Company lists · Data refreshed September 2026

Top 25 Software suppliers based in the United Kingdom

Name: Software suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,365 companies tracked

RevenueBase identified 1,365 software suppliers headquartered in the United Kingdom as of September 2026 and tracks 8,875 professional contacts across them, including 1,639 with verified work emails. London is the largest hub.

This list covers software suppliers 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 21, 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 21, 2026 86% judged on-target in blind review

1,365Companies

8,875Contacts tracked

1,639Verified emails

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The 25 largest software suppliers based in the United Kingdom

Ranked by team size

Top 25 of 1,365 software suppliers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to software suppliers: 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	Digis, A Fiverr Company Nyse Fvrr	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	163 contacts →
	Partial evidence “Digis is a leading software development company with a team of over.” Source: RevenueBase Database · checked Sep 21, 2026
2	Intagleo Systems	Indirect evidence	Slough, United KingdomHQ checked Sep 21, 2026	51-200	138 contacts →
	Indirect evidence “For over 22 years, Intagleo has been a trusted partner for businesses worldwide and US Primes, empowering them to achieve their digital transformation goals through innovative…” Source: RevenueBase Database · checked Sep 21, 2026
3	Synycs Group	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	132 contacts →
	Partial evidence “Incorporated in 2014 and headquartered in the UK, Synycs Group is a CMMI Level 4 industry-leading & most reliable software and mobile app development company known for delivering…” Source: RevenueBase Database · checked Sep 21, 2026
4	Sanderson Group PLC	Partial evidence	Coventry, United KingdomHQ checked Sep 21, 2026	201-500	109 contacts →
	Partial evidence “Sanderson Group Plc, a UK-based provider of digital technology solutions, innovative software and managed services, was acquired by Aptean in 2019.” Source: RevenueBase Database · checked Sep 21, 2026
5	PDMS	Partial evidence	Braddan, United KingdomHQ checked Sep 21, 2026	51-200	92 contacts →
	Partial evidence “PDMS is a technology company providing software development and digital transformation services.” Source: RevenueBase Database · checked Sep 21, 2026
6	NE Group	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	90 contacts →
	Strong evidence “NE Group, a leading B2B iGaming software supplier, specialises in advanced, lightweight frontend solutions and is a global leader in innovating sports gaming experiences.” Source: RevenueBase Database · checked Sep 21, 2026
7	Netsupport	Partial evidence	Market Deeping, United KingdomHQ checked Sep 21, 2026	51-200	87 contacts →
	Partial evidence “With 35 years’ development expertise and a 21 million worldwide install base, NetSupport is a leading producer of educational and corporate software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
8	Think Digitally	Partial evidence	Greenwich Peninsula, United KingdomHQ checked Sep 21, 2026	51-200	80 contacts →
	Partial evidence “At Think Digitally, we’re all about connecting people, technology, and our planet to create software that’s a joy to use.” Source: RevenueBase Database · checked Sep 21, 2026
9	TX Dynamics	Partial evidence	Birmingham, United KingdomHQ checked Sep 21, 2026	51-200	72 contacts →
	Partial evidence “TX Dynamics is a software development company, that helps businesses with product design, web and application development, and technology acceleration.” Source: RevenueBase Database · checked Sep 21, 2026
10	Versatile Commerce	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial evidence “Versatile Commerce is an innovative bespoke software development company headquartered in the UK, with offices in the US and India.” Source: RevenueBase Database · checked Sep 21, 2026
11	Ghyston	Partial evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	61 contacts →
	Partial evidence “Ghyston is an award-winning UK software company based in Bristol.” Source: RevenueBase Database · checked Sep 21, 2026
12	GCD Technologies	Indirect evidence	Lurgan, United KingdomHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “The best businesses don't buy advantage.” Source: RevenueBase Database · checked Sep 21, 2026
13	Scisys	Partial evidence	Chippenham, United KingdomHQ checked Sep 21, 2026	501-1,000	58 contacts →
	Partial evidence “We are a software company with a difference!” Source: RevenueBase Database · checked Sep 21, 2026
14	Sci-Net Business Solutions	Indirect evidence	Chipping Norton, United KingdomHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “At Sci-Net Business Solutions (now part of the ANS Group) we are passionate and driven by the success of our customers.” Source: RevenueBase Database · checked Sep 21, 2026
15	Warrgyizmorsch	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.” Source: RevenueBase Database · checked Sep 21, 2026
