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Top 3,857 SaaS Companies in the United Kingdom, June 2026

As of June 2026, there are 3,857 SaaS companies based in United Kingdom. They have combined revenues of $52.4B and employ 271.8K employees. They've raised $32.1B in capital and serve 357.9M customers combined.

Companies
3,857
Revenue
$52.4B
Funding
$32.1B
Employees
271.8K

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Top SaaS Companies in United Kingdom

Showing 10 of 421 companies ranked by annual revenue.

1Ferovinum logo
Ferovinum

London, England, United Kingdom

Ferovinum is a working capital platform that provides wine and spirits businesses with the ability to convert their inventories into an 'on-demand' service. It is a technology-enabled supply chain financing partner that funds wine producers, whisky distillers, and more. The platform is designed specifically for working capital and stock management in the wine and spirits industry.

Revenue
$10M
Customers
-
Year founded
2018
Funding
-
Team size
56
Growth
-
2Mtivity logo
Mtivity

London, England, United Kingdom

Mtivity Limited provides Web-based marketing and print management solutions for marketing departments, printers, print buyers, and studio managers. Its products include Services Hub, a technology platform that enables print service providers to streamline workflow and increase visibility across the supply chain; Print Cycle, a software as a service solution that automates and streamlines day-to-day operations; and Campaign Centre, a multimedia platform that enables to store and manage various digital assets, campaigns, and marketing materials. The company also provides various services, such as on-site analysis, support, training, and development. Its customers include print services companies and non-profit environmental agencies. The company was founded in 1999 and is headquartered in London, the United Kingdom.

Revenue
$10M
Customers
-
Year founded
1999
Funding
$9.7M
Team size
14
Growth
-
3Onalytica logo
Onalytica

London, England, United Kingdom

Developer of an influencer marketing software designed for marketing and communications professionals looking to identify and engage with social media influencers. The company's platform provides influencer feed, relationship management and discovery, content seeding, influencer mapping, influencer engagement targets, community insights and measurement reporting and strategic insights reporting, enabling brands to improve brand awareness, perception and demand generation.

Revenue
$10M
Customers
-
Year founded
2004
Funding
-
Team size
41
Growth
480.44%
4Book Publishers logo
Book Publishers

London, United Kingdom

We don't just print. Since 2012, best book publishing house status has been our standard at British Book Publishers UK. Writers come to us with raw pages and scattered dreams. We turn both into tangible, sellable books. No bloated promises. No assembly-line treatment. Every manuscript gets eyes, not algorithms. We edit with teeth, design with taste, and distribute with reach. Some houses churn out product. We build authors. Your voice deserves a partner who actually reads your work before slapping a barcode on it.

Revenue
$10M
Customers
2M
Year founded
2012
Funding
-
Team size
550
Growth
-
5Sensible Biotechnologies logo
Sensible Biotechnologies

Oxford, England, United Kingdom

Unlocking the next generation of mRNA medicines

Revenue
$10M
Customers
-
Year founded
2021
Funding
-
Team size
21
Growth
-
6Kurtosys logo
Kurtosys

London, England, United Kingdom

financial services digital experience platform

Revenue
$10M
Customers
-
Year founded
2002
Funding
$21.7M
Team size
203
Growth
-
7ResponseIQ logo
ResponseIQ

London, Greater London, United Kingdom

ResponseiQ is the intelligent callback platform that helps your business increase inbound calls and conversions. 97% of consumers will give more business to companies that respond quickly to them. Our Callback Widget uses intelligent callback technology to seamlessly connect sales teams to website visitors in a number of seconds. Instant Lead Response is an incredibly powerful sales enablement tool which turns any enquiry forms with a telephone number field into an instant callback, freeing up valuable time for sales teams and ensuring a higher likelihood of converting an interested visitor into a paying customer. To learn more, or to start your free 7-day trial, visit our website.

Revenue
$10M
Customers
-
Year founded
2016
Funding
-
Team size
26
Growth
-
8Fundapps logo
Fundapps

London, England, United Kingdom

Automated compliance monitoring for institutions.

Revenue
$10M
Customers
45
Year founded
2010
Funding
-
Team size
133
Growth
-
9M2Epro logo
M2Epro

London, England, United Kingdom

Magento solution for integrating with eBay marketplaces

Revenue
$9.9M
Customers
8K
Year founded
2009
Funding
-
Team size
11
Growth
59.23%
10Frank AI logo
Frank AI

Belfast, Antrim, United Kingdom

Frank is an independent award-winning design company. We make ideas that move companies, brands, audiences and people. We provide expertise in brand identity, motion graphics and digital content design and co-create ideas that move across a variety of media platforms. Frank opened its doors in 2004 as an energetic creative studio with a broad skill-set and ambitious ideas to match. Since then we’ve been doing different things for lots of different people, steadily building our reputation as a design company known for creativity, intelligence and technical excellence. We help brands connect with people by creating distinctive work of cultural relevance and commercial value. We believe that brand communication should be dynamic, relevant and human so we think empathically about customer experience and create ideas that move physically and emotionally. We plan everything we do and take a measured strategic approach to brand building and creative expression. We combine design thinking with technical rigor to deliver outputs across a wide range of media. This approach sees us developing comprehensive branding programmes, award-winning websites and dynamic motion graphics for TV and film. In 2007, we entered our first award ceremony and won in three categories at the Irish Design Awards. Since then, we’ve received many more nominations and awards for our creativity, including best Young Marketing Company at the Chartered Institute of Marketing awards. As an Investor in People, we’re passionate about learning and continuous improvement. And through our strong roster of client relationships, we have developed relative expertise working in a number of industry sectors including arts & culture, TV & film, tourism & leisure, food & drink and technology.

Revenue
$9.9M
Customers
-
Year founded
2004
Funding
-
Team size
90
Growth
-