Company lists · Data refreshed September 2026

Top 25 Enterprise software design firms based in the United Kingdom

Name: Enterprise software design 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 2, 2026 4,295 companies tracked

RevenueBase identified 4,295 enterprise software design firms headquartered in the United Kingdom as of September 2026 and tracks 49,453 professional contacts across them, including 13,876 with verified work emails and 2,354 with mobile numbers. London is the largest hub.

This list covers enterprise software design firms 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

4,295Companies

49,453Contacts tracked

13,876Verified emails

2,354Mobile numbers

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The 25 largest enterprise software design firms based in the United Kingdom

Ranked by team size

Top 25 of 4,295 enterprise software design firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software design firms: 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	Andersen LAB	Partial evidence	London, United Kingdom	1,001-5,000	3,609 contacts →
	Partial evidence “Andersen – your global software development partner Andersen is a global software development company with over 18 years of experience supporting businesses worldwide in their…” Source: RevenueBase Database · checked Sep 2, 2026
2	Gspann Technologies, INC	Partial evidence	London, United Kingdom	1,001-5,000	1,874 contacts →
	Partial evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 2, 2026
3	PMC	Partial evidence	Abingdon, United Kingdom	501-1,000	1,429 contacts →
	Partial evidence “PMC combines consulting with expert software engineering and 24x7x365 managed services to deliver high-quality technology services and solutions across retail, D2C, and broader…” Source: RevenueBase Database · checked Sep 2, 2026
4	BBD	Partial evidence	London, United Kingdom	1,001-5,000	1,220 contacts →
	Partial evidence “Welcome to BBD – where experience, innovation and software engineering excellence come together.” Source: RevenueBase Database · checked Sep 2, 2026
5	BJSS	Indirect evidence	Nottingham, United Kingdom	1,001-5,000	1,076 contacts →
	Indirect evidence “BJSS is an award-winning technology and engineering consultancy for business.” Source: RevenueBase Database · checked Sep 2, 2026
6	Mindera	Indirect evidence	Leicester, United Kingdom	1,001-5,000	942 contacts →
	Indirect evidence “Mindera is a global consulting and engineering company with 1100+ people, delivering technology solutions across 9 locations, from Brazil to Australia.” Source: RevenueBase Database · checked Sep 2, 2026
7	European Dynamics	Partial evidence	London, United Kingdom	1,001-5,000	746 contacts →
	Partial evidence “EUROPEAN DYNAMICS is a leading Information Technologies service provider and software developer in the field of eGovernment, operating internationally as a group of companies…” Source: RevenueBase Database · checked Sep 2, 2026
8	Tricon Infotech	Partial evidence	Reading, United Kingdom	501-1,000	654 contacts →
	Partial evidence “Tricon Infotech builds software products that deliver automated systems, drive revenue, increase company value, and put a smile on people’s faces.” Source: RevenueBase Database · checked Sep 2, 2026
9	Aress Software	Partial evidence	Hampshire, United Kingdom	501-1,000	654 contacts →
	Partial evidence “For over 25 years, Aress Software has been the silent engine behind IT operations that never stop.” Source: RevenueBase Database · checked Sep 2, 2026
10	XMA	Indirect evidence	Nottingham, United Kingdom	501-1,000	585 contacts →
	Indirect evidence “Unlock your potential with XMA.” Source: RevenueBase Database · checked Sep 2, 2026
11	Scott Logic	Strong evidence	Bristol, United Kingdom	201-500	392 contacts →
	Strong evidence “At Scott Logic, we design and build software that transforms the performance of some of the world’s biggest and most demanding organisations.” Source: RevenueBase Database · checked Sep 2, 2026
12	Excelencia	Indirect evidence	London, United Kingdom	201-500	377 contacts →
	Indirect evidence “Excelencia is a US-based, ISO 27001:2022-certified technology services company, specializing in Oracle solutions and Digital Engineering.” Source: RevenueBase Database · checked Sep 2, 2026
13	Winfo Solutions	Indirect evidence	London, United Kingdom	201-500	355 contacts →
	Indirect evidence “ABOUT WINFO SOLUTIONS Winfo is a digital transformation organization focused on embracing new technologies and has a vision for client-centric leadership.” Source: RevenueBase Database · checked Sep 2, 2026
14	Damco Solutions Limited	Partial evidence	London, United Kingdom	1,001-5,000	326 contacts →
	Partial evidence “Damco Solutions Limited is a specialist software solutions and services & a business process outsourcing services company.” Source: RevenueBase Database · checked Sep 2, 2026
15	Biztech Consulting & Solutions	Indirect evidence	Ruislip Ruislip, United Kingdom	201-500	317 contacts →
	Indirect evidence “With over 19+ years of experience and 1200+ successful projects, BiztechCS is an ISO 27001 and ISO 9001 certified company.” Source: RevenueBase Database · checked Sep 2, 2026
