| R. Loughlin Electrical Services Ltd | Construction | 2013 |
| R.D.A. Lowry Groundworks & Plant Hire Ltd | Construction | 2018 |
| Rankin Contracts Ltd | Construction | 2023 |
| Rankin Fencing & Groundworks Ltd | Construction | 2023 |
| Rascalz Ltd | Health & social care | 2018 |
| RDA Lowry Plant Hire & Civil Engineering Ltd | Construction | 2026 |
| Red River Garden Centre Limited | Wholesale & retail | 2015 |
| RJ Rutledge Ltd | Wholesale & retail | 2019 |
| RJL Agri Ltd | Agriculture & fishing | 2020 |
| RJM Dental Care Limited | Health & social care | 2022 |
| RL Car Transport Ltd | Transport & logistics | 2024 |
| Robert & Hilary Hunter Ltd | Agriculture & fishing | 2021 |
| Rosemary & Thyme Health CIC | Professional & scientific | 2026 |
| Rossdearg Limited | Public administration | 2022 |
| Rowan Renewables Ltd | Energy | 2012 |
| S & M Civils Ltd | Construction | 2025 |
| S Wauchope & Sons Transport Ltd | Transport & logistics | 2022 |
| S. B. Electrics NW Limited | Construction | 2015 |
| Sayers Engineering Ltd | Manufacturing | 2016 |
| SBC Property Group NI Ltd | Real estate | 2026 |
| Scholars Green Management Company NO.2 Limited | Households | 2025 |
| Scott & Sproule Ltd | Construction | 2021 |
| Scraghy Engineering Developments Ltd | Real estate | 2025 |
| Script Wedding Films Ltd | Information & communication | 2019 |
| Sepaco Limited | Construction | 2018 |
| Small Town Entertainments Ltd | Arts & recreation | 2025 |
| SMR Contracts, Plant Hire & Sales Limited | Construction | 2025 |
| Sound Venue Ltd | Information & communication | 2013 |
| Southampton Cold Storage Limited | Transport & logistics | 2022 |
| Spamount & District Cross-Community Association | Health & social care | 1997 |
| Sproule TAR Ltd | Construction | 2019 |
| ST Caireall's Community Playschool | Education | 2025 |
| Stationline Ltd | Construction | 2024 |
| Stronge Haulage Ltd | Transport & logistics | 2012 |
| Sweeney Crushing Ltd | Construction | 2021 |
| SWS Engineering Services Ltd | Manufacturing | 2022 |
| Tamlaght Spar Limited | Wholesale & retail | 2016 |
| Tasty Group Limited | Hospitality | 2024 |
| THE Derg Arms Ltd | Hospitality | 2016 |
| THE Forge Takeaway Ltd | Hospitality | 2026 |
| THE Reformer Room Studio Ltd | Arts & recreation | 2026 |
| THE Seeger Sessions Revival Ltd | Arts & recreation | 2025 |
| Thompson Associates Management & Design Ltd | Construction | 2024 |
| Timber Techniques Limited | Construction | 2017 |
| Tirconaill Contracts NI Limited | Construction | 2020 |
| Top Gear Commercials Ltd | Wholesale & retail | 2019 |
| TRN Transport Ltd | Transport & logistics | 2025 |
| Tyrone Inspection & Testing Services Ltd | Professional & scientific | 2023 |
| Void Construction Contracts Limited | Construction | 2017 |
| Void Management & Design Limited | Construction | 2024 |
| Void Plant Hire & Sales Limited | Construction | 2023 |
| W C Young & Sons Limited | Agriculture & fishing | 2010 |
| W J Dolan Construction Limited | Construction | 2018 |
| Whitehouse Farming Ltd | Professional & scientific | 2022 |
| Wild Atlantic Distillery Ltd | Manufacturing | 2019 |
| Wilson Services N.I. Ltd | Construction | 2017 |
| WJ Dolan & Sons Ltd | Construction | 2012 |
| WKC Entertainments Limited | Wholesale & retail | 2010 |
| WOW (Work & Outdoor Wear) Limited | Wholesale & retail | 2021 |
| YNG Farm Ltd | Agriculture & fishing | 2026 |
| Young's Riverside Farm Ltd | Agriculture & fishing | 2025 |
| Youngs Pigs Limited | Agriculture & fishing | 2012 |