# The 50 largest subscription businesses in Ireland

Tamtam tracks 62 subscription businesses headquartered in Ireland. This list ranks the 50 largest by number of employees on LinkedIn, led by Digital Marketing Institute, BrowserStack and Vhi. Their median headcount is 230. Half of them were founded in 2007 or later. The most common headquarters are Dublin (32), Cork (2) and Galway (2).

This selection of large subscription businesses in Ireland includes a notable presence of software development and telecommunications companies. Among them, BrowserStack provides AI-powered cloud infrastructure for software testing, and FINEOS offers core systems for global life, accident, and health insurers. Three Ireland is a mobile telecommunications provider, while Holafly offers data plans for international travelers. The list also features the Digital Marketing Institute, which delivers online digital marketing courses, and Vhi, providing health insurance and healthcare services.

A significant cluster of these companies, including BrowserStack, Creditsafe, Three Ireland, and Virgin Media Ireland, are headquartered in Dublin. This indicates a concentration of subscription-based services in the capital city. The companies span various founding eras, with some established in the mid-20th century, such as Vhi (1957) and Virgin Media Ireland (1970), alongside more recent ventures like Tines (2018) and Bright (2021).

🇮🇪 Ireland · 50 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Digital Marketing Institute](https://www.tamtam.ai/c/digital-marketing-institute) (digitalmarketinginstitute.com)<br>This company offers online digital marketing courses aligned with industry needs, providing skills, industry insights, and a supportive community for professionals | Higher Education | 🇮🇪 Blackrock | 2,912 | 2008 |
| 2 | [BrowserStack](https://www.tamtam.ai/c/browserstack) (browserstack.com)<br>Provides instant access to thousands of real devices and browsers for functional, visual, and performance testing through AI-powered cloud infrastructure and tools. | Software Development | 🇮🇪 Dublin | 1,797 | 2011 |
| 3 | [Vhi](https://www.tamtam.ai/c/vhi) (www1.vhi.ie)<br>providing health insurance and innovative healthcare services, supporting employee development, fostering inclusive culture, and promoting sustainability initiatives | Insurance | 🇮🇪 Kilkenny | 1,694 | 1957 |
| 4 | [Creditsafe](https://www.tamtam.ai/c/creditsafe) (creditsafe.com)<br>A global provider of business credit reports and information, empowering companies with data to make informed decisions and drive growth | Information Services | 🇮🇪 Dublin | 1,670 | 1997 |
| 5 | [Three Ireland](https://www.tamtam.ai/c/three-ireland) (three.ie)<br>Leading mobile telecommunications provider in Ireland, offering connected life through products, service, and extensive 4G and 5G network coverage. | Telecommunications | 🇮🇪 Dublin | 1,513 | 2005 |
| 6 | [AMCS Group](https://www.tamtam.ai/c/amcs-group) (amcsgroup.com)<br>Global leader in integrated software and vehicle technology for environmental, waste, recycling, and EHSQ industries, improving efficiency, margins, and customer service | Environmental Services | 🇮🇪 Ballysimon | 1,165 | 2003 |
| 7 | [FINEOS](https://www.tamtam.ai/c/fineos) (fineos.com)<br>Leading provider of core systems for life, accident, and health insurers globally, offering end-to-end SaaS products for quote to claim administration, digital engagement, and analytics | Software Development | 🇮🇪 Dublin | 838 | 1993 |
| 8 | [Laya healthcare](https://www.tamtam.ai/c/laya-healthcare) (layahealthcare.ie)<br>Leading private health insurance provider in Ireland, offering a wide range of innovative healthcare services, corporate schemes, and digital solutions for members' well-being | Insurance | 🇮🇪 Cork | 774 |  |
| 9 | [Holafly](https://www.tamtam.ai/c/holafly) (esim.holafly.com)<br>A company offering data plans for travelers to stay connected worldwide, founded by individuals inspired by their own frustrations | Telecommunications | 🇮🇪 Dublin | 727 | 2017 |
