| Parks 2025 Ltd | Hospitality | 2025 |
| Pars Auto Body Care Limited | Other services | 2019 |
| Pathfinder Guide Dog Programme | Administrative & support | 2004 |
| Paton Heating and Electrical Services Limited | Energy | 2022 |
| Paton Transport Limited | Transport & logistics | 2025 |
| Patrick Isolation Ltd | Construction | 2025 |
| Patron Services Ltd | Transport & logistics | 2023 |
| Pattys & Bunz Ltd | Hospitality | 2025 |
| Paul Mcfeely Electrical Ltd | Construction | 2019 |
| Perfection WAX Boutique & Skin Clinic Limited | Other services | 2021 |
| Perglot Ltd | Wholesale & retail | 2021 |
| Perimeter Security Equipment Limited | Construction | 2021 |
| Peter the Builder Ltd | Construction | 2021 |
| Phoenix Fireplace Specialists Ltd | Construction | 2018 |
| Phone & Game Wishaw Ltd | Wholesale & retail | 2019 |
| Phox Water Ltd | Other services | 2017 |
| PHX Tech Ltd | Professional & scientific | 2026 |
| Physio Source Limited | Administrative & support | 2015 |
| Physiology Education Group Ltd | Education | 2026 |
| PKP Enterprises Limited | Professional & scientific | 2026 |
| Plantfort Hire Solutions Limited | Administrative & support | 2021 |
| Plastipress Engineering Limited | Manufacturing | 2022 |
| Play Paradise Limited | Administrative & support | 2025 |
| PM Partnership Ltd | Water & waste | 2025 |
| PMT Wishaw Services Ltd | Other services | 2022 |
| Polski Kebab Motherwell Ltd | Hospitality | 2026 |
| Pomphreys Properties Limited | Real estate | 2017 |
| Poziomka Polish Shop Ltd | Wholesale & retail | 2023 |
| Precision Windows & Doors Ltd. | Manufacturing | 2004 |
| Premier Specialist Roofing Contractors Ltd | Construction | 2017 |
| Premier Trades 1 Ltd | Construction | 2019 |
| Prestige Glasgow City Ltd | Administrative & support | 2024 |
| Pretty Little Details Ltd | Arts & recreation | 2023 |
| Prime Finds Online Shop Ltd | Wholesale & retail | 2025 |
| Primebasket International Ltd | Wholesale & retail | 2026 |
| Primeflip Limited | Wholesale & retail | 2025 |
| Print, Design & Sign Ltd | Manufacturing | 2011 |
| Priority Gardens & Landscapes Ltd | Administrative & support | 2025 |
| Pro-Turfcare Limited | Administrative & support | 2014 |
| Proebikeuk Ltd | Wholesale & retail | 2025 |
| Proficient Electrical Services Limited | Construction | 2025 |
| Profix Signs Scotland Ltd | Professional & scientific | 2026 |
| Proteks Commercial Limited | Construction | 2026 |
| Proteks Group Ltd | Financial services | 2025 |
| Proteks Installations Limited | Construction | 2026 |
| Proteks Systems Ltd | Construction | 2014 |
| Qualitas International Limited | Education | 1997 |
| Quality Food Private Limited | Hospitality | 2019 |
| Quitongo Academy Ltd | Education | 2024 |
| R & J Joiners Scotland Ltd | Construction | 2024 |
| Rainbow Blinds and Fabrics Limited | Manufacturing | 1998 |
| Ralston FOX Ltd | Construction | 2026 |
| Raptor Machinery Global Sourcing Limited | Mining & quarrying | 2018 |
| RAW Alba Ltd | Wholesale & retail | 2025 |
| Rayliable Transport Ltd. | Other services | 2017 |
| Rayment Strategic Finance Ltd | Administrative & support | 2026 |
| RB Accident Repair Centre Limited | Wholesale & retail | 2025 |
| Realvoices Media Limited | Information & communication | 2025 |
| Recovery for YOU Ltd | Wholesale & retail | 2016 |
| Regent Window Cleaners Ltd | Administrative & support | 2026 |
| Rekane Ltd | Administrative & support | 2021 |
| Respect Developments (Scotland) Ltd | Real estate | 2017 |
| Rhys Mulligan Property Rentals Ltd | Real estate | 2024 |
| Rippa Excavators UK Ltd | Manufacturing | 2019 |
| Rivals BJJ Ltd | Arts & recreation | 2025 |
| RMD Electrical Contractors Ltd | Construction | 2026 |
| Robert G Allen Ltd | Wholesale & retail | 2018 |
| Robert's Upholstery Ltd | Manufacturing | 2013 |
| Rock of Ages Memorials Ltd | Other services | 2024 |
| Rorrem Solutions Ltd | Hospitality | 2026 |
| Rosca Isolation Limited | Construction | 2021 |
| Ross Brownlie (Scotland) Limited | Wholesale & retail | 2010 |
| RRS Enterprises Ltd | Real estate | 2016 |
| Rssf Limited | Wholesale & retail | 2025 |
| RVS Electrical Contractors Ltd. | Construction | 2020 |
| RVS Grocers Limited | Wholesale & retail | 2025 |
| Rydel Transport Ltd | Transport & logistics | 2025 |
| Ryehill Property Ltd | Real estate | 2025 |
| S Nixon Heavy Haulage Ltd | Transport & logistics | 2018 |
| S&E Auto Repair Ltd | Wholesale & retail | 2019 |
| S.B.A Real Estate Ltd | Real estate | 2026 |
| S.O.S. Taxi Services Limited | Other services | 1978 |
| Saash Business Solutions Limited | Information & communication | 2023 |
| Saash Dessert Limited | Hospitality | 2019 |
| Saash Developers Limited | Real estate | 2019 |
| Saash Fastfood Limited | Hospitality | 2019 |
| Saash Finance Services Limited | Financial services | 2019 |
| Saash Foods Airdrie Limited | Hospitality | 2019 |
| Saash Foods Bathgate Limited | Hospitality | 2020 |
| Saash Foods Glasgow Limited | Hospitality | 2023 |
| Saash Foods Limited | Hospitality | 2018 |
| Saash Group Limited | Real estate | 2016 |
| Saash Living Limited | Wholesale & retail | 2025 |
| SAB Inspection Services Ltd | Professional & scientific | 2018 |
| Saimax Limited | Information & communication | 2021 |
| Saltire Consultants Ltd | Professional & scientific | 2023 |
| Saltire Solutions Ltd | Construction | 2022 |
| SAM Gray Limited | Transport & logistics | 2017 |
| Samanabad 21 Limited | Hospitality | 2025 |
| Sami Render Ltd | Construction | 2023 |