Company lists · Data refreshed September 2026

Top 24 Government digital transformation consultants based in the United Kingdom

Name: Government digital transformation consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,125 companies tracked

RevenueBase identified 2,125 government digital transformation consultants headquartered in the United Kingdom as of September 2026 and tracks 118,408 professional contacts across them, including 39,356 with verified work emails and 6,451 with mobile numbers. London is the largest hub.

This list covers government digital transformation consultants 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

2,125Companies

118,408Contacts tracked

39,356Verified emails

6,451Mobile numbers

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The 24 largest government digital transformation consultants based in the United Kingdom

Ranked by team size

Top 24 of 2,125 government digital transformation consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to government digital transformation consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Endava	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	10001+	9,653 contacts →
	Indirect evidence “For over two decades, we have been harnessing technology to drive meaningful change.” Source: RevenueBase Database · checked Sep 30, 2026
2	CAPCO	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	5,001-10,000	7,396 contacts →
	Strong evidence “Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry.” Source: RevenueBase Database · checked Sep 30, 2026
3	Equal Experts	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1,001-5,000	1,172 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
4	CTS	Strong evidence	Manchester, United KingdomHQ checked Sep 30, 2026	201-500	844 contacts →
	Strong evidence “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Source: RevenueBase Database · checked Sep 30, 2026
5	Agilisys	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1,001-5,000	646 contacts →
	Indirect evidence “With 25 years of experience and a team of over skilled professionals across the UK, we are a trusted leader in delivering data-driven solutions and Generative AI products tailored…” Source: RevenueBase Database · checked Sep 30, 2026
6	IPL	Partial evidence	Bath, United KingdomHQ checked Sep 30, 2026	n/a	501 contacts →
	Partial evidence “IPL is now Civica Digital.” Source: RevenueBase Database · checked Sep 30, 2026
7	Phoenix Software	Indirect evidence	York, United KingdomHQ checked Sep 30, 2026	201-500	485 contacts →
	Indirect evidence “Phoenix Software utilises technology to enable UK organisations to innovate and transform, delivering remarkable, outcome focused IT solutions and services.” Source: RevenueBase Database · checked Sep 30, 2026
8	Methods	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	425 contacts →
	Strong evidence “Methods is the leading digital transformation partner for the UK public sector.” Source: RevenueBase Database · checked Sep 30, 2026
9	Hitachi Solutions UK	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	501-1,000	422 contacts →
	Partial evidence “Our team of world-class professionals across the globe work together to innovate and enable sustainable business transformation.” Source: RevenueBase Database · checked Sep 30, 2026
10	Tpximpact B Corp	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	376 contacts →
	Strong evidence “We're a digital transformation company, and Certified B Corporation™, on a mission to build a future where people, places and the planet are supported to thrive.” Source: RevenueBase Database · checked Sep 30, 2026
11	FSP	Strong evidence	Reading, United KingdomHQ checked Sep 30, 2026	201-500	366 contacts →
	Strong evidence “FSP is a leading consultancy specialising in Data and AI, Cyber Security, Enterprise Cloud and Change Delivery, providing advisory led enterprise transformation delivered through…” Source: RevenueBase Database · checked Sep 30, 2026
12	Sandhata Technologies	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	363 contacts →
	Strong evidence “We are a global niche consultancy specialising in services that span all facets of Digital transformation, DevOps, and System Integration.” Source: RevenueBase Database · checked Sep 30, 2026
13	Delaware United Kingdom & Ireland	Indirect evidence	Bristol, United KingdomHQ checked Sep 30, 2026	1,001-5,000	348 contacts →
	Indirect evidence “Our mission is to help our clients reach their full potential, by applying our common sense, business experience and passion for technology.” Source: RevenueBase Database · checked Sep 30, 2026
14	ECS	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	501-1,000	335 contacts →
	Partial evidence “We help businesses become ‘digital-first’ organisations so they’re free to thrive like never before.” Source: RevenueBase Database · checked Sep 30, 2026
15	Solirius Reply	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	305 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
16	Gate ONE	Indirect evidence	King's Cross, United KingdomHQ checked Sep 30, 2026	201-500	281 contacts →
	Indirect evidence “Most organisations commit to bold growth ambitions but aren’t set up to deliver them.” Source: RevenueBase Database · checked Sep 30, 2026
17	WCL	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	n/a	281 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
18	Devtech	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	266 contacts →
	Partial evidence “Devtech provides outcome-driven digital innovation services and helps companies better respond to change.” Source: RevenueBase Database · checked Sep 30, 2026
19	Cloudreach, An Eviden Business	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	501-1,000	261 contacts →
	Indirect evidence “As of April 2023, Cloudreach is now part of Eviden, an atos business.” Source: RevenueBase Database · checked Sep 30, 2026
20	Transform	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	255 contacts →
	Indirect evidence “Transform is a fresh alternative to Big Consulting.” Source: RevenueBase Database · checked Sep 30, 2026
21	Vertex Agility	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	255 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
22	Percipere	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	245 contacts →
	Partial evidence “Percipere is a niche global consultancy, partnering companies in their evolution towards greater operational efficiency and profitability.” Source: RevenueBase Database · checked Sep 30, 2026
23	Equator	Strong evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	51-200	229 contacts →
	Strong evidence “A digital transformation consultancy that turns today's challengers into tomorrow's market leaders.” Source: RevenueBase Database · checked Sep 30, 2026
24	Actica Consulting	Strong evidence	Guildford, United KingdomHQ checked Sep 30, 2026	201-500	224 contacts →
	Strong evidence “Actica Consulting is a business and technology consultancy specialising in the delivery of complex transformation.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: government digital transformation consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names government digital transformation consultants.
Partial evidence: Its own public description names part of government digital transformation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government digital transformation consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 2,125 government digital transformation consultants based in the United Kingdom

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Government digital transformation consultants based in the United Kingdom at a glance

As of Sep 30, 2026

33.2%Verified-email coverage

5.4%Mobile-number coverage

55.7Average contacts per company

1-10Median size (employees)

45.0%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,350

11-50

493

51-200

184

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 33.0d

11,4850–30

25,25331–60

1,15461–90

3390–180

1,431180+

Company record updated

Median 95.0d

00–30

11,16331–60

43,36261–90

56,43490–180

7,449180+

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 government digital transformation consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “government digital transformation consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names government digital transformation consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among government digital transformation consultants, 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 its RevenueBase Smart Search 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, 39,356 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 30, 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.

Government digital transformation consultants by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names government digital transformation consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many government digital transformation consultants are there based in the United Kingdom?

RevenueBase identified 2,125 government digital transformation consultants 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?

Endava, headquartered in London, tops this list with the largest team on record.

Which city has the most government digital transformation consultants?

London leads with 956 headquartered companies, followed by Manchester (53) and Bristol (37).

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 39,356 verified decision-maker contacts tracked across these 2,125 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 30, 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 Smart Search, 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.