16	CODAL	Strong evidence	Lincoln, United Kingdom	201-500	269 contacts →
	Strong evidence “Codal is an award-winning design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through cutting-edge, data-driven…” Source: RevenueBase Database · checked Sep 2, 2026
17	Q Agency	Strong evidence	London, United Kingdom	201-500	263 contacts →
	Strong evidence “Q is a tech consulting and software engineering company that delivers custom software projects, enterprise AI solutions, and builds long-lasting delivery teams.” Source: RevenueBase Database · checked Sep 2, 2026
18	Fiftyfive Technologies	Partial evidence	London, United Kingdom	201-500	247 contacts →
	Partial evidence “FiftyFive is a global software development and technology consulting company, delivering full-cycle digital solutions across industries and geographies.” Source: RevenueBase Database · checked Sep 2, 2026
19	Netweb Software	Partial evidence	Swindon, United Kingdom	201-500	237 contacts →
	Partial evidence “NetWeb provides innovative products and reliable professional services to business enterprises around the globe since 1998.” Source: RevenueBase Database · checked Sep 2, 2026
20	Dreamztech Solutions	Partial evidence	Watford, United Kingdom	201-500	227 contacts →
	Partial evidence “DreamzTech – Engineering the Future of Digital Transformation - For over 15 years, DreamzTech has been a global leader in next-gen software development, where innovation meets…” Source: RevenueBase Database · checked Sep 2, 2026
21	Waterstons	Indirect evidence	Durham, United Kingdom	201-500	223 contacts →
	Indirect evidence “We are an IT business with a difference.” Source: RevenueBase Database · checked Sep 2, 2026
22	Sphinx Solutions Pvt. LTD	Indirect evidence	London, United Kingdom	201-500	205 contacts →
	Indirect evidence “Headquartered in India, Sphinx Solutions is an esteemed US-based digital transformation company, renowned for its massive reach in providing bespoke digital IT solutions globally.” Source: RevenueBase Database · checked Sep 2, 2026
23	Qbrainx INC	Indirect evidence	London, United Kingdom	201-500	181 contacts →
	Indirect evidence “At the core of QBrainX's foundation is a mission to empower and fortify organizations across diverse domains, guiding them to achieve excellence in their respective fields.” Source: RevenueBase Database · checked Sep 2, 2026
24	Codurance	Partial evidence	London, United Kingdom	201-500	171 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
25	Data Market	Indirect evidence	London, United Kingdom	201-500	170 contacts →
	Indirect evidence “About Us Being a solution provider and system integrator since 1992, Data Market which is one of the leading companies in information industry in Turkey is the information…” Source: RevenueBase Database · checked Sep 2, 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: enterprise software design firms. 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 enterprise software design firms.
Partial evidence: Its own public description names part of enterprise software design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software design firms. 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 25 of 4,295 enterprise software design firms based in the United Kingdom

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Enterprise software design firms based in the United Kingdom at a glance

As of Sep 2, 2026

28.1%Verified-email coverage

4.8%Mobile-number coverage

11.5Average contacts per company

1-10Median size (employees)

34.3%Largest-city concentration · London

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

2,591

11-50

1,201

51-200

313

201-500

501-1,000

1,001-5,000

10001+

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 enterprise software design firms, 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 “enterprise software design firms”. 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 enterprise software design firms), 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 enterprise software design firms, 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, 13,876 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 2, 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.

Enterprise software design firms 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 enterprise software design firms, 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 enterprise software design firms are there based in the United Kingdom?

RevenueBase identified 4,295 enterprise software design firms 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?

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

Which city has the most enterprise software design firms?

London leads with 1473 headquartered companies, followed by Manchester (139) and Birmingham (85).

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 13,876 verified decision-maker contacts tracked across these 4,295 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 2, 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.