16	Freston Analytics	Partial evidence	Ipswich, United KingdomHQ checked Sep 21, 2026	51-200	49 contacts →
	Partial evidence “We are Freston Analytics, A software technology company We take technology forward – helping organizations innovate, scale and transform with bespoke digital products and services.” Source: RevenueBase Database · checked Sep 21, 2026
17	SKO Systems	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	45 contacts →
	Partial evidence “At SKO Systems, we engineer enterprise-grade software ecosystems designed for the unique, high-stakes realities of the maritime environment.” Source: RevenueBase Database · checked Sep 21, 2026
18	Agilico Software Previously Invu Services	Indirect evidence	Blisworth, United KingdomHQ checked Sep 21, 2026	11-50	45 contacts →
	Indirect evidence “We are now Agilico.” Source: RevenueBase Database · checked Sep 21, 2026
19	Layoutindex	Indirect evidence	Stevenage, United KingdomHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “LAYOUTindex is a bespoke technology company that specializes in providing business-critical solutions that enable organizations to leverage technology & forge ahead successfully.” Source: RevenueBase Database · checked Sep 21, 2026
20	Neworbit LTD	Partial evidence	Chalgrove, United KingdomHQ checked Sep 21, 2026	11-50	44 contacts →
	Partial evidence “At NewOrbit, we don’t just develop software-we craft tailored, web-based business solutions that empower companies to innovate, grow, and stay ahead of the curve.” Source: RevenueBase Database · checked Sep 21, 2026
21	Crown Interactive Limited	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “Crown Interactive is a technology Software Solution Company with its head office in Lagos, Nigeria.” Source: RevenueBase Database · checked Sep 21, 2026
22	enable.services	Partial evidence	Ipswich, United KingdomHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “At enable.services, we are passionate about delivering software solutions that drive results for businesses of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026
23	Propel Tech	Indirect evidence	Wakefield, United KingdomHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “As experts across new and legacy technologies we make possibilities happen to move business forward.” Source: RevenueBase Database · checked Sep 21, 2026
24	Whiz Solutions LTD - UK	Partial evidence	Whitefriars Avenue, United KingdomHQ checked Sep 21, 2026	51-200	36 contacts →
	Partial evidence “Whiz Solutions is a dynamic and innovative software development company that specializes in delivering cutting-edge digital solutions to businesses across industries.” Source: RevenueBase Database · checked Sep 21, 2026
25	Adventoris	Partial evidence	Huddersfield, United KingdomHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “ADVENTORIS specialises in the development of ground breaking Mobile Business Software.” Source: RevenueBase Database · checked Sep 21, 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: software suppliers. 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 software suppliers.
Partial evidence: Its own public description names part of software suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software suppliers. 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 1,365 software suppliers based in the United Kingdom

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Software suppliers based in the United Kingdom at a glance

As of Sep 21, 2026

18.5%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

34.7%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

824

11-50

412

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,365 companies.

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 software suppliers, 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 “software suppliers”. 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 software suppliers), 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 software suppliers, 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, 1,639 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 21, 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.

Software suppliers by metro

Software suppliers in London474
Software suppliers in Manchester49
Software suppliers in Birmingham25

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 software suppliers, 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 software suppliers are there based in the United Kingdom?

RevenueBase identified 1,365 software suppliers 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?

Digis, A Fiverr Company Nyse Fvrr, headquartered in London, tops this list with the largest team on record.

Which city has the most software suppliers?

London leads with 474 headquartered companies, followed by Manchester (49) and Birmingham (25).

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 1,639 verified decision-maker contacts tracked across these 1,365 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 21, 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.