| 000 Bars Ltd | Hospitality | 2025 |
| 00E53 Limited | Construction | 2012 |
| 1/4 of Chopped Pork Limited | Hospitality | 2019 |
| 123 Robroyston RD Limited | Other services | 2025 |
| 19GR Ltd | Professional & scientific | 2023 |
| 1ST Bar Limited | Real estate | 2019 |
| 1ST Choice Fire and Flood Restoration Ltd | Administrative & support | 2020 |
| 1ST Plant and Tool Services Ltd | Manufacturing | 2023 |
| 2 Install Property Ltd | Real estate | 2024 |
| 2-INSTALL Ltd. | Construction | 2001 |
| 2025FASTFOODS Limited | Hospitality | 2025 |
| 20EIGHT Property Ltd | Real estate | 2025 |
| 21 Forbes Place Ltd | Administrative & support | 2009 |
| 24HR Dynamic Care Ltd | Administrative & support | 2021 |
| 2ND Mountain Ltd | Health & social care | 2024 |
| 2X Construction Ltd | Construction | 2015 |
| 2X Group Ltd | Real estate | 2025 |
| 2X Real Estate Ltd | Real estate | 2016 |
| 328 Asian Style Ltd | Hospitality | 2021 |
| 365 Care Limited | Health & social care | 2017 |
| 3RD Mile Ltd | Professional & scientific | 2025 |
| 3SEC Accounts Ltd | Professional & scientific | 2021 |
| 4B Food Concepts Limited | Wholesale & retail | 2025 |
| 5T Investments Limited | Real estate | 2024 |
| 677 Media Management Ltd | Administrative & support | 2007 |
| 677 Publishing Ltd | Information & communication | 2020 |
| 71 Safety and Training Ltd | Construction | 2024 |
| 7613 Holdings Limited | Financial services | 2023 |
| 8 Seater Travel Ltd | Transport & logistics | 2023 |
| A & C 'S Lodges Ltd | Hospitality | 2025 |
| A & J Locke Joiners Limited | Construction | 1998 |
| A & J Mortgages Limited | Financial services | 2005 |
| A & L BPS Limited | Health & social care | 2000 |
| A ' Scottish News Limited | Information & communication | 2017 |
| A a Integrated Limited | Construction | 2022 |
| A and a Paisley Ltd | Manufacturing | 2020 |
| A and a Retail Paisley Ltd | Hospitality | 2023 |
| A Class Hair Ltd. | Other services | 2012 |
| A Hamdan Enterprises Ltd | Wholesale & retail | 2021 |
| A Mcarthur Associates Ltd | Administrative & support | 2009 |
| A Mcintyre Joinery Ltd | Manufacturing | 2009 |
| A Repat Ltd | Other services | 2025 |
| A S Reid Ltd | Administrative & support | 2024 |
| A Walk With a Thousand Friends Ltd | Professional & scientific | 2024 |
| A&D Properties Investments Limited | Real estate | 2021 |
| A&F Housing Ltd | Real estate | 2024 |
| A-Kjgroup Limited | Financial services | 2026 |
| A-Lister Garage Services Limited | Wholesale & retail | 2025 |
| A. Shaw Slaters and Plasterers Ltd | Construction | 2017 |
| A.D.A Construction Consultants Ltd | Professional & scientific | 2014 |
| A.M.G. Electrical Systems Limited | Construction | 2014 |
| A1 Fast Fit Ltd | Wholesale & retail | 2014 |
| A2Z Top Clean Launderette Limited | Wholesale & retail | 2013 |
| A3 Brands Ltd | Real estate | 2017 |
| A4FM Ltd | Information & communication | 2020 |
| AA Consult Ltd | Professional & scientific | 2026 |
| AAA MCS Ltd | Wholesale & retail | 2025 |
| AAA Paisley Ltd | Wholesale & retail | 2026 |
| Aable Management Consultants Limited | Administrative & support | 2017 |
| AAI International Scotland Limited | Transport & logistics | 2010 |
| Aaron GJ Rope Services Ltd | Construction | 2024 |
| Aasj Limited | Real estate | 2025 |
| AB Food Trading Ltd | Hospitality | 2025 |
| Abbey Dental Care Paisley Ltd | Health & social care | 2024 |
| Abbey Services Property Ltd | Real estate | 2021 |
| Abbey Wills and Estate Planning Limited | Financial services | 2017 |
| Abbeygreen Group Ltd | Information & communication | 2023 |
| Abbeymill Childcare Limited | Education | 2003 |
| Abbygate Mobiles Limited | Wholesale & retail | 2017 |
| Abdul Haleem Limited | Health & social care | 2008 |
| Abercorn Heating Limited | Manufacturing | 2007 |
| Abercorn Motor Company Ltd | Wholesale & retail | 2018 |
| Abertay International Training Limited | Education | 2015 |
| Abigail Rose Beauty Ltd | Other services | 2019 |
| Ability Home Care Ltd | Public administration | 2025 |
| Ability Scotland Ltd | Health & social care | 2022 |
| Abrtraining Limited | Other services | 2019 |
| Absolute Dogs (Scotland) Ltd | Other services | 2017 |
| Absweepers Ltd | Administrative & support | 2025 |
| AC Car Repairs Ltd | Wholesale & retail | 2026 |
| Access Eco Cleaners Ltd | Administrative & support | 2025 |
| Accident Claims Ecosse Limited | Information & communication | 2014 |
| Accommodate Serviced Apartments Ltd | Real estate | 2021 |
| Accord Hospice | Health & social care | 1985 |
| Accountsplus+ Ltd | Professional & scientific | 2025 |
| Ace Automotive Engineering Ltd | Wholesale & retail | 2024 |
| Ace Journals Ltd | Information & communication | 2023 |
| Ace Painters Ltd | Construction | 2015 |
| Ace Premium Packaging Ltd | Wholesale & retail | 2025 |
| Ace Windows Scotland Limited | Construction | 2021 |
| Acequest Ltd | Professional & scientific | 2015 |
| ACG Sales Ltd | Wholesale & retail | 2025 |
| ACM Mortgage Services Limited | Financial services | 2022 |
| ACM Rolling Stock Ltd | Manufacturing | 2025 |
| Acm&S Ltd | Construction | 2025 |
| Acon Services Limited | Construction | 2021 |
| Acorn Business Training Ltd | Education | 2021 |
| Acorn Carpet Cleaning Limited | Administrative & support | 2021 |
| Acorn Scotland Ltd | Health & social care | 2025 |
| Acre Wood Early Learning & Childcare Centre Ltd | Education | 2015 |