Company lists · Data refreshed November 2026

Top 25 Client server software suppliers based in the United Kingdom

RevenueBase identified 128 company matches for client server software suppliers associated with the United Kingdom as of November 2026 and tracks 4,275 professional contacts across them, including 1,484 with verified work emails. London is the largest hub.

This list covers company matches for client server software suppliers 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 November 5, 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 Nov 5, 2026 How this list was built
128Companies
4,275Contacts tracked
1,484Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest client server software suppliers based in the United Kingdom

Ranked by team size
Top 25 of 128 company matches for client server software suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBirmingham, United KingdomHQ recorded Nov 5, 20261,001-5,0002,293 contacts →

Exact match

“OneAdvanced is a leading provider of sovereign AI-powered sector-focused SaaS software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchFarnborough, United KingdomHQ recorded Nov 5, 2026501-1,000189 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchChipping Norton, United KingdomHQ recorded Nov 5, 202611-5060 contacts →

Exact match

“At Sci-Net Business Solutions (now part of the ANS Group) we are passionate and driven by the success of our customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchKingston Upon Hull, United KingdomHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“Reality Solutions Limited is an independent provider of IT, communications services and financial business software solutions to corporate enterprises, SMEs and public sector…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBlisworth, United KingdomHQ recorded Nov 5, 202611-5047 contacts →

Exact match

“We are now Agilico.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Our Software Development Company is a leading provider of innovative and reliable software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNateby, United KingdomHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Celebrating over 25 years' service to SMEs in the UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchChesterfield, United KingdomHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Merlin ERP from Aptean is a specialist ERP solution purpose-built for wholesale distribution.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHavant, United KingdomHQ recorded Nov 5, 2026201-50021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCroydon, United KingdomHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Broadgate Infonet is a bespoke software support provider that builds its business on close working relationships with its clients that spans over decades.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBridgend, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Codel Software specialise in providing a comprehensive range of line of business software solutions, bespoke software development, system integration and software support services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWakefield, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Redev is a software services company, providing software development, consultancy, integration and support services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKettering, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Innovative software solutions; enhancing business performance At Redfish, our mission is to provide innovative software solutions that support a customer’s business objectives…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHarrow, United KingdomHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Cube Technology is a total IT solutions provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchRichmond, United KingdomHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Software Add-ons are a nationwide supplier of Internet, extranet and groupware software solutions for business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchIpswich, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“For us, IT is personal Heron IT is an established team dedicated to providing IT solutions and support to your business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchChester Le Street, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“OnePoint Systems Ltd is a UK based software company that creates, delivers and supports adaptable business software and services around the globe to help dynamic manufacturing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCleckheaton, United KingdomHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Since 1985 Soft Options have specialised in providing computer solutions designed to fulfil the business needs of its customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCardiff, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“We are business application developers, helping businesses improve by developing innovative solutions with apps and database systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHoddesdon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Custom applications, innovative server solutions, managed IT support services, strategy and support agreements from a Herts based IT company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCambridge, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We are a software company that develop and deliver stand-alone and integrated business driven applications for businesses, organisations and individuals through listening…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHillington, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“X402 are a sofware developer who have vast experience in delivering leading edge web and client-server based software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBournemouth, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We create software solutions to help business operate with greater efficiency and enhance their operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Control your business from anywhere.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLymm, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Aston Berkeley provides a unique one shop business solution giving one point of contact for IT Business Solutions; Infrastructure, Operating Systems, Application Software…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 128 client server software suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Client server software suppliers based in the United Kingdom at a glance

As of Nov 5, 2026
34.7%Verified-email coverage
33.4Average contacts per company
1-10Median size (employees)
23.4%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
29
51-200
5
201-500
3
501-1,000
2
1,001-5,000
1
10001+
1

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 128 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 the United Kingdom whose business descriptions match “client server software suppliers” 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 1,484 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 November 5, 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.

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 “client server software suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many client server software suppliers are there based in the United Kingdom?

RevenueBase identified 128 company matches for client server software suppliers associated with the United Kingdom as of November 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?

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

Which city has the most client server software suppliers?

London leads with 30 company records, followed by Edinburgh (3) and Manchester (3).

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 1,484 professional contacts with verified work emails tracked across these 128 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 128 client server software suppliers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.