| PPiPiper Dublin, ÉireTeileachumarsáid | IT services: consulting, software development, Internet and support Dark Fibre Managed Cables Mast Access | |
| PBPlasma Bound Belfield, ÉireTaighde agus Teicneolaíocht | IT services: consulting, software development, Internet and support Controlled Polymer Ablation CPA Surface Preparation | |
| | IT services: consulting, software development, Internet and support | |
| CBCircular Bioeconomy Cluster South-West Tralee, ÉireTaighde agus Teicneolaíocht | IT services: consulting, software development, Internet and support Circular Bioeconomy Marine Products Agriculture Innovation | |
| | IT services: consulting, software development, Internet and support Mobile WiFi Holiday Park WiFi Holiday Villages | |
| FFrequency Dun Laoghaire, ÉireTeileachumarsáid | Postal and telecommunications services Internetbasierte Kommunikationssysteme Luftfahrtkommunikation Streaming | |
| | IT services: consulting, software development, Internet and support Digital Signage Livestream Services Custom Technology | |
| UNUnited Neuroscience Dublin, ÉireCúram Sláinte | IT services: consulting, software development, Internet and support | |
| IPIndustrial Production Processes (IPP) Ltd | IT services: consulting, software development, Internet and support Manufacturing Equipment Electronics Medical Devices | |
| | Postal and telecommunications services IT services: consulting, software development, Internet and support Fuel Cards HGV Fuel Cards Fleet Fuel Cards | |