Company lists · Data refreshed November 2026

Top 24 Retail operating system software companies based in the United Kingdom

RevenueBase identified 182 company matches for retail operating system software companies associated with the United Kingdom as of November 2026 and tracks 3,173 professional contacts across them, including 1,096 with verified work emails. London is the largest hub.

This list covers company matches for retail operating system 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 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
182Companies
3,173Contacts tracked
1,096Verified emails
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The 24 largest retail operating system software companies based in the United Kingdom

Ranked by team size
Top 24 of 182 company matches for retail operating system software companies 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 matchNorwich, United KingdomHQ recorded Nov 5, 2026501-1,000449 contacts →

Exact match

“We're on a mission that resonates with businesses of all sizes – to unleash your full potential, ignite growth, and supercharge profits through innovative, customisable payment…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMilton Keynes, United KingdomHQ recorded Nov 5, 2026201-50089 contacts →

Exact match

“Once upon a time, a successful restauranteur, a software engineer and a delivery Hero guy all passionate about innovation in the food space sparked in food tech.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchAshtead, United KingdomHQ recorded Nov 5, 2026n/a73 contacts →

Exact match

“Rapid Answers provides the RAPID site and store management system to retailers and caterers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“Our EPOS solutions can adapt to your environment Tell us your area of business, and find out how we’re the perfect fit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMilton Keynes, United KingdomHQ recorded Nov 5, 202611-5059 contacts →

Exact match

“IPOSG is a UK-based technology and services company specialising in EPOS (Electronic Point of Sale) solutions and payment processing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRochester, United KingdomHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Uniware Systems is a UK-based provider of integrated EPoS systems and management software, delivering powerful, reliable technology solutions to higher education catering teams…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBirmingham, United KingdomHQ recorded Nov 5, 202651-20042 contacts →

Exact match

“Established over 40 years ago, Cunninghams Epos Group are the leading provider of epos solutions for a wide range of sectors; including retail, hospitality, convenience and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMilton Keynes, United KingdomHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“TISSL is an innovative software solutions provider within the hospitality industry, the Only Point Of Sale solution you need!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWaterlooville, United KingdomHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Build your own retail ecosystem with Swan.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLoughton, United KingdomHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“At EPOS Direct, we believe every transaction tells a story of people, performance, and progress.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNewport, United KingdomHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“The best technology just works.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPeterborough, United KingdomHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Kamarin Computers are a specialist software author and solutions provider to many businesses and partners in the UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSandown, United KingdomHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“ICRTouch is a global leader of EPoS software development, with over installs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Shopi is a Saas based, all-in-one, omnichannel retailing platform with an order management system (OMS) and a mobile in-store solution.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchFareham, United KingdomHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“With headquarters in the UK, Datasym (UK) Limited has a 30 year track-record of delivering innovative end-to-end retail, hospitality and catering solutions for forward-thinking…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMotherwell, United KingdomHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Born from decades of hands-on retail experience, MHouse and its MPOS ecosystem is designed by retailers, for retailers, simple to use, powerful in capability, and built to help…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNottingham, United KingdomHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“With over 30 years experience within the retail market place, Point Four is a leading software house in the UK and Ireland providing Electronic Point of Sale solutions to over…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“We develop industry-leading EPOS systems that are designed to address the needs of the hospitality and retail sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchNottingham, United KingdomHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“CSY have been providing systems to retailers for over 30 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchEly, United KingdomHQ recorded Nov 5, 202651-20022 contacts →

Exact match

“IT that grows your business, not slows your business We sell performance-enhancing software that allows retailers to make informed decisions on stock, staff, sales and suppliers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMorden, United KingdomHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Retail IT is a specialist provider of advanced retail management systems and technology solutions tailored to retailers of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchDerby, United KingdomHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“The Davidson Richards brand is steeped in history, with 45+ years of specialist retail experience built into OpSuite to serve garden centres and specialist retailers across the UK…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMilton Keynes, United KingdomHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Vennersys, a member of Christie Group plc, is one of the leading suppliers in EPOS and ticketing solutions for the Leisure and Hospitality industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchGorleston, United KingdomHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“We are Corby+Fellas, an innovative IT system developer dedicated to providing reliable, efficient software and unmatched customer care to retailers across the United Kingdom and…”

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

Showing 24 of 182 retail operating system software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,096 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retail operating system software companies based in the United Kingdom at a glance

As of Nov 5, 2026
34.5%Verified-email coverage
17.4Average contacts per company
11-50Median size (employees)
17.0%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
70
51-200
17
201-500
8
501-1,000
1
1,001-5,000
1
5,001-10,000
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 182 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 “retail operating system 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 1,096 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.

Retail operating system 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 “retail operating system software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retail operating system software companies are there based in the United Kingdom?

RevenueBase identified 182 company matches for retail operating system software companies 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?

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

Which city has the most retail operating system software companies?

London leads with 31 company records, followed by Manchester (5) and Milton Keynes (4).

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 1,096 professional contacts with verified work emails tracked across these 182 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.

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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.