Company lists · Data refreshed September 2026
Top 25 Vertical SaaS development companies based in the United Kingdom
RevenueBase identified 105 company matches for vertical SaaS development companies associated with the United Kingdom as of September 2026 and tracks 696 professional contacts across them, including 128 with verified work emails. London is the largest hub.
This list covers company matches for vertical SaaS development 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 September 29, 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.
The 25 largest vertical SaaS development companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 154 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 29, 2026 · View company records in RevenueBase | |||||
| 2 | 51 contacts → | ||||
Exact match “Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 35 contacts → | ||||
Exact match “A-development is a custom software development company that offers smart services for a wide range of businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 31 contacts → | ||||
Exact match “Eyona is a multi-product company specialising in B2B SaaS products.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 30 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 29, 2026 · View company records in RevenueBase | |||||
| 6 | 26 contacts → | ||||
Exact match “Divaaco Ltd is a UK-based technology company specialising in custom software, SaaS platforms, AI, and data-driven solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “At Pecometer, our mission has always been the same: building bespoke software tailored to businesses that are tired of shaping their operations around systems that only partially…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “Empowering Businesses with Cloud, AI, and Automation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Moneypex is a pioneering SAAS company at the forefront of transforming the way businesses manage their financial operations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 16 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 29, 2026 · View company records in RevenueBase | |||||
| 11 | 14 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “After 20 years we continue to design our software in response to the ever demanding environment that we work in.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 10 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 29, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Blue Wren is a software company that has developed Flight, an innovative software platform that delivers affordable, bespoke software to match any business process or workflow.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Infini is an app development company, delivering bespoke SaaS solutions to SME's and enterprise clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Altido Group Limited provides scalable and highly flexible online business solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “We deliver expertise you can trust.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Software House” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “We develop and provide software for growing organisations, sold as a service or developed in partnership with you rather than as one large upfront cost.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Omnibyte Technologies is a UK-based software development company specialising in SaaS solutions and custom software development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Cell 5 is a UK-based, remote digital agency with a specialism in building start-up SaaS products from MVP through to scaling up.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “To be successful, you need your business to be both competitive and efficient.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Cloud Data Service Ltd is an award-winning software development company based in the heart of Newcastle upon Tyne.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “BlueStar-UK.com provide bespoke.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Business software, based on business need.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “vertical SaaS development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 105 vertical SaaS development companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Vertical SaaS development companies based in the United Kingdom at a glance
As of Sep 29, 2026Companies by employee count
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 105 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 “vertical SaaS development 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 128 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 29, 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.
Vertical SaaS development 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 “vertical SaaS development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many vertical SaaS development companies are there based in the United Kingdom?
RevenueBase identified 105 company matches for vertical SaaS development companies 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?
Opinov8 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most vertical SaaS development companies?
London leads with 42 company records, followed by Birmingham (4) and Cheltenham (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 128 professional contacts with verified work emails tracked across these 105 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 105 vertical SaaS development companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Vertical SaaS development companies by geography
- Vertical SaaS development companies based in London, United Kingdom
- Vertical SaaS development companies based in Australia
- Vertical SaaS development companies based in Brazil
- Vertical SaaS development companies based in Canada
- Vertical SaaS development companies based in France
- Vertical SaaS development companies based in Germany
- Vertical SaaS development companies based in India
- Vertical SaaS development companies based in Italy
- Vertical SaaS development companies based in the Netherlands
- Vertical SaaS development companies based in Spain
- Vertical SaaS development companies based in Türkiye
- Vertical SaaS development companies based in the United States
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.
More company lists
- All company lists
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- Lists A-Z
- New lists
- Vertical SaaS development companies based in London, United Kingdom
- Vertical SaaS development companies based in Australia
- Vertical SaaS development companies based in Brazil
- Vertical SaaS development companies based in Canada
- Vertical SaaS development companies based in France
- Vertical SaaS development companies based in Germany
Company intelligence · public preview
Top 25 vertical SaaS development companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 105 matching company records for vertical SaaS development companies based in the United Kingdom, with 696 tracked contacts and 128 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 vertical SaaS development companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Opinov8opinov8.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 154 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Warrgyizmorschwarrgyizmorsch.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  A-Developmenta-dev.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 35 contacts → |
“A-development is a custom software development company that offers smart services for a wide range of businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  EYONAeyona.coHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 31 contacts → |
