive businesses rely on.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	MBA	Exact match	London, United KingdomHQ recorded Sep 24, 2026	51-200	434 contacts →
	Exact match “MBA: The Acceleration Agents, where digital and direct interconnect.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Zenitech	Exact match	London, United KingdomHQ recorded Sep 24, 2026	501-1,000	408 contacts →
	Exact match “Zenitech creates technology to transform businesses.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Merkle Emea	Exact match	London, United KingdomHQ recorded Sep 24, 2026	5,001-10,000	368 contacts →
	Exact match “Merkle, a dentsu company, powers the experience economy.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Softwire	Exact match	London, United KingdomHQ recorded Sep 24, 2026	201-500	360 contacts →
	Exact match “Softwire exists to help organisations use technology to deliver meaningful outcomes and a positive impact for themselves, their users and the world.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	ECS	Exact match	London, United KingdomHQ recorded Sep 24, 2026	501-1,000	335 contacts →
	Exact match “We help businesses become ‘digital-first’ organisations so they’re free to thrive like never before.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Reliance Infosystems	Exact match	West End, United KingdomHQ recorded Sep 24, 2026	201-500	326 contacts →
	Exact match “As our name suggests, our customers rely on us in providing suitable technology inputs to support their business goals.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Mitra AI	Exact match	London, United KingdomHQ recorded Sep 24, 2026	201-500	314 contacts →
	Exact match “Revolutionize your applications with Al and data, modernizing cloud solutions to enhance customer experience.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Solirius Reply	Exact match	London, United KingdomHQ recorded Sep 24, 2026	51-200	305 contacts →
	Exact match “We are digital transformation specialists, on a mission to make our society an easier and more equitable place for people to live, work and thrive.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Cartesian	Exact match	London, United KingdomHQ recorded Sep 24, 2026	201-500	302 contacts →
	Exact match “Cartesian is a specialist consulting firm focused on the global telecommunications, media, and technology industries and is now part of Bounteous, an AI services firm helping…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Gate ONE	Exact match	King's Cross, United KingdomHQ recorded Sep 24, 2026	201-500	281 contacts →
	Exact match “Most organisations commit to bold growth ambitions but aren’t set up to deliver them.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Elixirr	Exact match	London, United KingdomHQ recorded Sep 24, 2026	501-1,000	275 contacts →
	Exact match “An award-winning global consulting firm working with clients across a diverse range of markets, industries and geographies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Devtech	Exact match	London, United KingdomHQ recorded Sep 24, 2026	201-500	266 contacts →
	Exact match “Devtech provides outcome-driven digital innovation services and helps companies better respond to change.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Vertex Agility	Exact match	London, United KingdomHQ recorded Sep 24, 2026	51-200	255 contacts →
	Exact match “Vertex Agility is your next Global Digital Consultancy, providing deep expertise in Cloud, Data, and Software to the biggest brands in the world and the most disruptive scale-ups.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Percipere	Exact match	London, United KingdomHQ recorded Sep 24, 2026	201-500	245 contacts →
	Exact match “Percipere is a niche global consultancy, partnering companies in their evolution towards greater operational efficiency and profitability.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Patron Studio	Exact match	London, United KingdomHQ recorded Sep 24, 2026	n/a	235 contacts →
	Exact match “We’re a multi-disciplinary design company partnering with brands and organisations who want to take on the challenge of change.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Equator	Exact match	Glasgow, United KingdomHQ recorded Sep 24, 2026	51-200	229 contacts →
	Exact match “A digital transformation consultancy that turns today's challengers into tomorrow's market leaders.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	EDIT	Exact match	Bath, United KingdomHQ recorded Sep 24, 2026	51-200	221 contacts →
	Exact match “Edit are future-focused data and technology experts.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Quantzig	Exact match	London, United KingdomHQ recorded Sep 24, 2026	201-500	216 contacts →
	Exact match “Quantzig is at the forefront of partnering with businesses to help them unlock transformative value through analytics solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Waterstons	Exact match	Durham, United KingdomHQ recorded Sep 24, 2026	201-500	215 contacts →
	Exact match “We are an IT business with a difference.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Retail Reply	Exact match	London, United KingdomHQ recorded Sep 24, 2026	51-200	214 contacts →
	Exact match “Retail Reply helps clients accelerate their response to the opportunities of digital transformation in the retail and consumer sector.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “digital business consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,494 digital business consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 27,699 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital business consulting firms based in the United Kingdom at a glance

As of Sep 24, 2026

38.5%Verified-email coverage

7.3%Mobile-number coverage

9.6Average contacts per company

1-10Median size (employees)

40.7%Largest-city concentration · London

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

5,680

11-50

1,384

51-200

308

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

20,6250–30

6,51431–60

37561–90

1890–180

167180+

Company record updated

Median 76.0d

00–30

11,67831–60

33,87661–90

21,99890–180

4,457180+

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 “digital business consulting firms” 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 27,699 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 24, 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.

Digital business consulting firms by metro

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 “digital business consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital business consulting firms are there based in the United Kingdom?

RevenueBase identified 7,494 company matches for digital business consulting firms 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?

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

Which city has the most digital business consulting firms?

London leads with 3048 company records, followed by Manchester (228) and Birmingham (136).

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 27,699 professional contacts with verified work emails tracked across these 7,494 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 24, 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.