| Murray Osborne Ltd CRO 783048 · Walsh Island | Walsh Island | 4 Mar 2025 |
| Fioncor Consulting Ltd CRO 781085 · Roscrea | Roscrea | 6 Feb 2025 |
| Griffin Training and Consulting Ltd CRO 780987 · Tullamore | Tullamore | 6 Feb 2025 |
| Aeon Fusion Ltd CRO 780116 · Horseleap | Horseleap | 23 Jan 2025 |
| Certified Power Solutions Ltd CRO 777136 · Ferbane | Ferbane | 4 Dec 2024 |
| Boworkshop Ltd CRO 758670 · Tullamore | Tullamore | 28 Feb 2024 |
| Homerevive Ltd CRO 747192 · Portarlington | Portarlington | 23 Aug 2023 |
| Orla Dempsey Mentoring Ltd CRO 745297 · Edenderry | Edenderry | 19 Jul 2023 |
| Beim Digital Ltd CRO 728035 · Birr | Birr | 20 Oct 2022 |
| RCM Services & Design Ltd CRO 724632 · Portarlington | Portarlington | 23 Aug 2022 |
| Photopoint Ltd CRO 696616 · Tullamore | Tullamore | 27 May 2021 |
| Powerserve Engineering Solutions Ltd CRO 683161 · Tullamore | Tullamore | 26 Nov 2020 |
| Midway Energy Services Ltd CRO 680307 · Birr | Birr | 23 Oct 2020 |
| DMD Consulting Ltd CRO 669481 | — | 9 Apr 2020 |
| Dooley Quarrying Solutions (DQS) Ltd CRO 664305 · Birr | Birr | 15 Jan 2020 |
| Geal Research Ltd CRO 661901 · Edenderry | Edenderry | 5 Dec 2019 |
| Cconsult Engineering Design Ltd CRO 657092 · Tullamore | Tullamore | 16 Sep 2019 |
| Bacar Mechanical Services Ltd CRO 651054 · Rhode | Rhode | 31 May 2019 |
| Bca Tax & Business Consultants Ltd CRO 636050 · Tullamore | Tullamore | 17 Oct 2018 |
| Swaine Agri Services Ltd CRO 619086 · Rhode | Rhode | 18 Jan 2018 |
| Polymer Alloy Technology Teoranta CRO 613290 · Clara | Clara | 13 Oct 2017 |
| Ascom Fire Ltd CRO 599104 · Banagher | Banagher | 22 Feb 2017 |
| Lexas Technologies Ltd CRO 585170 · Tullamore | Tullamore | 29 Jun 2016 |
| Pharmaval Engineering Ltd CRO 583464 · Edenderry | Edenderry | 30 May 2016 |
| Frank Murray Architectural Services Ltd CRO 567820 · Tullamore | Tullamore | 9 Sep 2015 |
| Helena Grattan Consulting Ltd CRO 479391 · Rhode | Rhode | 6 Jan 2010 |
| Bca Secretarial Ltd CRO 465155 · Tullamore | Tullamore | 8 Dec 2008 |
| Wellington Court Financial Services Ltd CRO 403577 · Tullamore | Tullamore | 13 Jun 2005 |
| Cruinn Engineering Consultancy Pty Ltd CRO 824986 · Geashill | Geashill | 3 Sep 2026 |
| Blockbytes Ltd CRO 824835 · Birr | Birr | 2 Sep 2026 |
| Fortis Innovation Ltd CRO 824775 · Daingean | Daingean | 2 Sep 2026 |
| Crimson Clover Ltd CRO 824163 · Birr | Birr | 25 Aug 2026 |
| Drevid Consulting Ltd CRO 821865 · Tullamore | Tullamore | 22 Jul 2026 |
| John Purcell Archaeological Consultancy Ltd CRO 821296 · Tullamore | Tullamore | 16 Jul 2026 |
| Clarum Fund Solutions Ltd CRO 820054 · Tullamore | Tullamore | 2 Jul 2026 |
| Fitzpatrick Strategy Ltd CRO 818659 · Clara | Clara | 16 Jun 2026 |
| Kaya Validation Ltd CRO 817818 · Birr | Birr | 9 Jun 2026 |
| Sheridan Compliance Ltd CRO 817874 · Tullamore | Tullamore | 9 Jun 2026 |
| Aesterile Ltd CRO 816764 · Tullamore | Tullamore | 27 May 2026 |
| Malone Ber Services Ltd CRO 815958 · Tullamore | Tullamore | 19 May 2026 |
| Gordon Construction Advisory Ltd CRO 815730 · Tullamore | Tullamore | 15 May 2026 |
| Validex Engineering Ltd CRO 815693 · Ferbane | Ferbane | 14 May 2026 |
| Custom Shirt Studio Ltd CRO 815062 · Tullamore | Tullamore | 8 May 2026 |
| KMR Professional Consulting Engineers Ltd CRO 814787 · Birr | Birr | 1 May 2026 |
| Rosmore Consultancy Services Ltd CRO 814699 · Screggan | Screggan | 30 Apr 2026 |
| Tribox Ltd CRO 814556 · Birr | Birr | 28 Apr 2026 |
| Energyiq Experts Ltd CRO 814341 · Birr | Birr | 24 Apr 2026 |
| Nayr Contracts Ltd CRO 813682 · Kilcormac | Kilcormac | 15 Apr 2026 |
| Midlands Grassland Ltd CRO 813168 · Daingean | Daingean | 10 Apr 2026 |
| K a McGuire Ltd CRO 813017 · Tullamore | Tullamore | 9 Apr 2026 |
