| Presgirla Foods Ltd | Wholesale & retail | 2026 |
| Prestige Cars Glasgow Limited | Wholesale & retail | 2018 |
| Prime Group Scotland Employee Ownership Trust Ltd | Financial services | 2023 |
| Prime Group Scotland Limited | Financial services | 2016 |
| Prime Polish Valeting Services Ltd | Administrative & support | 2024 |
| Prime Properties Portfolio Ltd | Real estate | 2024 |
| Prime Roof Solutions Limited | Construction | 2016 |
| Prime Scot Ltd | Wholesale & retail | 2026 |
| Primefix Joinery Ltd. | Construction | 2018 |
| Pristein New Build Limited | Construction | 2015 |
| Pristine Bodyshop Ltd | Wholesale & retail | 2025 |
| Pro Performance Roofing Ltd | Construction | 2026 |
| Pro Vapor Limited | Wholesale & retail | 2023 |
| Professional Construction Advisor Ltd | Construction | 2025 |
| Progrit Ltd | Administrative & support | 2025 |
| Propaint Accident Repair Limited | Wholesale & retail | 2014 |
| Property by Lennon Ltd | Real estate | 2025 |
| Property Signs (Scotland) Ltd | Households | 2026 |
| Propertywise Lettings Limited | Real estate | 2018 |
| Propper T Ltd | Real estate | 2019 |
| Protech (Scot) Limited | Administrative & support | 2022 |
| Prowheel (Scotland) Ltd | Wholesale & retail | 2021 |
| PSF Aesthetics Ltd | Other services | 2025 |
| Pupwash.Pet Ltd | Other services | 2025 |
| Pure Banging Desserts Ltd | Wholesale & retail | 2025 |
| Q Recruitment Limited | Administrative & support | 2022 |
| QEM Services Limited | Construction | 2023 |
| Qems Limited | Professional & scientific | 2003 |
| QMS Facilities Management Ltd | Administrative & support | 2024 |
| Quantum Recruitment Ltd | Administrative & support | 2024 |
| Qube Timber Engineering Limited | Manufacturing | 2025 |
| Quick Suppliers Ltd | Wholesale & retail | 2024 |
| Quicknix Ltd | Hospitality | 2025 |
| Quigley Electrical Contractors Limited | Construction | 2007 |
| Qurat's Eshop Ltd | Wholesale & retail | 2025 |
| R & a Contracts Ltd. | Construction | 2002 |
| R & a Contracts Scotland Limited | Construction | 2023 |
| R & L Property Care Ltd | Construction | 2025 |
| R a Facades Ltd | Construction | 2018 |
| R Black Goods Limited | Wholesale & retail | 2026 |
| R H Independent Healthcare Limited | Health & social care | 1988 |
| R M Tiling Limited | Construction | 2015 |
| R.Haman Ltd | Transport & logistics | 2026 |
| Raamay Ltd | Wholesale & retail | 2024 |
| Rac.Pharma Ltd | Health & social care | 2024 |
| Raceline Scotland Ltd | Arts & recreation | 2022 |
| Radnor Park Leisure Ltd | Hospitality | 2015 |
| Ramis Foods Ltd | Hospitality | 2021 |
| Rapha Wellbeing and Aesthetics Ltd | Health & social care | 2026 |
| Rapid Removals (Scot) Ltd | Transport & logistics | 2024 |
| Rapid TAN Limited | Wholesale & retail | 2022 |
| Rate My Cleaner Limited | Administrative & support | 2020 |
| Raza Shah Global Ltd | Wholesale & retail | 2025 |
| RE Automotive Limited | Wholesale & retail | 2018 |
| RE Executive Travel Limited | Transport & logistics | 2025 |
| Re-Roof Scotland Ltd | Construction | 2019 |
| Relic House Trading Ltd | Wholesale & retail | 2026 |
| Remari Property Ltd | Real estate | 2025 |
| Remington Developments Ltd | Construction | 2007 |
| Renar Ltd | Wholesale & retail | 2025 |
| Renderworx Ltd | Construction | 2024 |
| Renee Developments Ltd | Real estate | 2025 |
| Renewables Scotland Ltd | Construction | 2023 |
| Reset Vitality Limited | Health & social care | 2020 |
| Resinlay Ltd | Construction | 2019 |
| Rethew Limited | Other services | 2025 |
| Reverieme Music Ltd | Arts & recreation | 2015 |
| Revolver Birmingham Ltd | Real estate | 2024 |
| Revolver Limited | Hospitality | 2015 |
| Revs Cars Airdrie Ltd | Wholesale & retail | 2014 |
| Rewly (Scotland) Ltd | Financial services | 2021 |
| RFC Foods Limited | Hospitality | 2018 |
| RG1 Property Ltd | Real estate | 2022 |
| RGM Inspections Ltd | Professional & scientific | 2017 |
| Rgsf Ltd | Construction | 2024 |
| RHH Barbers Ltd | Other services | 2025 |
| RHH Lettings Limited | Real estate | 2019 |
| RIC Scotland Ltd | Construction | 2022 |
| Ricco International Ltd | Wholesale & retail | 2019 |
| Richmond & Wood (Construction) Limited | Construction | 2025 |
| Richmond & Wood Ltd | Professional & scientific | 2023 |
| Rightrack Resolution Ltd | Professional & scientific | 2018 |
| Risky Whisky Ltd | Information & communication | 2019 |
| Ritefix Motors Ltd | Wholesale & retail | 2021 |
| RJC Aviation Services Ltd | Manufacturing | 2025 |
| RK Food Limited | Hospitality | 2024 |
| RK Paving Ltd | Construction | 2024 |
| RKL VAC Limited | Construction | 2020 |
| RLH Plumbing-Heating Ltd | Construction | 2016 |
| Rlrl Ltd | Administrative & support | 2025 |
| RMC Electrical (Scotland) Ltd. | Construction | 2006 |
| ROAD2TRACK Ltd | Manufacturing | 2024 |
| Roadlay Ltd | Construction | 2019 |
| Roadmark Solutions Limited | Construction | 2026 |
| Robert Alexander Group Ltd | Real estate | 2017 |
| Robert DOW Trading Ltd | Construction | 2013 |
| Robore Holemasters Limited | Construction | 2017 |
| Roccob Elec Ltd | Construction | 2026 |
| Rodgers Electrical Services Limited | Construction | 2008 |
| Roha Commercial Ltd | Real estate | 2020 |