| Realconsultants Limited | Construction | 1971 |
| Realkitchenappliances Limited | Information & communication | 2024 |
| Realto Holdings Limited | Real estate | 2022 |
| Reasons to Rise Limited | Administrative & support | 2026 |
| Rebecca’S Honey Ltd | Agriculture & fishing | 2025 |
| Rebel Core Collective Ltd | Administrative & support | 2023 |
| Recalibrate Nutrition Limited | Health & social care | 2024 |
| Reco Group Holdings Limited | Professional & scientific | 2017 |
| Recotherm Limited | Manufacturing | 1985 |
| Recotherm Trustees Limited | Professional & scientific | 2025 |
| Recovered Roofing Ltd | Construction | 2026 |
| Recruitment Pursuits Limited | Administrative & support | 2009 |
| Rectory Tyres Limited | Wholesale & retail | 2025 |
| Red Admiral Limited | Real estate | 2010 |
| Red Arrow Civils Ltd | Construction | 2026 |
| Red Cat Consulting Limited | Professional & scientific | 2014 |
| Red Cat Property Limited | Real estate | 2017 |
| Red Group Catering Services Ltd | Hospitality | 2021 |
| Red Matter Consultants Limited | Administrative & support | 2019 |
| Red Recruitment Group Holdings Limited | Administrative & support | 2018 |
| Red Recruitment Group Limited | Administrative & support | 2014 |
| Red Riah Ltd | Information & communication | 2017 |
| Red River International Limited | Wholesale & retail | 2016 |
| Red Rose Maintenance Services Limited | Construction | 2024 |
| Red Star 976 Limited | Hospitality | 2023 |
| Red Team 247 Limited | Real estate | 1996 |
| Redbird Services Ltd | Real estate | 2022 |
| Reddan Construction Ltd | Construction | 2026 |
| Reddi 2 Heat Ltd | Construction | 2003 |
| Reddi Co (Redditch) Ltd | Construction | 2025 |
| Reddi Pest Limited | Administrative & support | 2009 |
| Reddi Stores Limited | Real estate | 2015 |
| REDDI-2-COAT Limited | Real estate | 2000 |
| Reddiair Ltd | Manufacturing | 2014 |
| Reddibuild Construction Limited | Construction | 2018 |
| Reddibuild Limited | Construction | 2014 |
| Reddicap Investment Company Limited | Construction | 1958 |
| Reddicomps Limited | Arts & recreation | 2026 |
| Reddifloor Ltd | Construction | 2023 |
| Reddigraphics - Signs & Wraps Ltd | Manufacturing | 2025 |
| Reddihomes Ltd | Real estate | 2018 |
| Reddilight Limited | Manufacturing | 1992 |
| Reddiowl Limited | Professional & scientific | 2023 |
| Reddispares Discount Services Limited | Wholesale & retail | 1983 |
| Redditch BID Limited | Administrative & support | 2019 |
| Redditch Borough Football Club 2026 Ltd | Arts & recreation | 2026 |
| Redditch Borough Men's Football Club Ltd | Arts & recreation | 2026 |
| Redditch Borough Women's Football Club Ltd | Arts & recreation | 2026 |
| Redditch Bricklayers Limited | Construction | 2024 |
| Redditch Canine Hydrotherapy Ltd | Other services | 2024 |
| Redditch Cars Ltd | Wholesale & retail | 2025 |
| Redditch Community Boxing & Mentoring C.I.C. | Education | 2022 |
| Redditch Connected Limited | Information & communication | 2018 |
| Redditch Cricket Hockey and Rugby Trading and Supporters Club Limited | Arts & recreation | 2016 |
| Redditch Dog Training Limited | Other services | 2022 |
| Redditch Dog Walking Limited | Other services | 2022 |
| Redditch Doors and Windows Trade Ltd | Wholesale & retail | 2023 |
| Redditch Driveways Ltd | Construction | 2020 |
| Redditch Electro Plating Company Limited(The) | Manufacturing | 1909 |
| Redditch Enterprises Limited | Construction | 2023 |
| Redditch Estate Agents Ltd | Real estate | 2015 |
| Redditch Fisheries Ltd | Hospitality | 2026 |
| Redditch Footcare Surgery Ltd | Other services | 2023 |
| Redditch Gears & Engineering Limited | Manufacturing | 1997 |
| Redditch Gears Limited | Manufacturing | 1999 |
| Redditch Gold Limited | Wholesale & retail | 2024 |
| Redditch Guard Services Ltd | Administrative & support | 2026 |
| Redditch Hygiene Products Ltd | Wholesale & retail | 2023 |
| Redditch Indian Takeaway Limited | Hospitality | 2024 |
| Redditch Indoor Airsoft CQB Ltd | Arts & recreation | 2025 |
| Redditch Industrial Finishing Developments Ltd | Manufacturing | 1959 |
| Redditch Joinery (Midlands) Limited | Construction | 2011 |
| Redditch Lettings Limited | Real estate | 2017 |
| Redditch Local Store Ltd | Wholesale & retail | 2025 |
| Redditch Loves C.I.C. | Health & social care | 2023 |
| Redditch MMA Limited | Arts & recreation | 2017 |
| Redditch Model Railway Club Limited | Other services | 2011 |
| Redditch Networks Ltd | Information & communication | 2025 |
| Redditch Nightstop | Health & social care | 2010 |
| Redditch Pallets Limited | Wholesale & retail | 2013 |
| Redditch Plastering Limited | Construction | 2016 |
| Redditch Property Services Limited | Real estate | 2022 |
| Redditch Roofing Ltd | Construction | 2025 |
| Redditch Security Systems Ltd | Administrative & support | 2020 |
| Redditch Skip Hire Limited | Water & waste | 2001 |
| Redditch Skips Ltd | Extraterritorial | 2017 |
| Redditch Smile Care Dental Limited | Health & social care | 2023 |
| Redditch Specsavers Limited | Wholesale & retail | 1990 |
| Redditch Spice Ltd | Hospitality | 2023 |
| Redditch Tanning Centre Ltd | Other services | 2012 |
| Redditch Taxi Cabs Limited | Transport & logistics | 2023 |
| Redditch Taxis Limited | Transport & logistics | 2022 |
| Redditch Therapy Centre Ltd | Health & social care | 2021 |
| Redditch Trade Windows Ltd | Wholesale & retail | 2025 |
| Redditch Tree Surgeons Limited | Agriculture & fishing | 2023 |
| Redditch Vehicle Recycling Ltd | Wholesale & retail | 2022 |
| Redditch Visionplus Limited | Wholesale & retail | 1993 |
| Redditch Wheelchair Taxis Ltd | Transport & logistics | 2024 |
| Redditch Wheels Project | Arts & recreation | 2000 |
| Redditch Windows Limited | Administrative & support | 2005 |