| Edinburgh Property Partnership LLP | | 2021 |
| Edinburgh Property Services Ltd | Administrative & support | 2019 |
| Edinburgh Property Solutions Ltd | Administrative & support | 2015 |
| Edinburgh Provisions IP Ltd | Administrative & support | 2018 |
| Edinburgh Provisions Limited | Wholesale & retail | 1994 |
| Edinburgh Psychology Practice Limited | Health & social care | 2012 |
| Edinburgh Pubco Ltd | Hospitality | 2025 |
| Edinburgh Q Street Propco Ltd | Real estate | 2016 |
| Edinburgh Quality Builders Ltd | Construction | 2010 |
| Edinburgh Quay Management Limited | Real estate | 2002 |
| Edinburgh Rape Crisis Centre | Health & social care | 2005 |
| Edinburgh Real Estate Holdings Ltd | Real estate | 2025 |
| Edinburgh Real Estate Limited | Real estate | 2019 |
| Edinburgh Recovery & Repair Ltd | Transport & logistics | 2026 |
| Edinburgh Refrigeration Ltd | Manufacturing | 2025 |
| Edinburgh Refurbishments Ltd | Construction | 2026 |
| Edinburgh Removals Ltd | Transport & logistics | 2022 |
| Edinburgh Renewable Energy Limited | Construction | 2011 |
| Edinburgh Rent Ltd | Professional & scientific | 2026 |
| Edinburgh Rentals Ltd | Real estate | 2025 |
| Edinburgh Residential Rent Ltd | Households | 2017 |
| Edinburgh Residentials Ltd | Real estate | 2022 |
| Edinburgh Restaurant (Edinburgh) Limited | Hospitality | 2011 |
| Edinburgh Restaurant Two (Edinburgh) Ltd | Hospitality | 2022 |
| Edinburgh Rewire Solutions Ltd | Construction | 2026 |
| Edinburgh Rewires Ltd | Construction | 2026 |
| Edinburgh Rock Apartments Limited | Hospitality | 2026 |
| Edinburgh Rock Ltd | Real estate | 2023 |
| Edinburgh Roof Masters Ltd | Construction | 2026 |
| Edinburgh Roofing Limited | Construction | 2026 |
| Edinburgh Room Rentals Limited | Real estate | 2014 |
| Edinburgh Rope Access Ltd | Mining & quarrying | 2011 |
| Edinburgh Royal Choral Union | Arts & recreation | 2004 |
| Edinburgh Rugby Limited | Arts & recreation | 2017 |
| Edinburgh RUM Company Ltd | Wholesale & retail | 2019 |
| Edinburgh Sash and Case Ltd | Extraterritorial | 2020 |
| Edinburgh Scaffolding Limited | Construction | 2020 |
| Edinburgh Science Foundation Ltd | Education | 1990 |
| Edinburgh Science Ltd | Education | 1987 |
| Edinburgh Science Worldwide Holdings Ltd | Education | 2024 |
| Edinburgh Science Worldwide Ltd | Education | 2011 |
| Edinburgh Sculpture Workshop Limited | Arts & recreation | 1990 |
| Edinburgh Sealants Ltd | Construction | 2025 |
| Edinburgh Short Stay Partners Ltd | Real estate | 2025 |
| Edinburgh Shortbread Ltd | Extraterritorial | 2023 |
| Edinburgh Skin Cancer & Dermatologic Surgery Limited | Health & social care | 2022 |
| Edinburgh Smiles Ltd | Health & social care | 2022 |
| Edinburgh Snack Box Ltd | Hospitality | 2018 |
| Edinburgh Software Limited | Information & communication | 2013 |
| Edinburgh Software Testing Ltd | Information & communication | 2023 |
| Edinburgh Solicitors' Property Centre Limited | Professional & scientific | 1971 |
| Edinburgh South Boxing Academy Community Interest Company | Education | 2025 |
| Edinburgh Southern Flats Limited | Hospitality | 1991 |
| Edinburgh Spa Ltd | Other services | 2020 |
| Edinburgh Spanish Film Festival C.I.C. | Arts & recreation | 2023 |
| Edinburgh Specialist Cars Ltd | Wholesale & retail | 2023 |
| Edinburgh Specialist Imaging LLP | | 2011 |
| Edinburgh Speedway (1986) Limited | Arts & recreation | 1986 |
| Edinburgh Spine Specialists Limited | Health & social care | 2012 |
| Edinburgh Sports Injury Clinic Limited | Health & social care | 2003 |
| Edinburgh Sports Physiotherapy Ltd | Health & social care | 2021 |
| Edinburgh Stays Limited | Administrative & support | 2017 |
| Edinburgh Steiner School Trust Limited | Education | 1947 |
| Edinburgh Stone Repair Ltd | Manufacturing | 2019 |
| Edinburgh Stonemasons Ltd | Construction | 2012 |
| Edinburgh Storytellers Ltd | Information & communication | 2022 |
| Edinburgh Street Food Ltd | Hospitality | 2020 |
| Edinburgh Student Lets 2 Ltd | Construction | 2016 |
| Edinburgh Student Lets Ltd | Professional & scientific | 2016 |
| Edinburgh Students' Charities Appeal | Other services | 2003 |
| Edinburgh Supermarket Ltd | Wholesale & retail | 2025 |
| Edinburgh Supplies Ltd | Wholesale & retail | 2019 |
| Edinburgh Support Services & Healthcare Training Ltd | Health & social care | 2021 |
| Edinburgh Sweet Centre Ltd | Wholesale & retail | 2023 |
| Edinburgh Sweet Company Ltd | Wholesale & retail | 2024 |
| Edinburgh Systems Ltd | Professional & scientific | 2018 |
| Edinburgh Tattoo Productions Limited | Arts & recreation | 2015 |
| Edinburgh Taxis 1925 Limited | Transport & logistics | 2024 |
| Edinburgh Taxis Plate 1 Limited | Extraterritorial | 2026 |
| Edinburgh Taxis Plate 2 Limited | Extraterritorial | 2026 |
| Edinburgh Taxis Plate 3 Limited | Extraterritorial | 2026 |
| Edinburgh Taxis Plate 4 Limited | Extraterritorial | 2026 |
| Edinburgh Taxis Plate 5 Limited | Extraterritorial | 2026 |
| Edinburgh Taxis Plate 6 Limited | Extraterritorial | 2026 |
| Edinburgh Taxis Plate 7 Limited | Extraterritorial | 2026 |
| Edinburgh Tea and Coffee Company Ltd. | Manufacturing | 1990 |
| Edinburgh Teahouses (Wholesale) Ltd. | Manufacturing | 2012 |
| Edinburgh Temporary Accommodation Ltd | Hospitality | 2024 |
| Edinburgh Thai Foods Ltd | Hospitality | 2024 |
| Edinburgh Tiling Contracts Ltd | Construction | 2016 |
| Edinburgh Tour Guest House Ltd | Hospitality | 2022 |
| Edinburgh Tourist Services Limited | Other services | 1987 |
| Edinburgh Tours in a Taxi Ltd | Extraterritorial | 2023 |
| Edinburgh Townhouse Ltd | Hospitality | 2013 |
| Edinburgh Trail Running Ltd | Administrative & support | 2026 |
| Edinburgh Trams Limited | Transport & logistics | 2013 |
| Edinburgh Transfers Ltd | Transport & logistics | 2018 |
| Edinburgh Translation Services Ltd | Professional & scientific | 2014 |
| Edinburgh Transport Holdings Limited | Transport & logistics | 2013 |
| Edinburgh Travel for YOU Ltd | Transport & logistics | 2026 |