| 101 Painting & Decorating Ltd | Construction | 2021 |
| 1082 Taxis Ltd. | Professional & scientific | 2006 |
| 1122 Taxis Ltd. | Professional & scientific | 2006 |
| 182 CAB Company Limited | Professional & scientific | 2004 |
| 1ST Choice Ground Works Ltd | Construction | 2014 |
| 247 Alba Care Ltd | Health & social care | 2024 |
| 247 Alba Community Advocacy Services Ltd | Health & social care | 2025 |
| 2X4B Limited | Financial services | 2023 |
| 3NERGY Limited | Construction | 2012 |
| 852 Taxis Ltd. | Professional & scientific | 2010 |
| 962 Taxis Ltd. | Transport & logistics | 2015 |
| A & N BIJ Properties Ltd | Real estate | 2024 |
| A Class Saddlery Ltd | Manufacturing | 2025 |
| A1FRAMING2021 Ltd | Other services | 2021 |
| ABA Healthcare Ltd | Health & social care | 2026 |
| Abbot Travel Holdings Limited | Financial services | 2021 |
| Abbot Travel Ltd | Transport & logistics | 2015 |
| Academy of Confidence Ltd | Health & social care | 2025 |
| Actuate IT Limited | Information & communication | 2007 |
| Ad-Chorel Music Limited | Information & communication | 1975 |
| Adrg Group Limited | Construction | 2022 |
| Advanced Masonry Ltd | Construction | 2025 |
| Aeroflow Ltd | Manufacturing | 2023 |
| AIMM1 Ltd | Construction | 2024 |
| Albadean Limited | Professional & scientific | 2000 |
| Alzaim Motors Ltd | Wholesale & retail | 2026 |
| AME Property 1 Limited | Real estate | 2020 |
| AMF Access Services Limited | Construction | 2022 |
| Anapurna Ltd | Transport & logistics | 2025 |
| Anjum Enterprises Limited | Wholesale & retail | 2016 |
| Anwari Trading Limited | Wholesale & retail | 2026 |
| AOC (Scotland) Limited | Professional & scientific | 1989 |
| AOC Archaeology Group Limited | Professional & scientific | 2015 |
| AOC Holdings Limited | Professional & scientific | 1999 |
| Aqua LBJ Europe Ltd | Transport & logistics | 2013 |
| Arbor Business Solutions Ltd | Hospitality | 2022 |
| Argyll Independent Ltd | Financial services | 2022 |
| Aries Holdings Group Ltd | Financial services | 2020 |
| Atelier by Carolyn Baxter Limited | Manufacturing | 2024 |
| Autofix Accident Repair Centre (Edinburgh) Ltd | Wholesale & retail | 2024 |
| Autofix Accident Repair Centre Ltd | Wholesale & retail | 2020 |
| Autohaus Edinburgh Ltd. | Wholesale & retail | 2008 |
| Autohaus Tyres & Performance Ltd. | Wholesale & retail | 2011 |
| Autotech Edinburgh Limited | Wholesale & retail | 2026 |
| Autotreats Ltd | Wholesale & retail | 2022 |
| Ax-Tec Civil Engineering Limited | Real estate | 2007 |
| B&Z Property Ltd | Real estate | 2025 |
| Balosmo Ltd | Construction | 2025 |
| BCG Energy Ltd | Professional & scientific | 2007 |
| Bene's Limited | Hospitality | 2009 |
| Benny BEE Leather Ltd | Wholesale & retail | 2017 |
| Better Physiotherapy Services Ltd | Other services | 2018 |
| Bhargav Scot Limited | Wholesale & retail | 2023 |
| Black Moon Lighting Ltd. | Manufacturing | 2004 |
| Blackmoon Lighting London Ltd | Manufacturing | 2025 |
| Blissful Lifestyle Ltd | Administrative & support | 2025 |
| Blue Pressure Washers Ltd | Construction | 2021 |
| BMB Lettings Ltd | Real estate | 2024 |
| Boby’S Properties Limited | Real estate | 2026 |
| Braidwood Building Contracts Ltd | Construction | 2021 |
| Braidwood Co Holdings Ltd | Financial services | 2025 |
| Breakpoint Solutions Ltd | Information & communication | 2019 |
| Bryant Windows Limited | Construction | 1999 |
| Bside IT Ltd | Information & communication | 2013 |
| BSP Business Solutions Limited | Education | 2017 |
| Bubblify Ltd | Hospitality | 2024 |
| Buckstone Roofing (Edinburgh) Ltd | Construction | 2017 |
| Buildworxgroup Ltd | Construction | 2024 |
| Burgh Blinds Ltd | Wholesale & retail | 2025 |
| Burgh Blinds N Shutters Ltd | Wholesale & retail | 2018 |
| Buttonfix Limited | Wholesale & retail | 2007 |
| C and K Flooring Specialists Ltd | Construction | 2025 |
| C2 Consulting Engineers Limited | Professional & scientific | 2025 |
| CAB 66 (Edinburgh) Limited | Professional & scientific | 2003 |
| Calec Ltd | Construction | 2022 |
| Caledonian Clothing Company Limited | Wholesale & retail | 1991 |
| Caledonian Kitchen Limited | Hospitality | 2024 |
| Callum Reekie Electrical Ltd | Construction | 2024 |
| Camco Capital Ltd | Financial services | 2025 |
| Cameron & Cameron Kitchens Ltd | Wholesale & retail | 2026 |
| Capital City Electrical Services Limited | Construction | 2020 |
| Capital Cornice (Scot) Ltd | Construction | 2022 |
| Captail Investments Ltd | Real estate | 2024 |
| Carly Taxis Ltd. | Administrative & support | 2005 |
| CC Taxis Edinburgh Ltd. | Extraterritorial | 2005 |
| Centra Consult LLP | | 2007 |
| Charlotte James Furniture Limited | Manufacturing | 2003 |
| Chauffeur Drive Scotland Limited | Transport & logistics | 2011 |
| Cheer Evolution CIC | Arts & recreation | 2022 |
| Cheveux Salon Ltd | Other services | 2022 |
| Chinese Loong Ltd | Other services | 2025 |
| CHJ Takeaway Ltd | Hospitality | 2025 |
| City Executive Travel Ltd | Transport & logistics | 2018 |
| CML Financial Services Ltd | Financial services | 2022 |
| CMN Rentals Limited | Administrative & support | 2026 |
| CNM Investent Holdings Limited | Financial services | 2026 |
| CNX Recruitment Ltd | Construction | 2025 |
| Colectr Ltd | Information & communication | 2020 |
| Concrete Surf Ltd | Arts & recreation | 2026 |
| Copper Wetrooms and Bathrooms Ltd | Construction | 2017 |