Company lists · Data refreshed September 2026

Top 25 SaaS developers based in the United Kingdom

RevenueBase identified 200 company matches for SaaS developers associated with the United Kingdom as of September 2026 and tracks 1,730 professional contacts across them, including 302 with verified work emails and 103 with mobile numbers. London is the largest hub.

This list covers company matches for SaaS developers 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 6, 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 6, 2026 How this list was built
200Companies
1,730Contacts tracked
302Verified emails
103Mobile numbers
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The 25 largest SaaS developers based in the United Kingdom

Ranked by team size
Top 25 of 200 company matches for SaaS developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 matchFarnborough, United KingdomHQ recorded Sep 6, 2026501-1,000177 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 · Sep 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500163 contacts →

Exact match

“Scrums.com is the Software Engineering Orchestration Platform (SEOP).”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 6, 2026201-500154 contacts →

Exact match

“Winner of the Best AI Company Award by The Netty Awards · Headquartered in London, powered by a worldwide team of engineers across Europe, Egypt, and the Americas.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 6, 202651-20051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchNorthampton, United KingdomHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchHale, United KingdomHQ recorded Sep 6, 202611-5027 contacts →

Exact match

“We are an elite group of entrepreneurial technologists who in 2006 founded Aquarium and brought a shared vision to life.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-1022 contacts →

Exact match

“An enterprise cloud software company that helps teams solve their problems by boosting productivity and transforming tech stacks on CRM platforms such as Salesforce, Dynamics 365…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-5022 contacts →

Exact match

“iTouchVision is one of the world's leading cloud-based service providers with innovation & excellence at its base.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchSydney, United KingdomHQ recorded Sep 6, 202611-5021 contacts →

Exact match

“Kinde is a fully-integrated developer platform, providing SaaS and AI app infrastructure to thousands of businesses globally.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchLeicester, United KingdomHQ recorded Sep 6, 202611-5020 contacts →

Exact match

“SparkTech is an engineering partner for SaaS startups that outgrow their MVP.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchCheltenham, United KingdomHQ recorded Sep 6, 20261-1019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchStockport, United KingdomHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“Zumzum helps you transform your Lead-2-Cash process and the way your people work to become a real time business.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchNottingham, United KingdomHQ recorded Sep 6, 202611-5017 contacts →

Exact match

“Empowering Businesses with Cloud, AI, and Automation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchStevenage, United KingdomHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“We deliver software solutions that help our customers work smarter using technologies to streamline operations, improve performance, and gain long-term scalable growth.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchBasingstoke, United KingdomHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“With over 30 years’ experience under our belt in helping our valued clients to work smarter, we find business solutions to your problems.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchLeeds, United KingdomHQ recorded Sep 6, 202651-20014 contacts →

Exact match

“At Ventureaxis, we specialise in working with our clients to build robust, reliable and innovative software solutions.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchReading, United KingdomHQ recorded Sep 6, 202611-5013 contacts →

Exact match

“Welcome KloudStack!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“We build amazing SaaS products, both for our clients and ourselves.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchRichmond, United KingdomHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“Our advanced, fully featured CRM software is easy to use and intuitive with a familiar interface and powerful features.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“Vizrex Software Solutions builds custom software for startups, growing businesses, and complex operations.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchPeebles, United KingdomHQ recorded Sep 6, 202611-5011 contacts →

Exact match

“At Inforgen we specialise in web-based business management software for the mid market.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchPreston, United KingdomHQ recorded Sep 6, 202611-5011 contacts →

Exact match

“BrightOffice are a software and services company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-1010 contacts →

Exact match

“We have been through a long journey of advising and designing very complex and integrated Microsoft cloud solutions in multiple different industries like public sector and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchEdinburgh, United KingdomHQ recorded Sep 6, 202611-5010 contacts →

Exact match

“Insight Software Development helps teams move from in-house, install-based software and spreadsheets to modern, custom-built SaaS applications.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-509 contacts →

Exact match

“Nenu Tech is a full service Application Development company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 200 SaaS developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 302 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS developers based in the United Kingdom at a glance

As of Sep 6, 2026
17.5%Verified-email coverage
6.0%Mobile-number coverage
8.7Average contacts per company
1-10Median size (employees)
38.0%Largest-city concentration · London
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
61
51-200
5
201-500
4
501-1,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “SaaS developers” 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 302 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 6, 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.

SaaS developers 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 “SaaS developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS developers are there based in the United Kingdom?

RevenueBase identified 200 company matches for SaaS developers 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?

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

Which city has the most SaaS developers?

London leads with 76 company records, followed by Leeds (9) and Bristol (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 302 professional contacts with verified work emails tracked across these 200 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 6, 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.