| R.G.P. Electrical Limited | Construction | 2013 |
| R.H Elite Properties Ltd | Real estate | 2020 |
| R1 Mechanical Services Ltd | Manufacturing | 2010 |
| R1BIMSOLUTIONS Ltd | Professional & scientific | 2026 |
| RAA Consultancy Limited | Health & social care | 2022 |
| Rachel Stone Coaching Ltd | Administrative & support | 2023 |
| Racu Construct Ltd | Construction | 2025 |
| RAD Rail Limited | Construction | 2016 |
| Radacini SI Aripi Ltd | Education | 2025 |
| Raden Services Ltd | Wholesale & retail | 2022 |
| Radiant Childcare Ltd | Education | 2026 |
| Radipole Lane Limited | Information & communication | 2021 |
| Radu Tandarescu Consultancy Ltd | Agriculture & fishing | 2023 |
| RAE- RAE Consulting Ltd | Education | 2024 |
| RAF Rope Access Ltd | Construction | 2025 |
| RAF4 Holdings Ltd | Real estate | 2020 |
| Rafal.Piach.Construction Ltd | Construction | 2020 |
| Raga General Construction Ltd | Construction | 2016 |
| Ragarfield International Limited | Wholesale & retail | 2008 |
| Ragma Properties Ltd | Real estate | 2024 |
| Ragna Limited | Wholesale & retail | 2020 |
| Ragut Ltd | Wholesale & retail | 2019 |
| Rahjoh Management Services Ltd | Professional & scientific | 2021 |
| RAI Dairies Limited | Wholesale & retail | 2011 |
| Rainier CE' Limited | Health & social care | 2018 |
| RAJ Haulage Ltd | Transport & logistics | 2014 |
| Raja & Brother Ltd | Wholesale & retail | 2025 |
| Raja Transport Service Limited | Transport & logistics | 2025 |
| Rajakanna Properties Limited | Real estate | 2021 |
| Rajan & DEV Developments Ltd | Households | 2015 |
| Rajans Consulting Group Limited | Information & communication | 2023 |
| RAM & Sons Group Limited | Financial services | 2019 |
| RAM Couriers Ltd | Transport & logistics | 2025 |
| RAM Lift Services Ltd | Manufacturing | 2017 |
| Ramadate Ventures Limited | Wholesale & retail | 2016 |
| Rambu Construction Ltd | Construction | 2021 |
| Ramjeet Construction Ltd | Construction | 2019 |
| Ramona Luminita Coscodar Ltd | Transport & logistics | 2025 |
| Ramosa International Ltd | Other services | 2013 |
| Ramy Logistic Ltd | Transport & logistics | 2019 |
| RAN Haulage Ltd | Wholesale & retail | 2014 |
| RAN Pharma Limited | Wholesale & retail | 2010 |
| Ranar Ltd | Construction | 2024 |
| Ranas Estate Holding Limited | Real estate | 2025 |
| Ranas Estate Limited | Real estate | 2018 |
| Rand Property Ltd | Real estate | 2018 |
| Randhawa Properties & Maintenance Ltd | Real estate | 2025 |
| Raneet Estates Limited | Real estate | 2023 |
| Rankinc Agency Ltd | Wholesale & retail | 2022 |
| Rankings Solution Ltd | Information & communication | 2024 |
| Ranson Travel Limited | Transport & logistics | 2024 |
| Rapha Care Agency Limited | Administrative & support | 2025 |
| Rapid Automotive Repairs Limited | Wholesale & retail | 2026 |
| Rapunzels Hair Ltd | Other services | 2026 |
| Rare Machines & Components Ltd | Professional & scientific | 2013 |
| Raregem Properties Limited | Hospitality | 2022 |
| Rasaka and Co Limited | Information & communication | 2025 |
| Rashed Solution Limited | Real estate | 2018 |
| Rashlam Ltd | Real estate | 2023 |
| Raspberry Blue Ltd | Information & communication | 2007 |
| Raspberry Blue Property Investments Limited | Real estate | 2017 |
| Rathore Textiles Ltd | Wholesale & retail | 2021 |
| Ratna Investment Limited | Hospitality | 2011 |
| Raulex Trans Limited | Transport & logistics | 2016 |
| Ravensquay Management Company Limited | Real estate | 1989 |
| RAY Vibe & Co Limited | Health & social care | 2019 |
| Rayan Leon Ltd | Wholesale & retail | 2020 |
| Raye Property Ltd | Real estate | 2023 |
| Rayeel Ltd | Information & communication | 2025 |
| Rayfield Holdings Limited | Real estate | 2021 |
| Raykel Limited | Hospitality | 2019 |
| Raymondtis Co. Ltd | Health & social care | 2012 |
| Raza Group of Technology Limited | Wholesale & retail | 2025 |
| RB CAD Active Limited | Information & communication | 2015 |
| RBB Law Limited | Real estate | 2021 |
| RBE Touring Ltd | Arts & recreation | 2026 |
| RBP Consilium Ltd | Professional & scientific | 2024 |
| RBS Services & Maintenance Ltd | Administrative & support | 2024 |
| Rbsr Limited | Construction | 2019 |
| RC Bathrooms Ltd | Wholesale & retail | 2023 |
| RC Project Managements & Consulting Limited | Construction | 2023 |
| Rccg Open Heavens Holy Ghost Centre Ltd | Other services | 2020 |
| Rccg Zone of Resurrection | Other services | 2009 |
| RCG Metalworks Ltd | Manufacturing | 2023 |
| RD Automotive Ltd | Wholesale & retail | 2018 |
| RDA UK Group Ltd | Other services | 2021 |
| Rddt Limited | Information & communication | 2019 |
| RDR Dynamics Ltd | Professional & scientific | 2024 |
| RDS Carpentry Ltd | Construction | 2013 |
| RDS Property Services Ltd | Construction | 2020 |
| RE Chair & Stage Hire Limited | Administrative & support | 2019 |
| Reactive Planned Management Ltd | Construction | 2017 |
| Reading Designs Limited | Professional & scientific | 2016 |
| Ready for Monday Ltd | Administrative & support | 2026 |
| READY2RUMBOL Fitness Ltd | Other services | 2018 |
| Real MAX Estate Ltd | Real estate | 2024 |
| Reasonable Roofing Facias, Soffits and Guttering Ltd | Construction | 2025 |
| Rebuild Actuators Ltd | Wholesale & retail | 2018 |
| Recce Security & Allied Services Ltd | Administrative & support | 2012 |
| Reckeweg GB Ltd | Wholesale & retail | 2025 |