Telecom & Internet companies in Ireland
Looking for Telecom & Internet companies in Ireland? LeadSetu tracks 131 of them across Ireland, with a business email for 75% and a phone number for 95%. For 31 we also hold named people, including decision makers at 21.
Most of them are based in Dublin (57), Cork (4), Clonmel (3). By sub-industry, Telecom operators leads with 92 companies, followed by Internet service providers (28).
Sign in to filter them by city, size and sub-industry, see who runs each company and build a list you can export or work in the CRM.
Top cities
By sub-industry
Contact coverage
Sample Telecom & Internet companies in Ireland
| Company | Contacts |
|---|---|
| Future Ticketing | Contacts after login |
| iCabbi | Contacts after login |
| Phone Pulse | Contacts after login |
| Phonovation | Contacts after login |
| CET Connect Ltd. | Contacts after login |
| Clear Connections Ireland Limited | Contacts after login |
| Arden Broadband | Contacts after login |
| DIDWW | Contacts after login |
A few of the 131 companies. Decision makers, emails and phones are shown to signed-in customers only.
Get the full list with contacts
Decision makers, business emails and phone numbers for Telecom & Internet companies in Ireland are available to signed-in customers. Tell us what you need and we will send a quote within one working day.
Telecom & Internet in other countries
- United States13,009
- Brazil7,631
- Germany6,202
- United Kingdom6,096
- Spain3,790
- Italy3,182
- India3,093
- France2,019
- Canada1,788
- Poland1,762
- Mexico1,686
- The Netherlands1,459
Other sectors in Ireland
- Healthcare2,257
- Education2,135
- IT & Software1,398
- Automotive1,321
- Real Estate & Construction640
- Media & Entertainment411
- Finance & Insurance326
- Manufacturing & Industrial305
- Bars & Nightlife277
- Agriculture276
- Printing & Packaging236
- Professional & Business Services197
Related pages
- Telecom & Internet companies in United Arab Emirates
- Telecom & Internet companies in New Zealand
- Healthcare companies in Ireland
- Education companies in Ireland
- B2B database of Indian companies
- CRM with built-in leads for every category
Counts are worked out from public company websites and official registers and refreshed regularly (last update 5 Nov 2026). A company is counted once, in the city and state of its main address.