| # | Company | Employees |
|---|---|---|
| 1 |
Cox Automotive Europecoxautoinc.eu
Driving digital transformation in automotive industry through innovative solutions for defleet, remarketing, retail, and mobility operations, in partnership with customers worldwide |
1,208 |
| 2 |
EMISemishealth.com
The company is a UK leader in providing clinical IT systems for healthcare organizations, promoting joined-up patient care across various healthcare services |
1,005 |
| 3 |
Every By IRISiris.co.uk
Leading provider of HR, Payroll, and Compliance management solutions for the education sector with a focus on simplicity, flexibility, and scalability |
223 |
| 4 |
Lhasa Limitedlhasalimited.org
A not-for-profit organization creating software technology for chemical safety assessments, reducing animal testing, promoting diversity, and offering flexible work options |
192 |
| 5 |
Smoothwall (part of the Qoria family)smoothwall.com
providing digital safety technology focused on protecting and enhancing wellbeing of children in UK education through advanced solutions |
170 |
| 6 | 145 | |
| 7 |
Paradineparadine.com
A global leader in sports data and analysis, using relentless ingenuity to drive progress and deliver consistent results for over 10 years |
103 |
| 8 |
Liquidlogicsystemc.com
It provides software solutions for local authorities in England, focusing on social care, education management, and integrated services for families. |
90 |
| 9 |
Snowfallsnowfalltravel.com
Snowfall revolutionizes the travel industry by connecting the ecosystem with Junction, providing a unified platform for travel content and services worldwide |
86 |
| 10 |
Medisoft Limitedmedisoft.co.uk
A leading software company specializing in ophthalmology, offering award-winning EMR systems and expert support to over 150 hospitals globally |
80 |
| 11 |
Tracsistracsis.com
A leading international provider of software and services for planning and managing mass transit operations, specializing in rail and public transport sectors |
75 |
| 12 |
Force24force24.co.uk
A UK-based marketing automation platform with a passionate team of experts offering responsive support, fair pricing, and tools to cut through the noise |
62 |
| 13 |
Retail Expressretailexpress.com
Retail Express offers end-to-end merchandising software solutions, including pricing, promotions, marketing, demand forecasting, and supply chain analytics in one product |
48 |
| 14 |
IDS-Group (UK | Europe | Middle East)ids-group.co.uk
A UK-owned agile software development and systems integration specialist, delivering enhanced data security and innovative solutions for start-ups and enterprises worldwide |
42 |
| 15 |
Little Journeylittlejourney.health
A digital eSupport platform helping children and families prepare for healthcare interactions through tailored information, virtual tours, and therapeutic games |
38 |
| 16 |
Panintelligencepanintelligence.com
Specializing in embedded analytics for SaaS products, this company helps increase ARR and speed up product development with rapid, secure solutions |
34 |
| 17 |
Liquid Voiceliquidvoice.com
Liquid Voice provides Interaction Analytics for voice and text conversations, turning data into insights for compliance, ethics, and customer experience in multiple sectors |
32 |
| 18 | 24 | |
| 19 |
Korelogic Limitedkorelogic.co.uk
An independent software development company with expertise in financial, gaming, delivery, and hospitality sectors Specializing in mobile and web interfaces |
19 |
| 20 |
PharmAssist Solutionspharmassistsolutions.co.uk
PharmAssist Solutions provides software to help independent pharmacies control operations, make informed decisions, and compete with larger chains efficiently |
18 |
| 21 |
Coordinate Sportcoordinatesport.com
Streamlining business management for coaching providers with a comprehensive platform for coordinating all aspects, driving bookings, saving time, and providing valuable insights |
15 |
| 22 |
AIT Ltddomainstore.co.uk
The company offers security solutions such as access control, CCTV, ID management, and email protection, as well as print management services to reduce waste and cut costs |
15 |
| 23 |
Anthillanthill.co.uk
Optimize team performance through customizable workflows, seamless integration, automation, and collaboration tools, enabling operational improvements and employee empowerment. |
15 |
| 24 |
Wellolawellola.com
Wellola offers an interoperable Digital Care Journeys Platform, Portasana庐, for private and public healthcare organizations focusing on preventative, community-based care models |
13 |
| 25 |
Statementstatementagency.com
Specialist Shopify Plus eCommerce agency creating successful online stores for leading brands, offering bespoke design, theme customization, replatforming, and ongoing optimization services |
13 |
| 26 |
Triangle Technologytriangletechnology.co.uk
The company provides an advice platform using AI and web scraping to connect organizations with local charity services efficiently |
13 |
| 27 |
Brandsoftbrandsoftonline.com
A skilled team of developers specializing in designing and building websites, web applications, e-commerce solutions, and marketplace integrations with extensive experience in various technologies |
12 |
| 28 |
Slingshot Simulations Ltdsimalytica.ai
An innovative company utilizing data science, AI, and digital twins to address modern challenges through Decision Intelligence solutions |
1 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.
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