Company lists · Data refreshed November 2026

Top 21 Stack software suppliers based in the United Kingdom

RevenueBase identified 170 company matches for stack software suppliers associated with the United Kingdom as of November 2026 and tracks 3,195 professional contacts across them, including 446 with verified work emails. London is the largest hub.

This list covers company matches for stack 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
170Companies
3,195Contacts tracked
446Verified emails
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The 21 largest stack software suppliers based in the United Kingdom

Ranked by team size
Top 21 of 170 company matches for stack 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 matchLondon, United KingdomHQ recorded Nov 5, 202651-20085 contacts →

Exact match

“Mad Devs is a London-headquartered full-stack IT company developing enterprise-grade software solutions for businesses in finance, transport and logistics, security, education…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Cloudsoft is a specialist software engineering business focused on product adoption and extensibility within the cloud ecosystem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“At Stallions Technologies, we passionately believe that we are successful in delivering excellence to our clients because we deliberately seek to hire 'Brilliant' people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“With 30 years' experience we offer a wide array of solutions and services to meet your business objectives and expectations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGuildford, United KingdomHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“We are MethodWorx an award-winning software development and digital transformation agency, established in 2009 near Farnham, Surrey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchFareham, United KingdomHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Founded in 2004, Zentive is an award-winning provider of cloud and on-premise software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact matchCoventry, United KingdomHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“DTI is a transformation consultancy working at the intersection of organisational strategy and technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchRotherham, United KingdomHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Pinnula enables businesses to function effectively.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchYork, United KingdomHQ recorded Nov 5, 202611-508 contacts →

Exact match

“ap16 provide clients with world-class quality software development and support services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchGlasgow, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Welcome to C&J- your people first, no nonsense ERP provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLittlehampton, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“GB Logical is a technology company specialising in bespoke software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCombermere, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Input Squared is a software development company specialising in innovative bespoke digital solutions that support the growth and evolution of your business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSwindon, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-107 contacts →

Exact match

“PortIT helps brands get up and running fast with an innovative and scalable modular technology stack.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNantwich, United KingdomHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Rare Earth Digital helps organisations modernise and optimise their technology through smart integrations, APIs, automation, cloud solutions, and custom software that actually…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-506 contacts →

Exact match

“At Renav, we help businesses move from fragmented systems to fully integrated digital platforms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchKingston Upon Thames, United KingdomHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Code Development Ltd.(part of Code Development Group), is a small Anglo-Serbian company providing high-end software development since 1989.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Priocept helps businesses to create digital products and services.”

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

Showing 21 of 170 stack software suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stack software suppliers based in the United Kingdom at a glance

As of Nov 5, 2026
14.0%Verified-email coverage
18.8Average contacts per company
1-10Median size (employees)
37.6%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
39
51-200
12
201-500
3
501-1,000
3

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 170 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 “stack 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 446 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.

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

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

RevenueBase identified 170 company matches for stack 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?

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

Which city has the most stack software suppliers?

London leads with 64 company records, followed by Leeds (7) and Birmingham (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 446 professional contacts with verified work emails tracked across these 170 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.