| Sam's Hair Stylist Limited | Other services | 2022 |
| Sam's Stylex Barber Limited | Other services | 2024 |
| Sama DI Santa Maria Ltd | Financial services | 2026 |
| Sama Edinburgh Ltd | Hospitality | 2024 |
| Sama Events Ltd | Administrative & support | 2025 |
| Samadhii Limited | Extraterritorial | 2021 |
| Samambaia LP | | 2003 |
| Saman Consultancy Limited | Information & communication | 2015 |
| Samantha’S Kitchen Ltd | Hospitality | 2025 |
| Samaren Limited | Administrative & support | 2018 |
| Samasa UK Ltd | Manufacturing | 2025 |
| Samastar Ltd | Manufacturing | 2021 |
| Sambar Power Limited | Energy | 2010 |
| Sambrok LP | | 2014 |
| Samcrop Ltd | Information & communication | 2024 |
| Samedant Management LP | | 2014 |
| SAMERA1 Limited | Wholesale & retail | 2026 |
| Sami Holding LP | | 2017 |
| Samieston Investments Ltd | Real estate | 2015 |
| Samlb Limited | Administrative & support | 2011 |
| Sammer Industrial Enterprises | | 1994 |
| Sammsconsult Limited | Professional & scientific | 2011 |
| Samphire Property Investment Limited | Real estate | 2016 |
| Sample Media LP | | 2014 |
| Sample Soft LP | | 2017 |
| Sample Solutions LP | | 2014 |
| Sampling Blending Solutions Ltd | Professional & scientific | 2025 |
| Sampropertysolutions Ltd | Real estate | 2024 |
| Sampson Digital Limited | Professional & scientific | 2021 |
| Sampy Sales Ltd | Other services | 2024 |
| Samrina Ltd | Transport & logistics | 2023 |
| Samsara Deep Relax Ltd | Real estate | 2024 |
| Samson Technology L.P. | | 2014 |
| Samsstayaways Limited | Real estate | 2023 |
| Samtec Intl Ltd | Information & communication | 2025 |
| Samtoy & Company Limited | Professional & scientific | 2026 |
| Samtoy Properties Limited | Real estate | 2021 |
| Samuel & Jersey Ltd | Real estate | 2024 |
| Samuel Arcade LP | | 2012 |
| Samuel Business Ltd | Professional & scientific | 2014 |
| Samuel Charles Plumbing Services Limited | Construction | 2025 |
| Samuel Corporation LP | | 2013 |
| Samuel DOW Limited | Wholesale & retail | 2023 |
| Samuel Sensory Ltd | Wholesale & retail | 2019 |
| Samuel Webster & Sons Limited | Manufacturing | 2006 |
| Samuil Cars Limited | Wholesale & retail | 2025 |
| Samuzi Impex LP | | 2016 |
| Samvaco Ltd | Administrative & support | 2022 |
| Samye Ltd | Hospitality | 2026 |
| Samz Sheep Ltd | Wholesale & retail | 2018 |
| SAN Agustin SP | | 2001 |
| SAN Antonio Partners | | 2004 |
| SAN Deco Scotland Ltd | Construction | 2024 |
| SAN Golf Links Ltd | Administrative & support | 2017 |
| SAN Jeronimo Ltd | Real estate | 2022 |
| SAN Lorenzo Properties Limited | Professional & scientific | 2018 |
| SAN Marco Restaurant Ltd. | Hospitality | 2003 |
| SAN Nicolas LP | | 2024 |
| SAN Rafael Ltd | Wholesale & retail | 2024 |
| Sana Bona UK Ltd | Wholesale & retail | 2025 |
| Sana Corporate Ltd | Health & social care | 2022 |
| Sana Worldwide Hotels and Franchising Partnership | | 1999 |
| Sanak Global Ltd | Wholesale & retail | 2026 |
| Sanas HQ Limited | Administrative & support | 2025 |
| Sanbake Limited | Wholesale & retail | 2018 |
| Sanburg Development LP | | 2012 |
| Sanchet Ltd | Arts & recreation | 2025 |
| Sanchez Taxis Ltd. | Professional & scientific | 2003 |
| Sanctuary Queer Arts CIC | Arts & recreation | 2020 |
| Sanctum Digital LP | | 2015 |
| Sanctum Invest LP | | 2016 |
| Sanctum-Energy Ltd | Construction | 2024 |
| Sand Aire Founder Partner LP | | 2002 |
| Sand Media Ltd. | Professional & scientific | 2007 |
| Sanda Mining Limited | Mining & quarrying | 2010 |
| Sandaig Lets Limited | Hospitality | 2004 |
| Sandaig Scotland Ltd | Hospitality | 2014 |
| Sandalwood Management LP | | 2014 |
| Sanday Investment Trading (Scotland) Partnership SP | | 2022 |
| Sanday Ventures Limited | Professional & scientific | 2013 |
| Sandberg Capital LP | | 2026 |
| Sandbraid Limited | Professional & scientific | 2000 |
| Sandemans New Europe Ltd | Administrative & support | 2011 |
| Sander Empresio LP | | 2017 |
| Sanderdale Business LP | | 2013 |
| Sanderland Group LP | | 2016 |
| Sandeross LP | | 2012 |
| Sanderson United LP | | 2013 |
| Sanderson ZAK Ltd | Administrative & support | 2015 |
| Sandex Accents LP | | 2015 |
| Sandex Systems LP | | 2015 |
| Sandex Technology L.P. | | 2011 |
| Sandford Developers LP | | 2016 |
| Sandford Experts L.P. | | 2014 |
| Sandfortcare Ltd | Extraterritorial | 2024 |
| Sanding Business Inc LP | | 2016 |
| Sandison Cabs | | 2001 |
| Sandiwall Impex LP | | 2014 |
| Sandlux L.P. | | 2011 |
| Sandmoor Transit L.P. | | 2011 |