| A C Joinery (Amble) Limited | Construction | 2011 |
| A1 Tech Europe Limited | Administrative & support | 2013 |
| Aegis Cleaning Service Ltd | Administrative & support | 2019 |
| Amble Auto Repairs Ltd | Manufacturing | 2010 |
| Amble Courthouse Management Company Limited | Hospitality | 1984 |
| Bastion Biomass (Northern) Limited | Wholesale & retail | 2018 |
| Behavioural Safety Services & Training Ltd | Administrative & support | 2013 |
| Bernicia House Limited | Extraterritorial | 2016 |
| Birling Associates Ltd. | Professional & scientific | 2010 |
| Castle North Developments Ltd | Real estate | 2025 |
| Cliffwell Service Station Limited | Wholesale & retail | 2025 |
| Coble Developments Limited | Hospitality | 2013 |
| Coble Holdings Limited | Administrative & support | 2019 |
| Coble Quays Management Ltd | Extraterritorial | 2015 |
| Coquet Interiors Limited | Construction | 2004 |
| Coquet Shorebase Trust Ltd | Arts & recreation | 2008 |
| DRY Water (North East) Limited | Arts & recreation | 2015 |
| Evolution Flooring NE Ltd | Wholesale & retail | 2018 |
| G.W. Fender & Sons Limited | Construction | 1984 |
| GET Brindled Ltd | Professional & scientific | 2017 |
| Grounded Liqueurs Ltd | Manufacturing | 2025 |
| Harbour Retreats & Leisure Ltd | Hospitality | 2022 |
| HR Hydra Ltd | Manufacturing | 2020 |
| Jack Adams Bookmakers Ltd | Arts & recreation | 2009 |
| JMB Decorating Ltd | Construction | 2025 |
| JPR Software Ltd | Information & communication | 2025 |
| Lionheart Contract Services Ltd | Transport & logistics | 2025 |
| Lionheart Group North East Limited | Financial services | 2013 |
| Longstaffs Travel Ltd | Transport & logistics | 2013 |
| Mahal Amble Ltd | Hospitality | 2022 |
| Morningstar Coffee Limited | Wholesale & retail | 2023 |
| Octo - POS (Amble) Limited | Wholesale & retail | 2023 |
| Peek Practice Ltd | Professional & scientific | 2024 |
| Sample Building Services Limited | Construction | 2022 |
| Share the Moments Ltd | Hospitality | 2024 |
| Shooting Stars Learning Ltd | Education | 2021 |
| SLR22 Limited | Hospitality | 2024 |
| THE Old Boat House Amble Limited | Hospitality | 2014 |
| Truenorth Recruitment Partners Ltd | Administrative & support | 2025 |
| Tulip Design N E Ltd | Professional & scientific | 2021 |
| Yoke Lifting UK Limited | Administrative & support | 2023 |