- REAP (IRE) LTD- NI717999 - Incorporated on 7 July 2024 
- CURIOSITY SOFTWARE IRELAND LIMITED- FC036948 - Incorporated on 29 May 2019 
- IRE-STOCK LTD- 14012909 - Incorporated on 30 March 2022 
- EXPO IRE LTDActive - Proposal to Strike off- 08415075 - Incorporated on 22 February 2013 
- IRE SYSTEMS LTD- 08668051 - Incorporated on 29 August 2013 
- IRE CONSULTANCY LTDActive - Proposal to Strike off- 11558700 - Incorporated on 7 September 2018 
- WEBUILD (IRE) LTD- NI671293 - Incorporated on 27 July 2020 
- MOVINS IRE LTDDisolved- NI668172 - Dissolved on 17 May 2022 
- IRE RECRUITMENT LTDActive - Proposal to Strike off- 11733160 - Incorporated on 18 December 2018 
- IRE-COMPANY LTDDisolved- 14213360 - Dissolved on 5 December 2023 
- AUTOHAUS (IRE) LTD- 07077276 - Incorporated on 16 November 2009 
- JAR (IRE) LTD- NI615460 - Incorporated on 13 November 2012 
- ICI (UK & IRE)Active - Proposal to Strike off- 08318502 - Incorporated on 5 December 2012 
- FRANKHAM (IRE) LTD- NI658328 - Incorporated on 16 January 2019 
- IRE JAMAICA LTDActive - Proposal to Strike off- 11767761 - Incorporated on 15 January 2019 
- IRE OWO LTD- 10167318 - Incorporated on 6 May 2016 
- RJC (IRE) LTD- NI654759 - Incorporated on 2 August 2018 
- IRE TRANSPORT LTDActive - Proposal to Strike off- 15095032 - Incorporated on 24 August 2023 
- JTC (IRE) LTDDisolved- 15277556 - Dissolved on 8 July 2025 
- KEERAGH IRE LTD- NI726894 - Incorporated on 28 February 2025