“Eyona is a multi-product company specialising in B2B SaaS products.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  WEB Alliance Limitedweb-alliance.co.ukHQ: Northampton, United KingdomReported employees: 11-50 | Northampton, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Are you still using Cumbersome Excel Spreadsheets to manually track your leads, customers and invoices?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Divaacodivaaco.comHQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Divaaco Ltd is a UK-based technology company specialising in custom software, SaaS platforms, AI, and data-driven solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pecometer Software Limitedpecometer.co.ukHQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 17 contacts → |
“At Pecometer, our mission has always been the same: building bespoke software tailored to businesses that are tired of shaping their operations around systems that only partially…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Delisys Technologiesdelisystechnologies.comHQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Empowering Businesses with Cloud, AI, and Automation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Moneypexmoneypex.comHQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Moneypex is a pioneering SAAS company at the forefront of transforming the way businesses manage their financial operations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Avrionavrion.co.ukHQ: Stevenage, United KingdomReported employees: 11-50 | Stevenage, United Kingdom | 11-50 | Exact match | 16 contacts → |
“We deliver software solutions that help our customers work smarter using technologies to streamline operations, improve performance, and gain long-term scalable growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Codel Software LTDcodelsoftware.comHQ: Bridgend, United KingdomReported employees: 11-50 | Bridgend, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Codel Software specialise in providing a comprehensive range of line of business software solutions, bespoke software development, system integration and software support services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  MNP The Solutionmnpthesolution.comHQ: Salisbury, United KingdomReported employees: 11-50 | Salisbury, United Kingdom | 11-50 | Exact match | 13 contacts → |
“After 20 years we continue to design our software in response to the ever demanding environment that we work in.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Insight Software Developmentinsight-software.co.ukHQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Insight Software Development helps teams move from in-house, install-based software and spreadsheets to modern, custom-built SaaS applications.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Blue Wrenbluewren.co.ukHQ: Preston, United KingdomReported employees: 1-10 | Preston, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Blue Wren is a software company that has developed Flight, an innovative software platform that delivers affordable, bespoke software to match any business process or workflow.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Infini Corporationinfini.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Infini is an app development company, delivering bespoke SaaS solutions to SME's and enterprise clients.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Altido Group Limitedaltido.comHQ: Cheltenham, United KingdomReported employees: 1-10 | Cheltenham, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Altido Group Limited provides scalable and highly flexible online business solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Bite Tech LTDbite-tech.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We deliver expertise you can trust.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Scryerscryer.ioHQ: Norwich, United KingdomReported employees: 1-10 | Norwich, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Software House” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Hysoft LTDhysoft.co.ukHQ: Carlisle, United KingdomReported employees: 1-10 | Carlisle, United Kingdom | 1-10 | Exact match | 4 contacts → |
“We develop and provide software for growing organisations, sold as a service or developed in partnership with you rather than as one large upfront cost.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Omnibyte Technologiesomnibyte.techHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Omnibyte Technologies is a UK-based software development company specialising in SaaS solutions and custom software development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cell 5cell5.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Cell 5 is a UK-based, remote digital agency with a specialism in building start-up SaaS products from MVP through to scaling up.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Compass Data Solutionscompassdata.co.uk HQ: Newbury, United KingdomReported employees: 1-10 | Newbury, United Kingdom | 1-10 | Exact match | 3 contacts → |
“To be successful, you need your business to be both competitive and efficient.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Cloud Data Serviceclouddataservice.co.ukHQ: Newcastle Upon Tyne, United KingdomReported employees: 1-10 | Newcastle Upon Tyne, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Cloud Data Service Ltd is an award-winning software development company based in the heart of Newcastle upon Tyne.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Bluestar-Uk.com Limitedbluestar-uk.comHQ: Nottingham, United KingdomReported employees: 1-10 | Nottingham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“BlueStar-UK.com provide bespoke.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nuvola LTDnuvola.co.uk HQ: Clevedon, United KingdomReported employees: 1-10 | Clevedon, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Business software, based on business need.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 105 company matches
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Vertical SaaS development companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
104 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 105 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Vertical SaaS development companies by metro
Questions about this company list
What does Exact match mean for vertical SaaS development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many vertical SaaS development companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 105 matching company records, 696 tracked contacts and 128 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Vertical SaaS development companies by geography
- Vertical SaaS development companies based in London, United Kingdom
- Vertical SaaS development companies based in Australia
- Vertical SaaS development companies based in Brazil
- Vertical SaaS development companies based in Canada
- Vertical SaaS development companies based in France
- Vertical SaaS development companies based in Germany
- Vertical SaaS development companies based in India
- Vertical SaaS development companies based in Italy
- Vertical SaaS development companies based in the Netherlands
- Vertical SaaS development companies based in Spain
- Vertical SaaS development companies based in Türkiye
- Vertical SaaS development companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 vertical SaaS development companies based in the United Kingdom. Snapshot: September 29, 2026. https://revenuebase.ai/companies/vertical-saas-development-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Vertical SaaS development companies based in London, United Kingdom
- Vertical SaaS development companies based in Australia
- Vertical SaaS development companies based in Brazil
- Vertical SaaS development companies based in Canada
- Vertical SaaS development companies based in France
- Vertical SaaS development companies based in Germany
Company intelligence · public preview
Top 25 vertical SaaS development companies based in the United Kingdom
RevenueBase records 105 matching company records for vertical SaaS development companies based in the United Kingdom, with 696 tracked contacts and 128 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 vertical SaaS development companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Opinov8opinov8.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 154 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Warrgyizmorschwarrgyizmorsch.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | A-Developmenta-dev.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 35 contacts → |