| 10 | [The Irish Times](https://www.tamtam.ai/c/the-irish-times) (irishtimes.com)<br>Leading Irish quality newspaper delivering news, opinion, and analysis to readers through multi-platform media, including digital offerings like email digests and podcasts | Newspaper Publishing | 🇮🇪 Dublin | 724 | 1859 |
| 11 | [Virgin Media Ireland](https://www.tamtam.ai/c/virgin-media-ireland) (virginmedia.ie)<br>Leading cable and broadcast business in Ireland, providing award-winning broadband, TV, mobile, and home phone services Also, offering connectivity solutions for businesses and public sector | Telecommunications | 🇮🇪 Dublin | 703 | 1970 |
| 12 | [Tines](https://www.tamtam.ai/c/tines) (tines.com)<br>workflow and AI orchestration platform enabling businesses to improve operations, reduce risk, and focus on critical work efficiently | Software Development | 🇮🇪 Dublin | 601 | 2018 |
| 13 | [Bright](https://www.tamtam.ai/c/bright-duleek) (brightsg.com)<br>Bright offers leading accounting, payroll, tax, and HR solutions, with a focus on employee development, diversity, inclusion, and engagement in a supportive workplace environment | Software Development | 🇮🇪 Duleek | 542 | 2021 |
| 14 | [Phorest Software](https://www.tamtam.ai/c/phorest-software) (phorest.com)<br>A salon management software company that helps salon owners increase client retention and average spend through technology and marketing tools | Software Development | 🇮🇪 Dublin 7 | 507 | 2003 |
| 15 | [Ibec](https://www.tamtam.ai/c/ibec) (ibec.ie)<br>Leading lobby and business representative group in Ireland, shaping policy, offering professional services, and training on HR, health & safety, and employment law for members | Government Relations Services | 🇮🇪 Dublin | 493 | 1993 |
| 16 | [The AA (Ireland)](https://www.tamtam.ai/c/the-aa-ireland) (theaa.ie)<br>A leading motoring organization in Ireland, providing roadside assistance, insurance services, and innovative solutions for customers' peace of mind | Insurance | 🇮🇪 Dublin | 450 | 1910 |
| 17 | [Mediahuis IRL](https://www.tamtam.ai/c/mediahuis-irl) (mediahuis.ie)<br>Leading print and digital media publisher in Ireland with well-read brands, regional newspapers, digital marketplaces, and wholesale distribution of newspapers and magazines | Media Production | 🇮🇪 Dublin | 412 | 2007 |
| 18 | [Aryza](https://www.tamtam.ai/c/aryza) (aryza.com)<br>The company provides comprehensive solutions for debt management, insolvency, and loans, fostering strong relationships between businesses and consumers | IT Services and IT Consulting | 🇮🇪 Ballycoolin | 402 | 2002 |
| 19 | [Chartered Accountants Ireland](https://www.tamtam.ai/c/chartered-accountants-ireland) (charteredaccountants.ie)<br>Largest and longest established accountancy body in Ireland, representing over 31,000 members and 7,000 students, and leading voice of the profession | Accounting | 🇮🇪 Dublin 2 | 399 | 1888 |
| 20 | [Business Post](https://www.tamtam.ai/c/business-post) (businesspost.ie)<br>The company provides daily news, analysis, interviews, and features through a subscription service, including free access to Food&Wine Ireland, Irish Tatler, and Connected magazines | Media Production | 🇮🇪 Dublin | 379 | 1989 |
| 21 | [Fibrus](https://www.tamtam.ai/c/fibrus) (fibrus.com)<br>Fibrus provides full-fibre broadband services to homes and businesses in the UK, focusing on delivering high-speed internet to underserved areas | Telecommunications | 🇮🇪 Belfast | 378 | 2018 |
| 22 | [LearnUpon](https://www.tamtam.ai/c/learnupon) (learnupon.com)<br>It provides learner-centric tools and support to over 1,300 businesses, focusing on performance, retention, and growth through effective learning. | E-Learning Providers | 🇮🇪 Dublin | 326 | 2012 |
| 23 | [PhoneWatch](https://www.tamtam.ai/c/phonewatch) (phonewatch.ie)<br>Ireland's top monitored alarm provider ensuring 24/7 safety with burglar and smoke alarm response Offering home protection for over 27 years | Security and Investigations | 🇮🇪 Dublin | 321 | 1991 |
