| THE Chakib Group Ltd | Hospitality | 2021 |
| THE Collectors Legend Limited | Wholesale & retail | 2025 |
| THE Compound Wellingborough CIC | Arts & recreation | 2019 |
| THE Confectionist Ltd | Manufacturing | 2021 |
| THE Cornwall Pasty Co Limited | Administrative & support | 2007 |
| THE Crafty Little Drinks Company Ltd | Wholesale & retail | 2020 |
| THE Decorator Services Ltd | Construction | 2023 |
| THE Development Company Limited | Professional & scientific | 2000 |
| THE Dog House Barber Company Wollaston Ltd | Other services | 2026 |
| THE East Agency Limited | Professional & scientific | 2006 |
| THE Educator Hub Limited | Education | 2025 |
| THE Emporium (Wellingborough) Limited | Wholesale & retail | 2018 |
| THE Empowered Hub CIC | Information & communication | 2025 |
| THE Encounter Group (Encounter Live-In-Care Specialists) Limited | Health & social care | 2015 |
| THE European Power Supplies Manufacturers' Association Ukeig | | 1996 |
| THE Fiddlers Elbow (Wellingborough) Limited | Hospitality | 2018 |
| THE Fighting Fit Kick Boxing Academy Limited | Arts & recreation | 2019 |
| THE Fire Door Company Astraseal Limited | Extraterritorial | 2020 |
| THE Folk House Ltd | Hospitality | 2018 |
| THE Foodbev Ltd | Wholesale & retail | 2022 |
| THE FOX Thorpe Waterville Limited | Professional & scientific | 2026 |
| THE French Box Ltd | Wholesale & retail | 2025 |
| THE Fundraising Partnership Events Company Ltd | Professional & scientific | 2023 |
| THE Fundraising Partnership Ltd | Professional & scientific | 2021 |
| THE Garage Door Centre (London) Limited | Construction | 2002 |
| THE Garage Door Centre (Midlands) Limited | Construction | 2002 |
| THE Garage Door Centre (Three Counties) Limited | Construction | 2003 |
| THE Garage Door Centre Limited | Construction | 1995 |
| THE Genie Group Northants Ltd | Water & waste | 2020 |
| THE Glazerite UK Group Ltd | Manufacturing | 2015 |
| THE GLO Skyn Studio Ltd | Extraterritorial | 2025 |
| THE Go 2 Garage Ltd | Wholesale & retail | 2016 |
| THE Goddard Investment Group Ltd | Financial services | 2024 |
| THE Grapevine Haven Ltd | Health & social care | 2025 |
| THE Great Beyond Ltd | Information & communication | 2014 |
| THE Hair Team Limited | Wholesale & retail | 2012 |
| THE Healing Trust Limited | Health & social care | 2007 |
| THE Heritage Family Centre Limited | Health & social care | 2023 |
| THE Hidden GEM 25 Ltd | Wholesale & retail | 2026 |
| THE Highchievers Ltd | Wholesale & retail | 2025 |
| THE Hind Group Investment Ltd | Real estate | 2026 |
| THE Hire Place LLP | | 2024 |
| THE Home Interiors Store Limited | Wholesale & retail | 2023 |
| THE Homemade Kitchen Ltd | Hospitality | 2023 |
| THE Hunting Lodge Mews Limited | Real estate | 2014 |
| THE Hurley Farming Company Ltd | Agriculture & fishing | 2022 |
| THE Inclusion Blueprint Ltd | Professional & scientific | 2025 |
| THE Ivel Cycle Company Limited | Wholesale & retail | 1996 |
| THE Just Ironing Company Ltd | Other services | 2010 |
| THE Kindness Shop CIC | Wholesale & retail | 2025 |
| THE Lakes Development Rushden Limited | Wholesale & retail | 2021 |
| THE Latino Vibe Limited | Arts & recreation | 2008 |
| THE Logistics Expert Group Limited | Transport & logistics | 2019 |
| THE Logistics Expert Holdings Limited | Financial services | 2021 |
| THE Marketing Group (2001) Limited | Professional & scientific | 2010 |
| THE Maze Gallery Limited | Wholesale & retail | 2017 |
| THE Melting Shack Ltd | Wholesale & retail | 2021 |
| THE MEX Box Ltd | Hospitality | 2023 |
| THE Minds in Tech Ltd | Professional & scientific | 2026 |
| THE Nfsh Charitable Trust Limited | Other services | 1999 |
| THE Nice Little Office Company Ltd | Administrative & support | 2011 |
| THE Nutrient GAP Limited | Health & social care | 2021 |
| THE Orchard Moulton Management Company Limited | Real estate | 2014 |
| THE Paper Hive Limited | Professional & scientific | 2020 |
| THE Piazza (Wellingborough) Limited | Hospitality | 2018 |
| THE PIE Stop Limited | Hospitality | 2019 |
| THE Plan Company London Ltd | Professional & scientific | 2026 |
| THE Point-To-Point Racing Company Limited | Information & communication | 1989 |
| THE Quad Journal Ltd. | Information & communication | 2017 |
| THE Quarryman's Rest Cafe Ltd | Hospitality | 2009 |
| THE Quote Centre Ltd | Wholesale & retail | 2019 |
| THE Red Clothing Company Limited | Manufacturing | 2015 |
| THE Redeemed Christian Church of GOD, the Builder's House | Education | 2013 |
| THE REG Game Ltd | Wholesale & retail | 2023 |
| THE Revel Ball Limited | Hospitality | 2025 |
| THE Rose of Beauty Limited | Other services | 2022 |
| THE RUM BAH Bar Ltd | Hospitality | 2018 |
| THE Sharing Circle CIC | Education | 2025 |
| THE Sharing Circle Education Ltd | Professional & scientific | 2024 |
| THE Signmakers Group Limited | Financial services | 2023 |
| THE Spencelayh Practice Limited | Professional & scientific | 2013 |
| THE Stag's Head Limited | Hospitality | 2020 |
| THE Stanley Mews Community Trust Ltd | Health & social care | 2006 |
| THE Stanwick Hotel Limited | Hospitality | 2018 |
| THE TIN Miner's Pasty Co Ltd | Transport & logistics | 2007 |
| THE Tree Expert Limited | Agriculture & fishing | 2014 |
| THE Vane Arms (Sudborough) Ltd | Hospitality | 2022 |
| THE VIA Opus Group Limited | Administrative & support | 2020 |
| THE Walker Partnership Ltd | Professional & scientific | 2023 |
| THE Warm Shed Ltd | Other services | 2026 |
| THE Water Garden (Wellingborough) Ltd | Wholesale & retail | 2016 |
| THE West Agency Limited | Professional & scientific | 2018 |
| THE Westbrook Public House Limited | Hospitality | 2015 |
| THE Window Shop (Midlands) Limited | Construction | 2006 |
| THE Wise Dog Tattoo Parlour Ltd | Arts & recreation | 2025 |
| THE Women's Workwear Ltd | Wholesale & retail | 2020 |
| Theodarlite Ltd | Professional & scientific | 2025 |
| Therma-Dynamics Ltd | Professional & scientific | 2025 |
| Thfb Investment Limited | Real estate | 2025 |
| Think & Work Ltd | Administrative & support | 2019 |