Company lists · Data refreshed September 2026

Top 23 Consulting firms software companies based in the United Kingdom

Name: Consulting firms software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,905 companies tracked

RevenueBase identified 3,905 company matches for consulting firms software companies associated with the United Kingdom as of September 2026 and tracks 42,766 professional contacts across them, including 12,794 with verified work emails and 2,485 with mobile numbers. London is the largest hub.

This list covers company matches for consulting firms software companies 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 28, 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 28, 2026 How this list was built

3,905Companies

42,766Contacts tracked

12,794Verified emails

2,485Mobile numbers

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The 23 largest consulting firms software companies based in the United Kingdom

Ranked by team size

Top 23 of 3,905 company matches for consulting firms software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Iris Software Group	Exact match	Slough, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	2,218 contacts →
	Exact match “IRIS Software Group is a leading business software and services provider, one of the UK’s largest privately held software companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	K2 Partnering Solutions	Exact match	London, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3	BJSS	Exact match	Leeds, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,078 contacts →
	Exact match “BJSS is an award-winning technology and engineering consultancy for business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	First Derivative	Exact match	Newry, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	988 contacts →
	Exact match “First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Mindera	Exact match	Leicester, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	944 contacts →
	Exact match “Mindera is a global consulting and engineering company with 1100+ people, delivering technology solutions across 9 locations, from Brazil to Australia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Lemongrass	Exact match	Reading, United KingdomHQ recorded Sep 28, 2026	501-1,000	504 contacts →
	Exact match “Lemongrass is a global SAP-focused cloud services provider focused on enabling Enterprises to turn SAP into a strategic advantage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Infinity Quest	Exact match	Solihull, United KingdomHQ recorded Sep 28, 2026	201-500	446 contacts →
	Exact match “Infinity Quest (IQ) is an AI and data engineering consultancy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Scott Logic	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 28, 2026	201-500	383 contacts →
	Exact match “At Scott Logic, we design and build software that transforms the performance of some of the world’s biggest and most demanding organisations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Hirexa Solutions	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	377 contacts →
	Exact match “Hirexa Solutions is a leading group of companies committed to delivering exceptional services to Fortune 500 clients worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Epi-Use Labs	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	501-1,000	370 contacts →
	Exact match “EPI-USE Labs is a global software solutions and managed services company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Kovaion Consulting	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	353 contacts →
	Exact match “Kovaion is a global AI-powered solutions and innovation company focused on Oracle technologies, enterprise applications, intelligent automation, and digital transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Ubique Systems	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	333 contacts →
	Exact match “Ubique Systems is a fast growing multifaceted organization which offers a comprehensive array of outsourcing and consulting services for its customers, including recruitment…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Damco Solutions Limited	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	327 contacts →
	Exact match “Damco Solutions Limited is a specialist software solutions and services & a business process outsourcing services company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Cartesian	Exact match	London, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
15	Percipere	Exact match	London, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
16	Sharp Brains	Exact match	Slough, United KingdomHQ recorded Sep 28, 2026	51-200	241 contacts →
	Exact match “At Sharp Brains, we are your premier IT Services & Solutions Provider based in the UK, dedicated to meeting your business's unique needs with tailor-made solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Cloudrock	Exact match	London, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
18	Xperience	Exact match	Lisburn, United KingdomHQ recorded Sep 28, 2026	51-200	205 contacts →
	Exact match “Unlock the full potential of your business with digital solutions built for you and with you.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Softbrands	Exact match	Farnborough, United KingdomHQ recorded Sep 28, 2026	501-1,000	177 contacts →
	Exact match “In 2009 SoftBrands was bought by Infor and is now a part of the Infor Hospitality Suite.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	YLD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	166 contacts →
	Exact match “YLD is a software engineering, data engineering, and product design consultancy, specialising in customer experience and disruptive technologies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Interex Group	Exact match	London, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
22	Digitally Inspired, Part Of Intellias	Exact match	Guildford, United KingdomHQ recorded Sep 28, 2026	201-500	145 contacts →
	Exact match “Digitally Inspired(DI) Ltd is a fast-growing technology and software engineering Consultancy for business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	IBU	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	139 contacts →
	Exact match “We are the most trusted consulting & Information Technology service partner, who has been thriving hard to deliver customer-centric and proven global competence to our clients all…” Recorded in the RevenueBase company graph · Sep 28, 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 “consulting firms software companies”. 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 23 of 3,905 consulting firms software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 12,794 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Consulting firms software companies based in the United Kingdom at a glance

As of Sep 28, 2026

29.9%Verified-email coverage

5.8%Mobile-number coverage

11.0Average contacts per company

1-10Median size (employees)

34.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,706

11-50

823

51-200

243

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 30.0d

6,5860–30

5,75631–60

34061–90

1890–180

94180+

Company record updated

Median 94.0d

00–30

3,79231–60

15,87661–90

20,61490–180

2,484180+

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 “consulting firms software companies” 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 12,794 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 28, 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.

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

How many consulting firms software companies are there based in the United Kingdom?

RevenueBase identified 3,905 company matches for consulting firms software companies 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?

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

Which city has the most consulting firms software companies?

London leads with 1330 company records, followed by Manchester (86) and Birmingham (59).

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 12,794 professional contacts with verified work emails tracked across these 3,905 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 28, 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.