Founded | Employees | Headquarters Location | |
|---|---|---|---|
| 1592 | 1000-5000 | Dublin, IE | |
| 1980 | 1000-5000 | Dublin, IE | |
| 2007 | 200-500 | Loughrea, IE | |
| 2003 | 1 - 25 | Dublin, IE | |
| - | 100-200 | Dublin 8, IE | |
| - | 100-200 | Dublin, IE | |
| 1993 | 10-50 | Dublin, IE | |
| 2012 | 10-50 | Dublin, IE | |
| 2020 | 10-50 | Dublin, IE | |
| 2022 | 10-50 | Cork, IE | |
| 2021 | 10-50 | Dublin, IE | |
| 2008 | 1-10 | Deansgrange, IE | |
| 1845 | 100 - 250 | Cork, IE | |
| 1845 | 1000-5000 | Galway, IE | |
| 06/1887 | 25 - 100 | Dublin 7, ie | |
| 1854 | 1.0K - 5.0K | Dublin, IE | |
| 1972 | 25 - 100 | Limerick, IE | |
| 2014 | 100 - 250 | Dublin, IE | |
| 1908 | 500-1000 | Dublin, IE | |
| 1974 | 200-500 | Dublin 8, IE | |
| 2021 | 1000-5000 | Across Cork and Kerry, IE | |
| 2008 | 100-200 | Blackrock, IE | |
| 1970 | 500-1000 | Athlone, IE | |
| - | 100-200 | Dublin, IE | |
| 1784 | 1000-5000 | Dublin, IE | |
| 1971 | 500-1000 | Letterkenny, IE | |
| 1970 | 1 - 25 | Dundalk, IE | |
| 1885 | 10-50 | Dublin 1, IE | |
| 1970 | 500-1000 | Carlow, IE | |
| 1970 | 1000-5000 | Waterford, IE | |
| 2006 | 1 - 25 | Galway, IE | |
| 1654 | 1 - 25 | Dublin, IE | |
| 2009 | 10-50 | Dublin, IE | |
| 2013 | 1 - 25 | Dublin 1, IE | |
| 1993 | 1 - 25 | Galway, IE | |
| 2007 | 100-200 | Dublin, IE | |
| - | 1000-5000 | IE | |
| - | 500-1000 | Sligo, IE | |
| 1999 | 10-50 | Dublin, IE | |
| 1972 | 500-1000 | Galway, IE | |
| 2011 | 200-500 | Dublin 2, IE | |
| 2013 | 10-50 | Dublin, IE | |
| 2012 | 10-50 | Co. Wicklow, IE | |
| 2010 | 10-50 | Dublin 2, IE | |
| 2005 | 10-50 | Harold's Cross, IE | |
| 1784 | 1000-5000 | Dublin, IE | |
| 2018 | 1-10 | Dublin 2, IE | |
| 1951 | 1 - 25 | Shannon, IE | |
| 2003 | 1-10 | Dublin 2, IE | |
| 2001 | 10-50 | Dublin, IE | |
| 2023 | 1-10 | Dublin City, IE | |
| 1994 | 10-50 | Ballyvaughan, IE | |
| - | 1-10 | IE | |
| 1991 | 10-50 | Clondalkin, IE | |
| - | 10-50 | Maynooth, IE | |
| 2013 | 10-50 | Newbridge, IE | |
| 2018 | 1-10 | Dublin, IE | |
| - | 1-10 | Dublin 1, IE | |
| - | - | Belfast , IE | |
| 2021 | 500-1000 | Ireland , IE | |
| 2022 | 1000-5000 | Donegal, IE | |
| 2022 | 1000-5000 | Ireland, IE | |
| 1957 | 100-200 | Dublin City, IE | |
| 2023 | 1-10 | Monaghan, IE | |
| 2024 | 10-50 | 40 Patrick St, IE | |
| 2018 | 1-10 | Dublin, IE | |
| - | 100-200 | Limerick, IE | |
| 2024 | 1-10 | Dublin, IE |