| 10 London Limited | Real estate | 2025 |
| 10 Oxford Road Freeholders Limited | Extraterritorial | 2015 |
| 10 Shillings Limited | Wholesale & retail | 2025 |
| 10 Three Consulting Limited | Information & communication | 2012 |
| 10 TIK Cleaning Ltd | Administrative & support | 2025 |
| 10 Wake Green RTM Company Limited | Households | 2004 |
| 10-14 ELM Lodge RTM Company Limited | Households | 2026 |
| 10-16 Metchley Rise RTM Company Limited | Households | 2023 |
| 100 Degrees East Restaurant Ltd | Hospitality | 2018 |
| 100 Degrees Skewer Music Bar Limited | Hospitality | 2025 |
| 100 Narborough Ltd | Hospitality | 2010 |
| 100 Nutrition Ltd | Other services | 2019 |
| 100% Halal Meat Stores Ltd | Hospitality | 2004 |
| 1000 Trade Studios Ltd | Professional & scientific | 2025 |
| 1000 Trades Catering Ltd | Hospitality | 2024 |
| 1000 Trades Ltd | Hospitality | 2015 |
| 1000 Trades on the Park Ltd | Hospitality | 2024 |
| 10042040 Limited | Manufacturing | 2016 |
| 100A Architects Ltd | Manufacturing | 2020 |
| 100ESTATES Limited | Real estate | 2025 |
| 100K Ltd | Education | 2021 |
| 100X Capital Limited | Wholesale & retail | 2020 |
| 101 Bath Street Limited | Other services | 2017 |
| 101 Investment Group Limited | Real estate | 2016 |
| 101 Nightlife Ltd | Hospitality | 2017 |
| 101 Testing Ltd | Health & social care | 2021 |
| 101MIL.ES Ltd | Information & communication | 2026 |
| 102 Properties (Birmingham) Ltd | Real estate | 2024 |
| 103 Handsworth Wood Road Limited | Households | 2020 |
| 10350010 Limited | Financial services | 2016 |
| 105 INK Ltd | Other services | 2022 |
| 106 Albert Street Limited | Real estate | 2019 |
| 10605095 Ltd | Administrative & support | 2017 |
| 108 AI Ltd | Information & communication | 2023 |
| 108 MPH Limited | Professional & scientific | 2009 |
| 108 Products Ltd | Wholesale & retail | 2020 |
| 108HOMES Ltd | Construction | 2024 |
| 10DAYDRIVE Driving School Ltd | Education | 2024 |
| 10G Comms Limited | Construction | 2015 |
| 10M Group Limited | Construction | 2016 |
| 10MH1 Limited | Real estate | 2017 |
| 10MILESGREEN Ltd | Wholesale & retail | 2023 |
| 10STAR Security Solutions Ltd | Administrative & support | 2020 |
| 10X Management Ltd | Real estate | 2020 |
| 10X Real Estate Ltd | Real estate | 2026 |
| 10XAI Limited | Information & communication | 2025 |
| 10XHEALTH Ltd | Health & social care | 2025 |
| 11 Dates Limited | Other services | 2025 |
| 11 ERD Ltd | Hospitality | 2011 |
| 11 Glendale ST Ltd | Real estate | 2024 |
| 11 Plus Breeze Ltd | Education | 2025 |
| 11 Plus XL Ltd | Education | 2022 |
| 11 Plus XL Mocks Ltd | Education | 2025 |
| 11 PN Group Ltd | Wholesale & retail | 2022 |
| 11 Vicarage Ltd | Real estate | 2024 |
| 110 Priory Road Limited | Construction | 1996 |
| 111 the Headrow Limited | Hospitality | 2018 |
| 11120072 Ltd | Real estate | 2017 |
| 112 Solutions Ltd | Professional & scientific | 2010 |
| 112GW Nailsea Limited | Hospitality | 2023 |
| 116 Limited | Extraterritorial | 1998 |
| 117 Commonside Ltd | Real estate | 2021 |
| 11BRIDGE Consulting Ltd | Professional & scientific | 2025 |
| 11C Park Street Limited | Households | 2021 |
| 11TH Art Limited | Real estate | 2010 |
| 12 Apostles Property Limited | Agriculture & fishing | 2019 |
| 12 Diamonds Estates Ltd | Financial services | 2026 |
| 12 Wake Green Road Management Limited | Administrative & support | 1977 |
| 12 Willingdon Road Freehold Limited | Real estate | 2017 |
| 120 the High Road Limited | Administrative & support | 2024 |
| 1202 Digital Ltd | Information & communication | 2023 |
| 1206 Property Ltd | Real estate | 2023 |
| 121 Construction Training Ltd | Education | 2013 |
| 121 Housing Limited | Real estate | 2015 |
| 121 Marketing Ltd | Professional & scientific | 2012 |
| 123 Pizza Ltd | Hospitality | 2025 |
| 123 Property Maintenance Limited | Construction | 2017 |
| 123 Restaurant Ltd | Hospitality | 2020 |
| 123 SON Limited | Transport & logistics | 2024 |
| 123 Tax Ltd | Professional & scientific | 2018 |
| 123 Training Limited | Extraterritorial | 2004 |
| 123GO Logistics Ltd | Other services | 2018 |
| 12466702 Ltd. | Wholesale & retail | 2020 |
| 126BUILDING Ltd | Construction | 2024 |
| 12705493 Ltd | Real estate | 2020 |
| 127500 Ltd | Transport & logistics | 2026 |
| 128 Salisbury Road (Moseley) Limited | Households | 2003 |
| 129 Holdings Sutton Coldfield Ltd | Construction | 2018 |
| 12ERIBROTHERS Ltd | Real estate | 2026 |
| 12I LLP | | 2018 |
| 12S Property Ltd | Real estate | 2019 |
| 12S Trading Ltd | Real estate | 2018 |
| 13 13 Properties Limited | Real estate | 2025 |
| 13 Gillott Road Management Company Limited | Administrative & support | 2010 |
| 13 Holly Road Management Company Limited | Households | 1988 |
| 13 Perry Road Ltd | Real estate | 2025 |
| 13 Robinson Road Management Limited | Real estate | 2008 |
| 13 Star City Ltd | Hospitality | 2010 |
| 13 Star City Retail Limited | Hospitality | 2023 |
| 13 Technologies Limited | Information & communication | 2019 |