| THE Fear of Flying Company Ltd | Professional & scientific | 2005 |
| THE Finance Planning Group Limited | Administrative & support | 1999 |
| THE Firm Order Syndicate Ltd | Arts & recreation | 2024 |
| THE Flat Pack Building Co Ltd | Construction | 2024 |
| THE Fountain Estate Management Company Limited | Real estate | 2013 |
| THE Fountain Property Management Company Limited | Real estate | 2013 |
| THE Freedom Emporium Ltd | Wholesale & retail | 2026 |
| THE French Bedroom Company Limited | Wholesale & retail | 2006 |
| THE Garden Army C.I.C. | Public administration | 2020 |
| THE Gaudium Drinks Company Limited | Wholesale & retail | 1998 |
| THE Gentlemen Fencers Ltd | Construction | 2025 |
| THE Gielgud Academy Trust | Education | 2016 |
| THE Global Coaching Company Limited | Extraterritorial | 2007 |
| THE Golden Spiral International School of Homeopathy Ltd | Education | 2024 |
| THE Grey Watch Company Limited | Wholesale & retail | 2023 |
| THE Half Moon Warninglid Ltd | Hospitality | 2005 |
| THE Haven Sussex Limited | Real estate | 2023 |
| THE Haywards Heath Community CIC | Professional & scientific | 2011 |
| THE Highlands Group Holdings Limited | Professional & scientific | 2021 |
| THE Honey Orchard Limited | Agriculture & fishing | 2022 |
| THE House of Sian Ltd | Hospitality | 2024 |
| THE HR Directory Limited | Administrative & support | 2017 |
| THE Hub 100 (Brighton & Hove) Limited | Other services | 2005 |
| THE Hub Kids Club Ltd | Health & social care | 2017 |
| THE Hunt Collection Limited | Construction | 2025 |
| THE Hyde Residents Limited | Households | 1997 |
| THE IMS CAD Cloud (UK) Limited | Information & communication | 2018 |
| THE Indigo Archive Ltd | Professional & scientific | 2014 |
| THE Internet of People Limited | Professional & scientific | 2020 |
| THE Jobfather Handyman Ltd | Extraterritorial | 2021 |
| THE Joli Limited | Transport & logistics | 2010 |
| THE Kincode Limited | Health & social care | 2014 |
| THE Lane Maresfield (Management) Limited | Households | 2008 |
| THE Lightwheel Ltd | Professional & scientific | 2020 |
| THE Little Details Events Ltd | Professional & scientific | 2019 |
| THE Loders Freehold Limited | Real estate | 2017 |
| THE LOW Table Ltd | Hospitality | 2007 |
| THE Lucid Dreams Project Ltd | Arts & recreation | 2023 |
| THE Madam Editor Limited | Information & communication | 2012 |
| THE Mentor Initiative | Health & social care | 2004 |
| THE Mewes Vets Ltd | Professional & scientific | 2015 |
| THE Motorcycle Centre Limited | Wholesale & retail | 2003 |
| THE Network Exposure Group Limited | Professional & scientific | 2018 |
| THE Neurodiverse Journey Ltd | Health & social care | 2025 |
| THE New Anaesthetic Post Graduate Education Trust | Education | 2014 |
| THE Niton 999 Group Limited | Financial services | 2014 |
| THE Old School House Nursery (Lewes) Ltd | Education | 2002 |
| THE Oldany Island Company Limited | Real estate | 2003 |
| THE Open Door Lewes Ltd | Real estate | 2018 |
| THE Orchard (Nutley) Management Company Limited | Households | 1994 |
| THE Other Left Ltd | Hospitality | 2012 |
| THE Paperworks (Balham) Ltd | Real estate | 2013 |
| THE Perrymount Beauty Limited | Other services | 2018 |
| THE Perrymount Limited | Other services | 2013 |
| THE Physio Therapy Centre(Sussex) Limited | Health & social care | 2016 |
| THE Polygon Studio Limited | Information & communication | 2014 |
| THE Proposition LAB Ltd | Professional & scientific | 2026 |
| THE Purple Piglet Scarf Company Limited | Wholesale & retail | 2013 |
| THE Purring Elephant Limited | Professional & scientific | 2026 |
| THE Qina Group Ltd | Other services | 2017 |
| THE Rebrow Programme Limited | Wholesale & retail | 2022 |
| THE Recliner Doctor Ltd | Other services | 2026 |
| THE Results Group Limited | Professional & scientific | 1998 |
| THE Results Partnership Limited | Extraterritorial | 1989 |
| THE Ridings (Haywards Heath) Residents Management Company Limited | Households | 2009 |
| THE Right Nook Limited | Professional & scientific | 2017 |
| THE Roof Cleaning People Ltd | Administrative & support | 2026 |
| THE Rowsell Partnership Limited | Agriculture & fishing | 1999 |
| THE Rugglestone Inn Widecombe Limited | Hospitality | 2022 |
| THE Safari Pizza Co Limited | Hospitality | 2022 |
| THE Savvy Bodycare Company Limited | Manufacturing | 2020 |
| THE Scaffolding Trader.Com Ltd | Wholesale & retail | 2026 |
| THE Schedule Studios Ltd | Professional & scientific | 2021 |
| THE Seahorse Collection Ltd | Real estate | 2025 |
| THE Secret Campsite Limited | Arts & recreation | 2013 |
| THE Sensory Smart Child Limited | Health & social care | 2005 |
| THE SHE Shed Ltd | Other services | 2025 |
| THE Skatefarm CIC | Hospitality | 2024 |
| THE Slade PUB Company Limited | Hospitality | 2015 |
| THE Slaugham Society Limited | Other services | 2006 |
| THE Soil Doctors Limited | Administrative & support | 2024 |
| THE Split Bean Limited | Hospitality | 2021 |
| THE Sport & Travel Group Limited | Administrative & support | 2002 |
| THE Sport, Leisure and Culture Consultancy Ltd | Professional & scientific | 2009 |
| THE Squires Service Management Ltd | Households | 2018 |
| THE Steelx Corporation Ltd | Administrative & support | 2018 |
| THE Story Club Agency Ltd | Information & communication | 2012 |
| THE Sussex Property People Limited | Real estate | 2022 |
| THE Sussex Social Limited | Information & communication | 2017 |
| THE Swedish Wooden Horse Company Ltd | Wholesale & retail | 2023 |
| THE Swim Hub Ltd | Education | 2022 |
| THE Think Shed Limited | Information & communication | 2010 |
| THE Tiny Difference Company Limited | Manufacturing | 2006 |
| THE Travelling Gardeners Ltd | Other services | 2010 |
| THE Tree Company Sussex Ltd | Administrative & support | 2018 |
| THE Truly Natural Company Limited | Wholesale & retail | 2008 |
| THE Tuttle Foundation Ltd | Health & social care | 2021 |
| THE UK Sponsorship Awards Limited | Professional & scientific | 2008 |
| THE Urban Sanctuary Limited | Other services | 2011 |
| THE Warren Handcross Residents Association Ltd | Households | 1982 |