| 8AND9 New Line Ltd | Real estate | 2024 |
| Breeders Elite Studbook for Irish & European Sporthorses Ltd. | Other services | 2009 |
| C & M Joinery (NI) Ltd | Construction | 2014 |
| Camco UK Limited | Manufacturing | 2015 |
| Cluntagh Renewables Ltd | Energy | 2014 |
| David Henderson Food Machinery Limited | Manufacturing | 2015 |
| DC Equestrian Limited | Agriculture & fishing | 2017 |
| Delboy & Rodney Aerospace Ltd | Manufacturing | 2019 |
| Dickson Properties Ltd | Real estate | 2015 |
| Drakesbridge Consulting Ltd | Professional & scientific | 2017 |
| Drumkiln Building Services Ltd | Construction | 2013 |
| Dunnanelly Ltd | Agriculture & fishing | 2025 |
| Edgebanding Manufacturing Limited | Manufacturing | 2016 |
| Ferris & Sprat (Building Construction and Design Company) Limited | | 1980 |
| GDM Software Solutions Limited | Information & communication | 2015 |
| Ginger Turtle Software Ltd | Information & communication | 2017 |
| Haunted Snowglobe Ltd | Information & communication | 2026 |
| IAN Mccann Transport Ltd | Transport & logistics | 2017 |
| IAN Mentors Ltd | Wholesale & retail | 2020 |
| Jackson and SON Estates Ltd | Real estate | 2017 |
| JN Trading Limited | Wholesale & retail | 2018 |
| LDM Fit OUT Ltd | Construction | 2018 |
| Lindsay Profiles Limited | Manufacturing | 2021 |
| Lisnamore Retail Limited | Wholesale & retail | 2013 |
| MCV Events Ltd | Administrative & support | 2021 |
| Mcveigh Contracts Limited | Administrative & support | 2006 |
| MJ Painting & Decorating Limited | Construction | 2006 |
| Numilo Group Limited | Professional & scientific | 2021 |
| Patterson Potato Boxes Ltd | Agriculture & fishing | 2011 |
| Pebble Investments Limited | Construction | 1988 |
| Pure Golf Fitting Ltd | Wholesale & retail | 2022 |
| Raffery Car & Commercial Repairs Limited | Wholesale & retail | 2026 |
| Specialist Archways Limited | | 1994 |
| Tareesh Contracts Ltd | Construction | 2000 |
| TEC Shopfitting Ltd | Construction | 2011 |
| TIF Inns Ltd | Hospitality | 2013 |