| 24 | [Village Vets](https://www.tamtam.ai/c/village-vets) (villagevets.ie)<br>A family-owned veterinary practice with clinics in Meath and Dublin, committed to providing excellent care and improving veterinary services in Ireland | Veterinary Services | 🇮🇪 Dunboyne | 266 | 1980 |
| 25 | [Datalex](https://www.tamtam.ai/c/datalex) (datalex.com)<br>A market leader in digital commerce for travel retail, providing unique products to airlines worldwide to drive revenue and profit Headquarters in Dublin | Software Development | 🇮🇪 Ballsbridge | 230 | 1985 |
| 26 | [Learnosity](https://www.tamtam.ai/c/learnosity) (learnosity.com)<br>Global leader in AI-powered assessment solutions, serving over 700 customers and 40 million learners Offers APIs for learning platforms and an enterprise-grade assessment platform for corporations and governments | E-Learning Providers | 🇮🇪 Dublin | 230 | 2007 |
| 27 | [Alison](https://www.tamtam.ai/c/alison-loughrea) (alison.com)<br>World's largest free online empowerment platform offering 5,000+ courses, career tools, and a Free Learning Management System for individuals and organizations | E-Learning Providers | 🇮🇪 Loughrea | 223 | 2007 |
| 28 | [systeme.io](https://www.tamtam.ai/c/systeme-io) (systeme.io)<br>An all-in-one business platform to build sales funnels, online courses, memberships, run affiliate programs, send emails, and sell products Trusted by 11,000+ customers | Technology, Information and Internet | 🇮🇪 Tyrrelstown | 219 | 2017 |
| 29 | [Immedis, a UKG Company](https://www.tamtam.ai/c/immedis-a-ukg-company) (immedis.com)<br>It offers an enterprise-grade platform supporting the entire payroll cycle with advanced reporting and real-time data analytics for global businesses. | Software Development | 🇮🇪 Dublin | 208 |  |
| 30 | [West Wood Club](https://www.tamtam.ai/c/west-wood-club) (westwood.ie)<br>A chain of luxurious gyms, fitness clubs, and swimming pools in Dublin offering huge facilities, free fitness classes, personal training, and kids gym facilities | Wellness and Fitness Services | 🇮🇪 Dublin | 205 | 1994 |
| 31 | [Qualcom](https://www.tamtam.ai/c/qualcom) (qualcom.ie)<br>Streamline and secure IT infrastructure with managed IT services, expert support, cutting-edge technology, and a focus on security and data protection | IT Services and IT Consulting | 🇮🇪 Dublin | 202 | 1995 |
| 32 | [CyberSentriq](https://www.tamtam.ai/c/cybersentriq) (cybersentriq.com)<br>Provides AI-driven email and web security, cloud backup, threat detection, phishing simulation, and data protection for MSPs and SMBs. | IT Services and IT Consulting | 🇮🇪 Galway | 197 | 2025 |
| 33 | [Irish Life Health](https://www.tamtam.ai/c/irish-life-health) (irishlife.ie)<br>A health insurance provider focused on promoting customer wellness, offering value, driving innovation, and drawing on the expertise of Irish Life | Insurance | 🇮🇪 Dublin | 189 | 2016 |
| 34 | [CareWorks](https://www.tamtam.ai/c/careworks) (oneadvanced.com)<br>Provider of health and social care management software focusing on user-directed care, offering a flexible system tailored to evolving demands | Software Development | 🇮🇪 Dublin | 187 | 1997 |
| 35 | [AccountsIQ](https://www.tamtam.ai/c/accountsiq) (accountsiq.com)<br>Advanced cloud-native financial management platform offering automated accounting, group features, API integration, and business intelligence for mid-market companies. | Software Development | 🇮🇪 Blackrock | 156 | 2005 |
| 36 | [CameraMatics](https://www.tamtam.ai/c/cameramatics) (cameramatics.com)<br>Provides comprehensive solutions including 360-degree cameras and AI for collision avoidance, ensuring vehicle and team protection. Also offers a hardware-free employee mobility solution for travel expense and emissions tracking. | Technology, Information and Internet | 🇮🇪 Dublin | 139 | 2016 |
