> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/ireland/ # Companies in Ireland Larger organizations headquartered in Ireland, the industries and cities they sit in, and how to reach their people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Larger organizations headquartered in Ireland include Accenture, Johnson Controls International, Smurfit Kappa, Tyco Integrated Security and Eaton. Below are the industries and cities that lead, the tools that stand out and how big they are. ## Which larger organizations are headquartered in Ireland? They include Accenture, Johnson Controls International, Smurfit Kappa, Tyco Integrated Security and Eaton. The table lists a selection in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [Accenture](https://enrich.chat/company/accenture/) | Management consulting | 100,000+ | | [AIB](https://enrich.chat/company/aib/) | Banking | 10,000 to 25,000 | | [Allegion](https://enrich.chat/company/allegion/) | Electrical and electronic manufacturing | 10,000 to 25,000 | | [An Garda Síochána](https://enrich.chat/company/an-garda-s-och-na/) | Government administration | 10,000 to 25,000 | | [Aptiv](https://enrich.chat/company/aptiv/) | Information technology and services | 25,000 to 50,000 | | [Bank of Ireland](https://enrich.chat/company/bank-of-ireland/) | Banking | 10,000 to 25,000 | | [Beaumont Hospital](https://enrich.chat/company/beaumont-hospital/) | Hospitals and health care | 25,000 to 50,000 | | Cfinance Bank | Investment banking | 10,000 to 25,000 | | [Cpl](https://enrich.chat/company/cpl/) | Staffing and recruiting | 10,000 to 25,000 | | [DCC](https://enrich.chat/company/dcc/) | Executive office | 10,000 to 25,000 | | Dunnes Stores | Retail | 10,000 to 25,000 | | [Eaton](https://enrich.chat/company/eaton/) | Electrical and electronic manufacturing | 50,000 to 100,000 | | ESB | Utilities | 5,000 to 10,000 | | Glanbia | Food and beverages | 5,000 to 10,000 | | [Health Service Executive](https://enrich.chat/company/health-service-executive/) | Hospitals and health care | 25,000 to 50,000 | | [ICON](https://enrich.chat/company/icon/) | Research | 25,000 to 50,000 | | [Johnson Controls International](https://enrich.chat/company/johnson-controls-international/) | Machinery | 100,000+ | | [Keywords Studios](https://enrich.chat/company/keywords-studios/) | Computer games | 10,000 to 25,000 | | [Kingspan Group](https://enrich.chat/company/kingspan-group/) | Building materials | 10,000 to 25,000 | | [Musgrave](https://enrich.chat/company/musgrave/) | Retail | 25,000 to 50,000 | | Perrigo | Mechanical or industrial engineering | 5,000 to 10,000 | | [Primark](https://enrich.chat/company/primark/) | Retail | 50,000 to 100,000 | | PTSB | Banking | 5,000 to 10,000 | | [Ryanair - Europe's Favourite Airline](https://enrich.chat/company/ryanair-europes-favourite-airline/) | Airlines and aviation | 25,000 to 50,000 | | [Smurfit Kappa](https://enrich.chat/company/smurfit-kappa/) | Packaging and containers | 100,000+ | | [Smurfit Westrock](https://enrich.chat/company/smurfit-westrock/) | Packaging and containers | 25,000 to 50,000 | | [TE Connectivity](https://enrich.chat/company/te-connectivity/) | Electrical and electronic manufacturing | 50,000 to 100,000 | | Trescal Ireland | Machinery | 10,000 to 25,000 | | [Tyco Integrated Security](https://enrich.chat/company/tyco-integrated-security/) | Security and investigations | 50,000 to 100,000 | | [Weatherford](https://enrich.chat/company/weatherford/) | Oil and energy | 25,000 to 50,000 | ## Which industries are biggest in Ireland? The bars show the share of the organizations listed for Ireland that work in each industry. **Figure: Industries of organizations in Ireland.** Bars for the share of listed organizations in Ireland by industry: Retail 10%, Banking 6%, Higher education 6%, Management consulting 4%, Electrical and electronic manufacturing 4%, Airlines and aviation 4%. *Share of the organizations listed for Ireland in each industry.* ## Which cities in Ireland are home to the most? The bars show where the listed organizations have their headquarters. **Figure: Headquarters cities in Ireland.** Bars for the share of listed organizations in Ireland headquartered in each city: Dublin 58%, Cork 9%, Galway 4%, Swords 3%, Naas 3%, Dublin 2 1%. *Share of the organizations listed for Ireland by headquarters city.* ## What technology stands out in Ireland? Each tool below is detected more often among organizations in Ireland than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out in Ireland.** Bars for the share of listed organizations in Ireland where each tool was detected, with a tick for the share across everything listed: Zendesk 24% against 13%, Microsoft Azure Hosting 19% against 11%, Oracle Eloqua 16% against 5%, Microsoft Application Insights 15% against 6%, SOASTA 13% against 8%, Mailchimp SPF 10% against 6%. *Share of listed organizations in Ireland where each tool was detected. The tick marks the share across all listed organizations.* ## How big are the organizations in Ireland? The columns show how the listed organizations spread across six size ranges. **Figure: Size of organizations in Ireland.** Six columns for the share of listed organizations in Ireland in each size range from 2,000 to over 100,000 employees: 2-5K 52%, 5-10K 9%, 10-25K 16%, 25-50K 12%, 50-100K 6%, 100K+ 4%. *Share of the organizations listed for Ireland in each size range.* ## How do you reach the people at organizations in Ireland? Pick an organization from the table, then ask your AI agent for the people in the roles you sell to. ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Ireland, with titles and verified work emails ``` ## Frequently asked questions ### Which larger organizations are headquartered in Ireland? They include Accenture, Johnson Controls International, Smurfit Kappa, Tyco Integrated Security and Eaton. The page lists a selection with links to their profiles. ### Which industries are biggest in Ireland? The biggest are retail, banking, higher education and management consulting. ### What technology stands out in Ireland? Tools that stand out include Zendesk, Microsoft Azure Hosting, Oracle Eloqua and Microsoft Application Insights. ### How do I contact people at these organizations? Ask your AI agent to use www.enrich.chat to find the people in the roles you sell to, with titles and verified work emails. ## Try this prompt Find people at companies in Ireland ```text Use www.enrich.chat to find the CIOs and heads of IT at [company] in Ireland, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies in Austria](https://enrich.chat/companies-in/austria/) - [Companies in Japan](https://enrich.chat/companies-in/japan/) - [Companies in Norway](https://enrich.chat/companies-in/norway/) - [Companies in Pakistan](https://enrich.chat/companies-in/pakistan/) - [Companies in Peru](https://enrich.chat/companies-in/peru/) - [Companies in Finland](https://enrich.chat/companies-in/finland/) - [Companies in Malaysia](https://enrich.chat/companies-in/malaysia/) - [Companies in Argentina](https://enrich.chat/companies-in/argentina/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)