| THE Elms Residential Care Home Limited | Health & social care | 2007 |
| THE Essex Bathroom Company Ltd | Construction | 2023 |
| THE Essex Hub CIC | Information & communication | 2025 |
| THE Exotic Fruitscapes Co Limited | Information & communication | 2014 |
| THE Farm Shop (Essex) Limited | Wholesale & retail | 2001 |
| THE Felixstowe Fish Monger Limited | Wholesale & retail | 2012 |
| THE Financial Practice Ltd | Professional & scientific | 2014 |
| THE Finest Kind Limited | Hospitality | 2024 |
| THE Folding Trolly Company Ltd | Manufacturing | 2026 |
| THE French Polishing Company Limited | Other services | 2014 |
| THE George Witham Ltd | Hospitality | 2025 |
| THE Golden Thread Project Ltd | Information & communication | 2025 |
| THE Golf Studio at the Hub Limited | Arts & recreation | 2026 |
| THE Good Life Tattoo Parlour Ltd | Arts & recreation | 2025 |
| THE Granaries Management Company Limited | Households | 1989 |
| THE Great Little OT Practice Ltd | Public administration | 2018 |
| THE Greyhound Bristol Ltd | Hospitality | 2024 |
| THE Hair Room Maldon Ltd | Other services | 2022 |
| THE Harbour View Tollesbury Limited | Extraterritorial | 2014 |
| THE Healthcare Property Company Limited | Construction | 2002 |
| THE Healthcare Property Company Wales Limited | Construction | 2006 |
| THE Healthcare Property Group Limited | Construction | 2018 |
| THE Healthy Practice Ltd | Professional & scientific | 2020 |
| THE Hive Church Ltd | Other services | 2005 |
| THE Home Partnership Limited | Real estate | 2005 |
| THE Hub Fitness Studios Ltd | Arts & recreation | 2026 |
| THE Indian Grill Restaurant Ltd | Hospitality | 2023 |
| THE Internet Hub Ltd | Information & communication | 2024 |
| THE Kindness Code Limited | Information & communication | 2025 |
| THE Laker Partnership Limited | Financial services | 2025 |
| THE Landscape Company (South East) Limited | Administrative & support | 2015 |
| THE Landscape Company Essex LLP | | 2002 |
| THE Lasagna LAB Ltd | Hospitality | 2026 |
| THE Leap PAD Limited | Other services | 2009 |
| THE Lexden Catering Ltd | Hospitality | 2022 |
| THE Lifestyle Company Danbury Ltd | Wholesale & retail | 2011 |
| THE London Douglas Motor Cycle Club Ltd | Arts & recreation | 1996 |
| THE Lynton Road Suites Limited | Real estate | 2002 |
| THE Maldon Courtyard Company Limited | Real estate | 2005 |
| THE Maldon Garden Centre Limited | Wholesale & retail | 2015 |
| THE Maldon Smokehouse Ltd | Hospitality | 2024 |
| THE Mallards Freehold Limited | Real estate | 2005 |
| THE Melhuish Group Ltd | Financial services | 2023 |
| THE Mighty Oak Brewing Co. Limited | Manufacturing | 1995 |
| THE Mighty Oak TAP Room Limited | Hospitality | 2015 |
| THE Money Supply Ltd | Real estate | 2012 |
| THE Mulberry Tree Wickham Bishops Ltd | Administrative & support | 2016 |
| THE New Old Ltd | Other services | 2022 |
| THE Oakland Hotel (Holdings) Limited | Financial services | 2025 |
| THE Old Rectory Farmhouse Limited | Agriculture & fishing | 2024 |
| THE Outdoor Works Ltd | Professional & scientific | 2005 |
| THE Oyster Smack Limited | Hospitality | 2008 |
| THE Paddocks Frating Limited | Real estate | 2025 |
| THE Paper Birds Theatre Company | Education | 2005 |
| THE Party Pedlar Limited | Extraterritorial | 2014 |
| THE Pastures (Writtle) Management Company Limited | Households | 2017 |
| THE People Profiles Ltd | Real estate | 2023 |
| THE Perfect Party People Limited | Professional & scientific | 2011 |
| THE PUB & Bar Company Limited | Hospitality | 2024 |
| THE Racing Pigeon Co Limited | Information & communication | 2006 |
| THE Refill DEN Ltd | Hospitality | 2020 |
| THE Round Room Mortgage and Financial Services Limited | Financial services | 2013 |
| THE Round Room Mortgage Management Limited | Financial services | 2022 |
| THE Salon Owners Club Ltd | Professional & scientific | 2025 |
| THE Sausage Shop & Deli Limited | Wholesale & retail | 2025 |
| THE Ship Tiptree Limited | Hospitality | 2016 |
| THE Shopfittings Store Limited | Construction | 2008 |
| THE Sleeper People Limited | Wholesale & retail | 2025 |
| THE Snow School Limited | Arts & recreation | 2015 |
| THE Taxidermy Law Co. LLP | | 2007 |
| THE Treatment Room (Essex) Limited | Health & social care | 2017 |
| THE Universal Web & Marketing Group Limited | Information & communication | 2026 |
| THE View (SCO) Ltd | Hospitality | 2024 |
| THE Warren Golf & Country Club Limited | Arts & recreation | 2012 |
| THE Warren Golf Number 1 Limited | Arts & recreation | 2012 |
| THE Warren Holding Company Limited | Financial services | 2012 |
| THE Warren Lodge Park Limited | Hospitality | 2012 |
| THE Waterfront Moorings Management Company Limited | Professional & scientific | 2015 |
| THE WAX HUT Training Academy Ltd | Other services | 2023 |
| THE Wayside Property Company Limited | Real estate | 2012 |
| THE WET Works Limited | Wholesale & retail | 2001 |
| THE White Thistle Creative Ltd | Arts & recreation | 2023 |
| THE Wildest Rumpus Ltd | Arts & recreation | 2019 |
| THE Wizard of Eyes Limited | Wholesale & retail | 2023 |
| THE Wizard of Eyes Myopia Management Limited | Wholesale & retail | 2023 |
| Theiaadamas Ltd | Wholesale & retail | 2025 |
| Theodore Maria Ltd | Hospitality | 2023 |
| Therm IR Limited | Professional & scientific | 2010 |
| Thinkfirstcomms Ltd | Professional & scientific | 2020 |
| Third Pillar Ltd | Administrative & support | 2026 |
| THIRTY3 Associates Ltd | Professional & scientific | 2025 |
| Thistle (1895) Limited | Transport & logistics | 2001 |
| Thomas LEE Ltd | Financial services | 2025 |
| Thomas Malone Consulting Ltd | Administrative & support | 2025 |
| Thornstone Developers Ltd | Construction | 2012 |
| Thornstone Property Ltd | Real estate | 2022 |
| Thurrock MOT Services(Uk) Limited | Wholesale & retail | 2013 |
| Tidal Stream Limited | Professional & scientific | 2023 |
| Tiffany Stage Academy Limited | Arts & recreation | 1997 |
| Tile Backer Boards Limited | Professional & scientific | 2005 |