| Jacol Ltd | Construction | 2018 |
| Jamieson Builders and Sons Ltd | Construction | 2026 |
| Jarbe Ltd | Administrative & support | 2026 |
| JNR Electrical Ltd | Professional & scientific | 2024 |
| Jnreid Properties Ltd | Real estate | 2021 |
| K Cook Construction Ltd | Construction | 2020 |
| KAG Pipe Fitting Ltd | Construction | 2022 |
| KEL Care Limited | Health & social care | 2023 |
| KGH Solutions Limited | Transport & logistics | 2026 |
| Km-Academy Limited | Other services | 2023 |
| Kvuk Inverkeithing Ltd | Wholesale & retail | 2023 |
| L @ D Pro Clean Ltd | Administrative & support | 2026 |
| L&C Decorating Ltd | Construction | 2025 |
| LBA23 Limited | Wholesale & retail | 2022 |
| Letting by US Ltd | Real estate | 2021 |
| LFF Chapel of Grace Ltd | Other services | 2018 |
| Lhpl Financial Investments Ltd | Professional & scientific | 2024 |
| Livingston 5 Ltd | Real estate | 2009 |
| Loch Lomond Mills Limited | Real estate | 2007 |
| Lockout Recovery Limited | Other services | 2023 |
| Lomond Mills Limited | Real estate | 2007 |
| Lucky Business Ltd | Wholesale & retail | 2024 |
| Mango Developments London Limited | Construction | 2025 |
| Meridian Holiday Properties Ltd. | Hospitality | 2021 |
| MGS Property Edinburgh Limited | Real estate | 2019 |
| Millennium Motors Edinburgh Ltd | Wholesale & retail | 2023 |
| Mlsb Access Ltd | Manufacturing | 2017 |
| Monarch Epoxy & Interiors Ltd | Construction | 2025 |
| Muir Aberdeen Limited | Real estate | 2006 |
| Muir Group Public Limited Company | Professional & scientific | 2001 |
| Muir Holdings Public Limited Company | Professional & scientific | 2003 |
| Nature Fold Limited | Wholesale & retail | 2025 |
| Naturecoco UK Limited | Wholesale & retail | 2026 |
| NCSERVICES4YOU Limited | Administrative & support | 2021 |
| Nesneh Limited | Administrative & support | 2025 |
| Nestbox Property Ltd | Real estate | 2018 |
| New Horizon Cleaning Services Ltd | Administrative & support | 2024 |
| Notout Sports Limited | Wholesale & retail | 2026 |
| Nuvideo (2014) Limited | Information & communication | 2002 |
| Nuvideo Limited | Information & communication | 1996 |
| Octavia Plumbing and Bathrooms Ltd | Construction | 2021 |
| Onepitch Limited | Wholesale & retail | 2021 |
| Padelsoc Management Ltd. | Arts & recreation | 2025 |
| Pattiesmuir Ltd | Professional & scientific | 2022 |
| Perfect Household Limited | Wholesale & retail | 2012 |
| Pickering Dental Care Limited | Health & social care | 2011 |
| Pict Offshore Limited | Manufacturing | 2019 |
| Precision Aerial Surveys Ltd | Professional & scientific | 2022 |
| Premier Hillend Road Ltd | Wholesale & retail | 2021 |
| Prime Renovations Scotland Ltd | Construction | 2018 |
| Proform Cladding Supplies Limited | Manufacturing | 2025 |
| R & S Cycles Limited | Wholesale & retail | 2016 |
| Rance Bros Ltd | Hospitality | 2023 |
| Red Bridge Metering Services Ltd | Mining & quarrying | 2022 |
| Redfield Solutions Ltd | Wholesale & retail | 2026 |
| Reed Forestry Ltd | Other services | 2016 |
| Retail Converters Ltd | Wholesale & retail | 2023 |
| Robert Black & SON Ltd | Wholesale & retail | 2020 |
| Robertson Metals Holdings Ltd | Water & waste | 2009 |
| Robertson Metals Recycling Limited | Water & waste | 1987 |
| Saltire Home Improvements Ltd | Construction | 2010 |
| SAM Inverkeithing Limited | Wholesale & retail | 2022 |
| Scarborough Hermiston Limited | Construction | 2013 |
| Smart Shop Limited | Wholesale & retail | 2025 |
| Smila Ltd | Administrative & support | 2011 |
| Spindrift Investments Limited | Financial services | 2019 |
| SRS Telecom Limited | Information & communication | 1995 |
| Starosta Cafe Inverkeithing Ltd | Hospitality | 2024 |
| Summer Building & Construction Ltd. | Construction | 2024 |
| TAY Valley Properties (Perth) Limited | Real estate | 1970 |
| Thain Construction (Highlands) Limited | Professional & scientific | 1935 |
| Thain Homes (Central) Limited | Professional & scientific | 1977 |
| Thain Homes (Fife) Limited | Professional & scientific | 1961 |
| Thain Homes (Lothian) Limited | Professional & scientific | 1975 |
| Thain Homes (Tayside) Limited | Professional & scientific | 1963 |
| THE Barr Estates Limited | Real estate | 2025 |
| THE Blondie Baker Ltd | Hospitality | 2019 |
| THE Electric Engine Limited | Manufacturing | 2016 |
| THE Fork & Fiesta Ltd | Hospitality | 2025 |
| THE K Cook Group Ltd | Construction | 2020 |
| THE Maam Clinic Ltd | Education | 2026 |
| THE MTC Store Ltd | Wholesale & retail | 2022 |
| Thistle Locks Ltd | Wholesale & retail | 2014 |
| Timetravel Audio Ltd | Manufacturing | 2014 |
| Tola Ltd | Professional & scientific | 2016 |
| Tree Surgery ADS Ltd | Professional & scientific | 2026 |
| Tribridge Property Ltd | Real estate | 2024 |
| Troy Park Properties LLP | | 2019 |
| TSE Heating & GAS Services Limited | Construction | 2024 |
| UK Massage Chairs Ltd | Arts & recreation | 2011 |
| Urban Flame Foods Ltd | Hospitality | 2025 |
| Value Technology Research Ltd | Administrative & support | 1994 |
| Vangel Ltd | Other services | 2011 |
| Vdyce. Contracts Ltd | Construction | 2019 |
| Velocity Virtual Racing Ltd | Hospitality | 2025 |
| Vennel Catering Ltd | Hospitality | 2024 |
| Vennel Management Ltd | Real estate | 2017 |
| W L Tseng Ltd | Hospitality | 2024 |
| Warmthru Ltd. | Wholesale & retail | 2009 |
| Welcome Home Senior Care Ltd | Health & social care | 2020 |