| River & Rail Limited | Hospitality | 2013 |
| River Severn Canoes Ltd | Administrative & support | 2020 |
| Rjglh Interests Ltd | Real estate | 2020 |
| ROB Andrews Site Services Ltd | Construction | 2026 |
| Robeir (GB) Ltd | Wholesale & retail | 2022 |
| Robert J.Farrier & SON (Property Developers) Limited | | 1987 |
| Robomotion Ltd | Manufacturing | 2019 |
| Rockwell Partners Limited | Administrative & support | 2014 |
| Rogue Research Ltd | Professional & scientific | 2019 |
| Rookery Farm Vending Limited | Wholesale & retail | 2023 |
| Rope Task Limited | Construction | 2002 |
| Rose Wellnet Ltd | Health & social care | 2023 |
| Royle Family Ltd | Hospitality | 2019 |
| RPH Heating Limited | Construction | 2015 |
| RPW Property Services Ltd | Real estate | 2025 |
| RS Builders and Developments Limited | Construction | 2020 |
| RS Fabrication & Engineering Services Limited | Manufacturing | 2013 |
| Rushdan Limited | Administrative & support | 2008 |
| Ruskin (UK) Ltd | Manufacturing | 2015 |
| Russell's Caravan Park Limited | Hospitality | 2006 |
| Rwda Ltd | Information & communication | 2023 |
| RWH Sporting Ltd | Arts & recreation | 2021 |
| S & I Thomas Limited | Financial services | 2013 |
| S & N Caravans Limited | Transport & logistics | 2014 |
| S K Butler Groundworks Limited | Construction | 2014 |
| S L Coldicott Limited | Construction | 2011 |
| S M R Fusion Limited | Hospitality | 2017 |
| S. M. Peters Associates Ltd | Construction | 2022 |
| S.N.G. Barratt Limited | Extraterritorial | 1996 |
| SAB Property Management Ltd | Real estate | 2025 |
| Sable Bloom Limited | Other services | 2025 |
| Sabrina House Consulting Limited | Professional & scientific | 2017 |
| Safe Anywhere Limited | Information & communication | 2026 |
| Safe Zone Consulting Limited | Professional & scientific | 2024 |
| Safeclean Training and Compliance Ltd | Professional & scientific | 2026 |
| Sage Freedom Ltd | Administrative & support | 2024 |
| Sally Noble Consultancy Ltd | Education | 2016 |
| Salop Developments Ltd | Construction | 2025 |
| Salop Logistics Ltd | Wholesale & retail | 2018 |
| Salop Mechanical Limited | Construction | 2011 |
| Salty Dog Services Ltd | Education | 2024 |
| Salvus Protection Services Limited | Administrative & support | 2011 |
| SAM AJ Property Limited | Real estate | 2016 |
| SAM Al-Jafari Ltd | Health & social care | 2010 |
| Sameday Freight Limited | Transport & logistics | 2016 |
| Sana & Shrestha Ltd | Hospitality | 2021 |
| Sand Farm Trading Ltd | Wholesale & retail | 2023 |
| Sanderson Equine Dentistry Limited | Professional & scientific | 2023 |
| Sanderson Leaf Springs Ltd | Administrative & support | 2016 |
| Sandlin Soft Furnishings Ltd | Wholesale & retail | 2026 |
| Sandyview Management Company Ltd | Households | 2025 |
| Sarah Coombes Consulting Ltd | Health & social care | 2022 |
| SAS Corporate Ltd | Arts & recreation | 2020 |
| Satlink Limited | Information & communication | 1995 |
| Satlink Secure Systems Limited | Extraterritorial | 2011 |
| Satlink Systems Limited | Extraterritorial | 2011 |
| Saxe Harrow Ltd | Wholesale & retail | 2025 |
| SCA Dawes Ltd | Real estate | 2023 |
| Scarlett Solutions Limited | Professional & scientific | 2007 |
| Sceal Limited | Professional & scientific | 2007 |
| Scotford Art Ltd | Professional & scientific | 2003 |
| Scotton Partners Ltd | Health & social care | 2022 |
| SD Media Limited | Wholesale & retail | 2017 |
| Sean COX Limited | Extraterritorial | 2024 |
| Sean Francis COX Ltd | Extraterritorial | 2022 |
| Sears Kennett Ltd | Professional & scientific | 2019 |
| SEC (Shropshire) Limited | Professional & scientific | 2011 |
| Second Sense Shropshire Ltd | Wholesale & retail | 2024 |
| Sensotherm Industrial Limited | Wholesale & retail | 2014 |
| Sentiforge Systems Ltd | Information & communication | 2026 |
| Serrell Developments Ltd | Construction | 2020 |
| Services in Design Ltd | Professional & scientific | 2020 |
| Servo Solutions Limited | Manufacturing | 2008 |
| Servosteel (Holdings) Ltd | Financial services | 2014 |
| Servosteel Investments Limited | Extraterritorial | 2014 |
| Servosteel Ltd | Extraterritorial | 2014 |
| Severn Financial Services Limited | Financial services | 2011 |
| Severn Game Ltd | Agriculture & fishing | 2026 |
| Severn SCD Properties LLP | | 2011 |
| Severn Stainless Ltd | Professional & scientific | 2019 |
| Severn Valley Alpacas Ltd | Arts & recreation | 2018 |
| Severn Valley Challenge Events Limited | Arts & recreation | 2026 |
| Severn Valley Home Care Ltd | Health & social care | 2020 |
| Severn Valley Joinery Ltd | Manufacturing | 2025 |
| Severn Valley Metal Window and Door Maintenance Co Limited | Extraterritorial | 2008 |
| Severn Valley Properties Ltd | Real estate | 2022 |
| Severn Valley Quad Trekking Ltd | Arts & recreation | 2015 |
| Severn Valley Storage Limited | Manufacturing | 1986 |
| Severn Valley Traders Limited | Real estate | 1995 |
| Severn Valley Window and Door Limited | Construction | 2006 |
| SEW Workwear Ltd | Manufacturing | 2024 |
| Seymour Burrell Limited | Education | 2014 |
| Sfrhs Holdings Limited | Financial services | 2021 |
| SH Storage Limited | Transport & logistics | 2025 |
| Shatterford Holiday & Accommodation Limited | Hospitality | 2020 |
| Sheepdrove Consulting Limited | Real estate | 2024 |
| Shemax Limited | Wholesale & retail | 2018 |
| Shire Folk Limited | Arts & recreation | 2023 |
| Shire HUT Hire Ltd | Hospitality | 2023 |
| Shrop-It Limited | Information & communication | 2016 |