| Walker Solicitors Ltd | Professional & scientific | 2015 |
| Walkermanoffice Limited | Professional & scientific | 2025 |
| Walkers Pharmacy Limited | Wholesale & retail | 1996 |
| Walkfern Limited | Real estate | 2001 |
| Wall 2 Wall Construction (Midlands) Limited | Construction | 2025 |
| Wall 2 Wall Electrical Limited | Construction | 2019 |
| Wall Craft Construction Ltd | Construction | 2021 |
| Wall Craft Shop Fit Ltd | Construction | 2021 |
| Wall END Finishers Ltd | Other services | 2022 |
| Wall MED Ltd | Real estate | 2025 |
| Wall Panelling Kits Ltd | Manufacturing | 2022 |
| Wall Street Burgers Holding Ltd | Financial services | 2023 |
| Wall Street Kitts Ltd | Hospitality | 2024 |
| Wallace Crooke (Walsall) Limited | Professional & scientific | 2012 |
| Wallace Crooke Ltd | Professional & scientific | 2015 |
| Wallington Heath Decorators Ltd | Construction | 2026 |
| Walls and Ceilings - Building Services Ltd | Construction | 2020 |
| Walsall Logistics Ltd | Transport & logistics | 2022 |
| Walsall & Lichfield Pest Control Ltd | Administrative & support | 2019 |
| Walsall African Peace Community Ltd | Other services | 2026 |
| Walsall Apex Health Limited | Health & social care | 2014 |
| Walsall Assessment Centre Limited | Education | 2026 |
| Walsall Autocare Ltd | Wholesale & retail | 2026 |
| Walsall Barber Ltd | Other services | 2025 |
| Walsall Battery Services Limited | Wholesale & retail | 1963 |
| Walsall Bloxwich Limited | Hospitality | 2024 |
| Walsall BME Welfare and Advice Centre CIC | Health & social care | 2019 |
| Walsall Box Company Limited(The) | Manufacturing | 1934 |
| Walsall Brake Services Limited | Real estate | 1975 |
| Walsall Brick Cutting Solutions Limited | Construction | 2011 |
| Walsall Builders & Timber Merchants Limited | Construction | 2016 |
| Walsall Business Support Limited | Administrative & support | 1892 |
| Walsall Car Centre Ltd | Wholesale & retail | 2006 |
| Walsall Carpets Limited | Wholesale & retail | 2004 |
| Walsall China Express Limited | Hospitality | 2025 |
| Walsall Commercial GAS Services Ltd | Construction | 2021 |
| Walsall Community Active Projects C.I.C. | Education | 2026 |
| Walsall Community Church | Other services | 1999 |
| Walsall Community Radio Community Interest Company | Information & communication | 2025 |
| Walsall Conservative Investments Limited | Administrative & support | 1991 |
| Walsall Construction Training Ltd | Education | 2007 |
| Walsall Convenience Ltd | Wholesale & retail | 2020 |
| Walsall Conveyancing and Property Centre Limited | Professional & scientific | 1984 |
| Walsall Cosmetics Limited | Wholesale & retail | 2019 |
| Walsall Creative Factory CIC | Arts & recreation | 2014 |
| Walsall Day Nurseries Limited | Education | 2025 |
| Walsall DIE and Tool Company Limited | Manufacturing | 1968 |
| Walsall DIY Limited | Wholesale & retail | 2011 |
| Walsall Enterprise Ltd | Wholesale & retail | 2023 |
| Walsall Express Limited | Other services | 2016 |
| Walsall Eyes | Health & social care | 2005 |
| Walsall FC Foundation | Arts & recreation | 2000 |
| Walsall Financial Services Limited | Construction | 2006 |
| Walsall Foods Ltd | Hospitality | 2017 |
| Walsall Football Club,Limited(The) | Wholesale & retail | 1920 |
| Walsall for ALL CIC | Other services | 2024 |
| Walsall Freehold Ltd | Real estate | 2022 |
| Walsall Garden Centre Ltd | Wholesale & retail | 2012 |
| Walsall GAS Cylinders Ltd | Energy | 2021 |
| Walsall Gascare Ltd | Construction | 2017 |
| Walsall Golden River Limited | Hospitality | 2025 |
| Walsall Halal Meat Limited | Manufacturing | 2024 |
| Walsall Home Furnishings Limited | Wholesale & retail | 2022 |
| Walsall Homes Ltd | Construction | 2023 |
| Walsall Housing Group Limited | Real estate | 2000 |
| Walsall Inductive Components Limited | Manufacturing | 2008 |
| Walsall Japs Motors Ltd | Wholesale & retail | 2023 |
| Walsall Lamps and Panels Limited | Wholesale & retail | 2012 |
| Walsall Learning Centre Ltd | Education | 2012 |
| Walsall Leather Heritage CIC | Education | 2026 |
| Walsall Local Express Ltd | Wholesale & retail | 2022 |
| Walsall Locks Limited | Manufacturing | 1986 |
| Walsall Ltd | Wholesale & retail | 2025 |
| Walsall Mini Market Ltd | Wholesale & retail | 2025 |
| Walsall MOT & Service Ltd | Wholesale & retail | 2026 |
| Walsall MOT Centre Limited | Wholesale & retail | 2017 |
| Walsall Motor Cycle Club Limited | Arts & recreation | 2004 |
| Walsall Motor Services Limited | Wholesale & retail | 2025 |
| Walsall Music School Limited | Education | 2008 |
| Walsall Network CIC | Health & social care | 2022 |
| Walsall Pine Market Limited | Transport & logistics | 1995 |
| Walsall Play Therapy CIC | Health & social care | 2019 |
| Walsall Plumbing and GAS Limited | Construction | 2022 |
| Walsall Pressings Company Limited | Manufacturing | 1966 |
| Walsall Properties Ltd | Real estate | 2024 |
| Walsall Property Ltd | Construction | 2025 |
| Walsall Property Maintenance Limited | Construction | 2015 |
| Walsall Rugby Football Club (Trading) Limited | Arts & recreation | 1998 |
| Walsall Skin Sanctuary Ltd | Health & social care | 2026 |
| Walsall Skip & Grab Hire Limited | Water & waste | 2016 |
| Walsall Stores Ltd | Wholesale & retail | 2021 |
| Walsall Tarmacadam Limited | Construction | 2014 |
| Walsall Tech Ltd | Wholesale & retail | 2025 |
| Walsall Tennis Club Limited | Arts & recreation | 2020 |
| Walsall Tile Limited | Wholesale & retail | 1979 |
| Walsall Trading Ltd | Real estate | 2025 |
| Walsall Tree & Garden Services Ltd | Agriculture & fishing | 2020 |
| Walsall Tyre World Ltd | Wholesale & retail | 2022 |
| Walsall Tyres and Valeting Centre Ltd | Wholesale & retail | 2025 |
| Walsall UK Properties Ltd | Real estate | 2026 |