“A-development is a custom software development company that offers smart services for a wide range of businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | EYONAeyona.co HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 31 contacts → |
“Eyona is a multi-product company specialising in B2B SaaS products.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | WEB Alliance Limitedweb-alliance.co.uk HQ: Northampton, United KingdomReported employees: 11-50 | Northampton, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Are you still using Cumbersome Excel Spreadsheets to manually track your leads, customers and invoices?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Divaacodivaaco.com HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Divaaco Ltd is a UK-based technology company specialising in custom software, SaaS platforms, AI, and data-driven solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pecometer Software Limitedpecometer.co.uk HQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 17 contacts → |
“At Pecometer, our mission has always been the same: building bespoke software tailored to businesses that are tired of shaping their operations around systems that only partially…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Delisys Technologiesdelisystechnologies.com HQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Empowering Businesses with Cloud, AI, and Automation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Moneypexmoneypex.com HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Moneypex is a pioneering SAAS company at the forefront of transforming the way businesses manage their financial operations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Avrionavrion.co.uk HQ: Stevenage, United KingdomReported employees: 11-50 | Stevenage, United Kingdom | 11-50 | Exact match | 16 contacts → |
“We deliver software solutions that help our customers work smarter using technologies to streamline operations, improve performance, and gain long-term scalable growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Codel Software LTDcodelsoftware.com HQ: Bridgend, United KingdomReported employees: 11-50 | Bridgend, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Codel Software specialise in providing a comprehensive range of line of business software solutions, bespoke software development, system integration and software support services.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MNP The Solutionmnpthesolution.com HQ: Salisbury, United KingdomReported employees: 11-50 | Salisbury, United Kingdom | 11-50 | Exact match | 13 contacts → |
“After 20 years we continue to design our software in response to the ever demanding environment that we work in.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Insight Software Developmentinsight-software.co.uk HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Insight Software Development helps teams move from in-house, install-based software and spreadsheets to modern, custom-built SaaS applications.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Blue Wrenbluewren.co.uk HQ: Preston, United KingdomReported employees: 1-10 | Preston, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Blue Wren is a software company that has developed Flight, an innovative software platform that delivers affordable, bespoke software to match any business process or workflow.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Infini Corporationinfini.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Infini is an app development company, delivering bespoke SaaS solutions to SME's and enterprise clients.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Altido Group Limitedaltido.com HQ: Cheltenham, United KingdomReported employees: 1-10 | Cheltenham, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Altido Group Limited provides scalable and highly flexible online business solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bite Tech LTDbite-tech.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We deliver expertise you can trust.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Scryerscryer.io HQ: Norwich, United KingdomReported employees: 1-10 | Norwich, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Software House” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hysoft LTDhysoft.co.uk HQ: Carlisle, United KingdomReported employees: 1-10 | Carlisle, United Kingdom | 1-10 | Exact match | 4 contacts → |
“We develop and provide software for growing organisations, sold as a service or developed in partnership with you rather than as one large upfront cost.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Omnibyte Technologiesomnibyte.tech HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Omnibyte Technologies is a UK-based software development company specialising in SaaS solutions and custom software development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cell 5cell5.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Cell 5 is a UK-based, remote digital agency with a specialism in building start-up SaaS products from MVP through to scaling up.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Compass Data Solutionscompassdata.co.uk HQ: Newbury, United KingdomReported employees: 1-10 | Newbury, United Kingdom | 1-10 | Exact match | 3 contacts → |
“To be successful, you need your business to be both competitive and efficient.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cloud Data Serviceclouddataservice.co.uk HQ: Newcastle Upon Tyne, United KingdomReported employees: 1-10 | Newcastle Upon Tyne, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Cloud Data Service Ltd is an award-winning software development company based in the heart of Newcastle upon Tyne.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bluestar-Uk.com Limitedbluestar-uk.com HQ: Nottingham, United KingdomReported employees: 1-10 | Nottingham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“BlueStar-UK.com provide bespoke.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nuvola LTDnuvola.co.uk HQ: Clevedon, United KingdomReported employees: 1-10 | Clevedon, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Business software, based on business need.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 105 company matches
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Vertical SaaS development companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
104 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 105 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Vertical SaaS development companies by metro
Questions about this company list
What does Exact match mean for vertical SaaS development companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many vertical SaaS development companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 105 matching company records, 696 tracked contacts and 128 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Vertical SaaS development companies by geography
- Vertical SaaS development companies based in London, United Kingdom
- Vertical SaaS development companies based in Australia
- Vertical SaaS development companies based in Brazil
- Vertical SaaS development companies based in Canada
- Vertical SaaS development companies based in France
- Vertical SaaS development companies based in Germany
- Vertical SaaS development companies based in India
- Vertical SaaS development companies based in Italy
- Vertical SaaS development companies based in the Netherlands
- Vertical SaaS development companies based in Spain
- Vertical SaaS development companies based in Türkiye
- Vertical SaaS development companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 vertical SaaS development companies based in the United Kingdom. Snapshot: September 29, 2026. https://revenuebase.ai/companies/vertical-saas-development-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Vertical SaaS development companies based in Canada
- Vertical SaaS development companies based in France
- Vertical SaaS development companies based in Germany