Company lists · Data refreshed September 2026

Top 25 Digital transformation software developers based in London, United Kingdom

Name: Digital transformation software developers based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,060 companies tracked

RevenueBase identified 1,060 company matches for digital transformation software developers associated with London, United Kingdom as of September 2026 and tracks 28,342 professional contacts across them, including 12,206 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for digital transformation software developers associated with London, 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 29, 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 29, 2026 How this list was built

1,060Companies

28,342Contacts tracked

12,206Verified emails

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The 25 largest digital transformation software developers based in London, United Kingdom

Ranked by team size

Top 25 of 1,060 company matches for digital transformation software developers based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 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 29, 2026 · View company records in RevenueBase
2	K2 Partnering Solutions	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	1,417 contacts →
	Exact match “K2 Partnering Solutions is a global provider of unique end-to-end consultative solutions in the enterprise applications, AI, and cloud space.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	KERV	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	742 contacts →
	Exact match “Kerv exists to use the power of technology for good: for our customers, our people, our communities and the planet.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Acuvate	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	545 contacts →
	Exact match “At Acuvate, we empower enterprises to accelerate their Next gen transformation journeys with an AI-First approach.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Methods	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	425 contacts →
	Exact match “Methods is the leading digital transformation partner for the UK public sector.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Zenitech	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	408 contacts →
	Exact match “Zenitech creates technology to transform businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	KIN Carta	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	400 contacts →
	Exact match “Kin + Carta was acquired by Valtech in 2024.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Sandhata Technologies	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	363 contacts →
	Exact match “We are a global niche consultancy specialising in services that span all facets of Digital transformation, DevOps, and System Integration.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	ECS	Exact match	London, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10	ARCH	Exact match	London, United KingdomHQ recorded Sep 29, 2026	n/a	307 contacts →
	Exact match “Arch has specialised in SAP solutions for over 25 years and our team has extensive experience of SAP technologies and SAP usability.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Solirius Reply	Exact match	London, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
12	Devtech	Exact match	London, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
13	Cloudreach, An Eviden Business	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	261 contacts →
	Exact match “As of April 2023, Cloudreach is now part of Eviden, an atos business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	The Adaptavist Group	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	254 contacts →
	Exact match “We are experts at delivering innovative software, tailored solutions, and quality services across some of the world's most trusted technology ecosystems, including Atlassian, AWS…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Percipere	Exact match	London, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
16	Tmotions Global Limited	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	228 contacts →
	Exact match “TMotions is inspired by forward-thinking businesses, who are now looking past recovery and shifting into the growth mode.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Natilik	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	222 contacts →
	Exact match “Natilik is your technology solutions partner and confident guide to digital transformation, specialising in a range of solutions to help you achieve your goals and drive real…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Dreams Technologies, UK & India	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	221 contacts →
	Exact match “At Dreams Technologies, we’re more than software engineers, we’re digital transformation partners.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Cloudrock	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	211 contacts →
	Exact match “We specialise in digital transformation, with deep expertise across Advisory, Delivery, Optimisation, Apps and AI.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Azurian	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	178 contacts →
	Exact match “The future has never moved this fast.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Codurance	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	176 contacts →
	Exact match “For over 13 years, Codurance has helped businesses and their boards solve complex software challenges, often the ones that have resisted previous attempts and now carry real…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Digis, A Fiverr Company Nyse Fvrr	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	163 contacts →
	Exact match “Digis is a leading software development company with a team of over.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Interex Group	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	160 contacts →
	Exact match “InterEx Group is becoming the strategic partner of choice for organizations undergoing digital, business, and technology transformation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Opinov8	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	154 contacts →
	Exact match “Winner of the Best AI Company Award by The Netty Awards · Headquartered in London, powered by a worldwide team of engineers across Europe, Egypt, and the Americas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Dogma Group	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	149 contacts →
	Exact match “The Dogma Group is a progressive digital transformation company committed to delivering the digital imperative and becoming the most trusted advisor to its clientele.” Recorded in the RevenueBase company graph · Sep 29, 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 transformation software developers”. 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 1,060 digital transformation software developers based in London, United Kingdom

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Digital transformation software developers based in London, United Kingdom at a glance

As of Sep 29, 2026

43.1%Verified-email coverage

26.7Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

474

11-50

363

51-200

144

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 1,060 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 London, United Kingdom whose business descriptions match “digital transformation software developers” 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 12,206 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 29, 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 transformation software developers by metro in the United Kingdom

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 transformation software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital transformation software developers are there based in London, United Kingdom?

RevenueBase identified 1,060 company matches for digital transformation software developers associated with London, 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 in the United Kingdom has the most digital transformation software developers?

London leads the United Kingdom with 1,060 company records, followed by Manchester (78) and Birmingham (43).

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 12,206 professional contacts with verified work emails tracked across these 1,060 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 29, 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.