| 37 | [Xtremepush](https://www.tamtam.ai/c/xtremepush) (xtremepush.com)<br>A leading CRM and Loyalty Marketing solution using real-time data, AI, and gamification to boost customer engagement, retention, and revenue across all channels | Software Development | 🇮🇪 Dublin | 137 | 2015 |
| 38 | [Workvivo by Zoom](https://www.tamtam.ai/c/workvivo-by-zoom) (workvivo.com)<br>Employee experience platform enabling communication, engagement, and inclusivity through a unified app, capturing organizational culture and enhancing leadership oversight globally | Software Development | 🇮🇪 Cork | 130 | 2017 |
| 39 | [Payslip](https://www.tamtam.ai/c/payslip) (payslip.com)<br>AI-powered global payroll control platform automates end-to-end payroll processes, connecting systems for faster, smarter management and providing visibility and control for multinationals. | Software Development | 🇮🇪 Westport | 105 | 2016 |
| 40 | [TitanHQ](https://www.tamtam.ai/c/titanhq) (cybersentriq.com)<br>A leading SaaS Cybersecurity Platform offering comprehensive security solutions to protect users from vulnerabilities Visit https://wwwtitanhqcom/contact/ for more information | IT Services and IT Consulting | 🇮🇪 Galway | 98 | 1999 |
| 41 | [eDesk](https://www.tamtam.ai/c/edesk) (edesk.com)<br>AI-powered tools centralize and automate customer service for online retailers, integrating with multiple channels to improve response and sales. | Software Development | 🇮🇪 Dublin | 83 |  |
| 42 | [Virtuosity](https://www.tamtam.ai/c/virtuosity) (virtuosity.com)<br>The company offers Virtuoso Subscriptions, providing businesses with Bentley applications, customizable training, and efficient technology integration to minimize project costs | Software Development | 🇮🇪 Dublin | 78 |  |
| 43 | [Fluix](https://www.tamtam.ai/c/fluix) (fluix.io)<br>Mobile-first platform providing field teams with tools to enhance safety, speed, and efficiency in their daily operations. | Software Development | 🇮🇪 Dublin | 66 | 2014 |
| 44 | [Bizimply](https://www.tamtam.ai/c/bizimply) (bizimply.com)<br>Workforce management platform for hospitality and retail businesses, offering scheduling, HR, clock-in stations, shift reporting, and more in a cloud-based system | Software Development | 🇮🇪 Dublin | 66 | 2013 |
| 45 | [TAMI](https://www.tamtam.ai/c/tami) (tami.co.uk)<br>It provides market intelligence tools for sales, marketing, and revenue operations teams, enhancing lead generation, CRM management, and market insights. | Technology, Information and Internet | 🇮🇪 Dublin | 59 | 2016 |
| 46 | [OCREX](https://www.tamtam.ai/c/ocrex) (ocrex.com)<br>Specializing in high-accuracy data capture solutions for various industries, our flagship product automates bill and receipt processing for seamless integration with accounting software | Software Development | 🇮🇪 Dublin | 58 | 2009 |
| 47 | [Alkimii](https://www.tamtam.ai/c/alkimii) (alkimii.com)<br>Provides intelligent desktop and mobile software for hotels, streamlining HR, operations, and cost management with digital tools and real-time insights for efficiency. | Software Development | 🇮🇪 Dublin | 57 | 2014 |
| 48 | [Perpetua Fitness](https://www.tamtam.ai/c/perpetua-fitness) (perpetua.ie)<br>A fitness community committed to inclusive wellbeing, offering boutique studio classes, CrossFit, personal training, and virtual classes with a hybrid approach | Wellness and Fitness Services | 🇮🇪 Dublin | 36 | 2009 |
| 49 | [eSpatial](https://www.tamtam.ai/c/espatial) (espatial.com)<br>It provides mapping, territory, and routing solutions with easy customization, data import, and excellent customer support for users. | Software Development | 🇮🇪 Dublin | 32 | 1997 |
| 50 | [Pulseway](https://www.tamtam.ai/c/pulseway) (pulseway.com)<br>Mobile-first IT management software empowering busy IT administrators to monitor infrastructure on-the-go, trusted by 300,000 users, including 250+ large enterprises worldwide | Software Development | 🇮🇪 Dublin | 31 | 2011 |

