| Steve Mcgouldrick Carriers Ltd | Transport & logistics | 2019 |
| Steve Page Lighting Limited | Administrative & support | 2016 |
| Steven Lyall Business Development Ltd | Administrative & support | 2024 |
| Steven Mclean GAS Services Limited | Construction | 2023 |
| Stevie Campbell Football Academy Limited | Education | 2019 |
| Stevie Harvey Ltd | Transport & logistics | 2024 |
| Stevie MAC Ltd | Information & communication | 2025 |
| Steward Projects L.P. | | 2012 |
| Stewart Cement Work Ltd | Construction | 2026 |
| Stewart Heating Services Ltd | Construction | 2019 |
| Stewart International Marketing Limited | Professional & scientific | 2015 |
| Stewart Investments (2014) Limited | Hospitality | 2014 |
| Stewart Legacy Group Ltd | Information & communication | 2026 |
| Stewart Protection and Surveillance Limited | Administrative & support | 2023 |
| Stewart Ramsay (Fire Protection) Limited | Manufacturing | 1989 |
| Stewart Scaffolding Limited | Construction | 2002 |
| Stewart William Pole Limited | Extraterritorial | 2026 |
| Stewarts Fibre Splicing Ltd | Information & communication | 2024 |
| Stickerworth Ltd. | Manufacturing | 2026 |
| Stirling Subs Limited | Wholesale & retail | 2003 |
| Stirling Supermarkets Ltd | Wholesale & retail | 2023 |
| Stiven Limited | Wholesale & retail | 2005 |
| Stobswell Barbers Ltd | Other services | 2026 |
| Stobswell Cabs 2012 Ltd | Transport & logistics | 2012 |
| Stobswell Cabs Limited | Transport & logistics | 2010 |
| Stobswell Flooring Creations Ltd | Wholesale & retail | 2025 |
| Stobswell Flooring Ltd | Wholesale & retail | 2020 |
| Stobswell Tandoori Ltd | Hospitality | 2023 |
| Stockbridge Sales L.P. | | 2011 |
| Stokes Project Services Limited | Other services | 2020 |
| Stonebridge Resources L.P. | | 2015 |
| Stonedale Accents LP | | 2017 |
| Stonegate Asset Management Ltd | Real estate | 2019 |
| Storage 4 U Limited | Transport & logistics | 2002 |
| Storm Foods Ltd | Hospitality | 2026 |
| Stormcloud Games Limited | Information & communication | 2012 |
| Stormland Development LP | | 2017 |
| Stormspace AI Ltd | Administrative & support | 2025 |
| Storr Enterprises Limited | Hospitality | 2022 |
| Stoves 4 U Limited | Wholesale & retail | 2024 |
| STQ Networks L.P. | | 2015 |
| Strachans Tyres Limited | Manufacturing | 2014 |
| Strachmor Developments Limited | Construction | 2019 |
| Strachmor Ltd. | Real estate | 2006 |
| Strata Networks Limited | Information & communication | 2026 |
| Stratavolt Group Ltd | Construction | 2026 |
| Strategic Design Consultancy Limited | Professional & scientific | 2025 |
| Strategic Innovations Dundee Ltd | Manufacturing | 2025 |
| Strategic Land (Scotland) Limited | Construction | 2009 |
| Strath Cars (Dundee) Ltd | Wholesale & retail | 2015 |
| Strath Catering Limited | Hospitality | 2020 |
| Strath Road Ltd | Hospitality | 2019 |
| Strath Taverns Ltd | Hospitality | 2018 |
| Strathalba Limited | Hospitality | 2020 |
| Strathern Trustees Limited | Professional & scientific | 2016 |
| Strathmartine Travels Ltd | Transport & logistics | 2020 |
| Strathmore Exhibition Trailers Limited | Administrative & support | 2003 |
| Strathmore GAS Heating Solutions Ltd | Construction | 2026 |
| Strathmore News Plus Ltd | Wholesale & retail | 2023 |
| Strathmore Property Investments Ltd | Administrative & support | 2018 |
| Strathmore School of Dance Ltd | Arts & recreation | 2022 |
| Strathrose Limited | Construction | 2010 |
| Strathyre Solutions Ltd | Administrative & support | 2025 |
| Stratton Software Limited | Information & communication | 2026 |
| Stravik Ltd | Transport & logistics | 2022 |
| Streamkeeps Limited | Real estate | 2025 |
| Streamline Services (Scotland) Limited | Construction | 2025 |
| Streamline Surveyors Ltd | Professional & scientific | 2026 |
| Streamrock Communications LP | | 2015 |
| Streamtec Limited | Wholesale & retail | 2003 |
| Streamtech Industrial L.P. | | 2015 |
| Street Events Tayside Limited | Hospitality | 2025 |
| Street Food Company (Dundee) Ltd | Administrative & support | 2025 |
| Streetlighting Advisory Services Ltd | Professional & scientific | 2016 |
| Streetlite Systems LP | | 2017 |
| Strike Dance Competitions Limited | Arts & recreation | 2025 |
| Strong Girls Club Ltd | Arts & recreation | 2025 |
| Strong Hifi Limited | Wholesale & retail | 2015 |
| Struan Baptie Property Management Ltd | Real estate | 2011 |
| Structure Projects L.P. | | 2016 |
| Stuart Edgar Plumbing & Heating Ltd | Construction | 2015 |
| Stuart Mcdonald Ltd | Mining & quarrying | 2020 |
| Stuart Thomson Logistics Ltd | Transport & logistics | 2025 |
| Studio ARO Limited | Information & communication | 2018 |
| Studio Hair Stylist Limited | Other services | 2018 |
| Studio L Dance Ltd | Education | 2024 |
| Studio MOO Ltd | Real estate | 2016 |
| Studio Property Ltd | Real estate | 2020 |
| Studio Wilde Architecture Ltd | Professional & scientific | 2024 |
| Studio Wilde Holdings Ltd | Construction | 2025 |
| Studio-One VC Limited | Professional & scientific | 2003 |
| Sturrock Comb & Davidson Limited | Other services | 1984 |
| Style House Dundee Limited | Other services | 2014 |
| Styled by Jayne Ltd | Other services | 2024 |
| Styleport Resources L.P. | | 2015 |
| Styles Properties Ltd | Real estate | 2018 |
| Styluss Ltd | Hospitality | 2018 |
| SU Education Limited | Education | 2025 |
| SUB DG One Limited | Hospitality | 2019 |
| Subaqua Solutions Limited | Extraterritorial | 2007 |