Company lists · Data refreshed September 2026

Top 25 Small business software development services based in the United Kingdom

RevenueBase identified 929 company matches for small business software development services associated with the United Kingdom as of September 2026 and tracks 4,481 professional contacts across them, including 1,063 with verified work emails. London is the largest hub.

This list covers company matches for small business software development services 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 21, 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 21, 2026 How this list was built
929Companies
4,481Contacts tracked
1,063Verified emails
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The 25 largest small business software development services based in the United Kingdom

Ranked by team size
Top 25 of 929 company matches for small business software development services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchLondon, United KingdomHQ recorded Sep 21, 2026501-1,000337 contacts →

Exact match

“We power small business growth.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20087 contacts →

Exact match

“KPI is an all-in-one business solution providing: Accounting, Payroll, Sales, Human Resources, Project Management, Report and Document applications all in one platform according…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchReading, United KingdomHQ recorded Sep 21, 2026n/a80 contacts →

Exact match

“Computer Software analysis, desing, and development.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20068 contacts →

Exact match

“Poklyk, a European based company, develops and provides business management software products and services for micro, small, medium enterprises and self-employed professionals in…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBirmingham, United KingdomHQ recorded Sep 21, 202651-20065 contacts →

Exact match

“Blueberry Consultants is a private limited software development company, formed in 1997 by the current Managing Director, Martin Green.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20051 contacts →

Exact match

“Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchGateshead, United KingdomHQ recorded Sep 21, 202611-5043 contacts →

Exact match

“What we do STCS offers bespoke Software Development, Digital and Web Development services to clients locally in Newcastle, Gateshead, South Tyneside and Northumberland as well as…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchKettering, United KingdomHQ recorded Sep 21, 202651-20041 contacts →

Exact match

“Pegasus Software is one of the UK's leading suppliers of accounting software, cloud accounting software, business solutions and payroll software and has been for over 30 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWhitefriars Avenue, United KingdomHQ recorded Sep 21, 202651-20036 contacts →

Exact match

“Whiz Solutions is a dynamic and innovative software development company that specializes in delivering cutting-edge digital solutions to businesses across industries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Sep 21, 202611-5035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5034 contacts →

Exact match

“Codis are a successful and well established business software developer.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchNateby, United KingdomHQ recorded Sep 21, 202611-5033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchHorsham, United KingdomHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“Keeping business ahead of the game" We're a software development company working with high-growth businesses, funded start-ups, investors, and organisations undergoing rapid…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchChesterfield, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
15Exact matchNorthampton, United KingdomHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“Are you still using Cumbersome Excel Spreadsheets to manually track your leads, customers and invoices?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“At ARK IT Services, we focus on building practical software solutions that solve real business problems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchColchester, United KingdomHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“At Rio IT, we offer a wide range of IT Support and Software Development services to cover all eventualities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSt. Ives, United KingdomHQ recorded Sep 21, 202611-5027 contacts →

Exact match

“We offer a comprehensive range of consulting, custom software development and support services to assist customers to improve efficiencies through automating processes, accessing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“BRILINO SOLUTIONS is a high end business application development company providing bespoke business solutions for enterprise customers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSwindon, United KingdomHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“We create precisely the software you need to achieve your goals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Sep 21, 202651-20020 contacts →

Exact match

“At Infinity we have been developing industrial-strength applications for 16 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchCardiff, United KingdomHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Phoenix Biz Solutions is a specialist name in Bespoke Software system building.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchKidlington, United KingdomHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“We've moved!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchCamberley, United KingdomHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Probase develop bespoke software solutions using the latest technologies to give your business greater control and confidence in your business processes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBerkhamsted, United KingdomHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Sharp-aX is an innovative computer systems and business development company with a direct focus on ERP software development and B2B SME support for the wholesale and distribution…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 929 small business software development services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,063 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Small business software development services based in the United Kingdom at a glance

As of Sep 21, 2026
23.7%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
24.3%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
718
11-50
171
51-200
23
201-500
6
501-1,000
1
5,001-10,000
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 929 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 “small business software development services” 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 1,063 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 21, 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 “small business software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many small business software development services are there based in the United Kingdom?

RevenueBase identified 929 company matches for small business software development services 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?

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

Which city has the most small business software development services?

London leads with 226 company records, followed by Manchester (28) and Bristol (16).

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 1,063 professional contacts with verified work emails tracked across these 929 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 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 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.