## 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 Nov 11, 2026.

## More company lists in Ireland

- [The largest companies in Ireland](https://www.tamtam.ai/l/largest-companies-ireland) (1,769)
- [Multinational companies in Ireland](https://www.tamtam.ai/l/multinational-companies-ireland) (564)
- [SaaS companies in Ireland](https://www.tamtam.ai/l/saas-companies-ireland) (203)
- [Software Development companies in Ireland](https://www.tamtam.ai/l/software-development-companies-ireland) (176)
- [Retail chains in Ireland](https://www.tamtam.ai/l/retail-chains-ireland) (166)
- [Financial services firms in Ireland](https://www.tamtam.ai/l/financial-services-firms-ireland) (143)
- [Financial Services companies in Ireland](https://www.tamtam.ai/l/financial-services-companies-ireland) (143)
- [Professional services firms in Ireland](https://www.tamtam.ai/l/professional-services-firms-ireland) (126)
- [Manufacturers in Ireland](https://www.tamtam.ai/l/manufacturers-ireland) (125)
- [Companies with in-house R&D in Ireland](https://www.tamtam.ai/l/r-and-d-companies-ireland) (120)
- [Critical infrastructure operators in Ireland](https://www.tamtam.ai/l/critical-infrastructure-operators-ireland) (118)
- [Companies with a mobile app in Ireland](https://www.tamtam.ai/l/companies-with-mobile-app-ireland) (99)
- [Public sector organisations in Ireland](https://www.tamtam.ai/l/public-sector-organisations-ireland) (88)
- [Retail companies in Ireland](https://www.tamtam.ai/l/retail-companies-ireland) (84)
- [Education providers in Ireland](https://www.tamtam.ai/l/education-companies-ireland) (83)
- [IT Services and IT Consulting companies in Ireland](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-ireland) (83)
- [IT services companies in Ireland](https://www.tamtam.ai/l/it-services-companies-ireland) (77)
- [Construction companies in Ireland](https://www.tamtam.ai/l/construction-companies-ireland) (70)
- [Healthcare providers in Ireland](https://www.tamtam.ai/l/healthcare-providers-ireland) (69)
- [Consulting firms in Ireland](https://www.tamtam.ai/l/consulting-firms-ireland) (65)
- [Family-owned companies in Ireland](https://www.tamtam.ai/l/family-owned-companies-ireland) (64)
- [Distributors and wholesalers in Ireland](https://www.tamtam.ai/l/distributors-and-wholesalers-ireland) (63)
- [Hardware manufacturers in Ireland](https://www.tamtam.ai/l/hardware-companies-ireland) (61)
- [Government Administration companies in Ireland](https://www.tamtam.ai/l/government-administration-companies-ireland) (57)

## The same list elsewhere in Ireland

- [Subscription businesses in Dublin](https://www.tamtam.ai/l/subscription-businesses-dublin) (35)

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Source: https://www.tamtam.ai/l/subscription-businesses-ireland