| Telefónica Tech UK Data & AI Limited | Information & communication | 2006 |
| Telefónica Tech UK Data & AI MS Limited | Information & communication | 2019 |
| Telemetry International Limited | Information & communication | 2002 |
| Telemetry Systems Limited | Information & communication | 2006 |
| Templars Residents Limited | Households | 2006 |
| Temple Road Ltd | Manufacturing | 2026 |
| Temt Beauty and Aesthetics Limited | Other services | 2023 |
| TEN TEC Security Solutions Ltd | Administrative & support | 2018 |
| Tenbee Limited | Administrative & support | 2016 |
| Tenzing Consulting Services Ltd | Information & communication | 2016 |
| Terra Environmental Limited | Water & waste | 2019 |
| Terra Further Ltd | Professional & scientific | 2022 |
| Terra Tempo Brewing Ltd | Manufacturing | 2023 |
| Terranova Crane Sales Limited | Administrative & support | 2013 |
| Tesseract UK Access I Ltd | Information & communication | 2022 |
| Tesseract UK Access II Ltd | Information & communication | 2022 |
| Testbourne Developments Limited | Construction | 2024 |
| Testview Limited | Information & communication | 2000 |
| TFN (Education) Limited | Education | 2005 |
| TGI Monday Limited | Professional & scientific | 2022 |
| Th-H Consulting Ltd | Professional & scientific | 2025 |
| Thadco Limited | Professional & scientific | 2024 |
| Thames Boat Cruises & Events Limited | Administrative & support | 2013 |
| Thames Leisure London Ltd | Transport & logistics | 2021 |
| That Mumbo Jumbo Limited | Administrative & support | 2015 |
| THE 0.1% Group Ltd | Financial services | 2022 |
| THE 88 Education Limited | Education | 2022 |
| THE Adventure Connection Group Limited | Administrative & support | 2018 |
| THE Aimar Foundation | Information & communication | 2005 |
| THE Albion Collective Ltd | Wholesale & retail | 2025 |
| THE Albion Tavern Farnham Ltd | Hospitality | 2025 |
| THE Albion Tavern LLP | | 2017 |
| THE Arms Farnham Ltd | Hospitality | 2025 |
| THE Art of Aesthetics & Beauty Ltd | Other services | 2015 |
| THE Art of Aesthetics & Beauty Training Academy Ltd. | Other services | 2018 |
| THE Artful Dog Studio Limited | Professional & scientific | 2016 |
| THE Artist’S Window | Other services | 2024 |
| THE Ashes (Farnham) Management Company Limited | Households | 2017 |
| THE Association of Dental Implantology Limited | Other services | 1988 |
| THE Association of Insurtech UK Ltd | Other services | 2019 |
| THE AXE Health Concept (UK) Limited | Wholesale & retail | 2021 |
| THE B4 Partnership (UK) Limited | Professional & scientific | 2007 |
| THE Badshot LEA Chapters Company Ltd | Real estate | 2017 |
| THE Bar Tailors Ltd | Wholesale & retail | 2018 |
| THE Batch Collective Ltd | Information & communication | 2025 |
| THE BD Practice Ltd | Professional & scientific | 2001 |
| THE Beauty Alchemist Ltd | Health & social care | 2023 |
| THE Beech Court Residents Company Limited | Households | 1992 |
| THE Beeches Management Company (Lower Shiplake) Limited | Households | 2021 |
| THE Beverage Agent Limited | Hospitality | 2022 |
| THE Big Wine World Ltd | Hospitality | 2025 |
| THE Birches Freehold Company Ltd | Households | 2018 |
| THE Bishop's Meadow Trust | Other services | 2009 |
| THE Bishop's Mews Ltd | Households | 2017 |
| THE Black Goose Ltd | Hospitality | 2019 |
| THE Bottler & Packer Limited | Extraterritorial | 1988 |
| THE Bourne Property Company Ltd | Real estate | 2022 |
| THE Bramblings (ASH) Management Company Limited | Households | 2001 |
| THE Brand Marquee Limited | Professional & scientific | 2012 |
| THE Britain-Nepal Otology Service | Health & social care | 1988 |
| THE Burrow Farnham CIC | Health & social care | 2024 |
| THE Bursledon View Company Limited | Real estate | 2019 |
| THE Bush Hotel Limited | Hospitality | 2006 |
| THE Bush Operations Limited | Hospitality | 2018 |
| THE Business Booster Limited | Professional & scientific | 2009 |
| THE Causeway Park (Petersfield) Management Company Limited | Households | 2018 |
| THE Cedrus Butchers Ltd | Wholesale & retail | 2021 |
| THE Centre for Digital Assets and Democracy Limited | Information & communication | 2023 |
| THE Chanticleer Players Limited | Arts & recreation | 2013 |
| THE Choir That Rocks Limited | Information & communication | 2016 |
| THE Client Voice Limited | Professional & scientific | 2007 |
| THE Cocoon Collective Ltd | Wholesale & retail | 2024 |
| THE Coffee CAN Cafe Company Ltd | Hospitality | 2021 |
| THE Cold Pressed OIL Company Ltd | Manufacturing | 2012 |
| THE Company of Ideas Limited | Extraterritorial | 2012 |
| THE Competitor Coach Ltd | Wholesale & retail | 2023 |
| THE Counsel's Edit Ltd | Professional & scientific | 2025 |
| THE Courtyard (Farnham) Management Ltd | Real estate | 2024 |
| THE Crafters Collective CIC | Wholesale & retail | 2023 |
| THE Cross Border Partnership Limited | Administrative & support | 2015 |
| THE Crotchet Factory Ltd | Arts & recreation | 2002 |
| THE Culture Experiment Limited | Professional & scientific | 2020 |
| THE Data Comparison Company Limited | Information & communication | 2021 |
| THE Deal Maker for the 0.1% Ltd | Wholesale & retail | 2020 |
| THE Dusty YAK Foundation | Health & social care | 2017 |
| THE Eaves Counselling and Psychological Services Limited | Health & social care | 2013 |
| THE Ecopassive Window Company Limited | Manufacturing | 2011 |
| THE Establishment Hairdressing Ltd | Other services | 2013 |
| THE Event Chapter Ltd | Wholesale & retail | 2025 |
| THE F.I.T. Partnership Ltd | Administrative & support | 2016 |
| THE Fabulous GJS Limited | Real estate | 2023 |
| THE Fairview Gardener Ltd | Wholesale & retail | 2008 |
| THE Farnham Handyman Ltd | Construction | 2025 |
| THE Farnham Olive OIL Company(Surrey) Ltd | Administrative & support | 2006 |
| THE Farnham Pottery Trust Limited | Other services | 2008 |
| THE Field Engineer Ltd | Wholesale & retail | 2021 |
| THE Finanser Ltd. | Professional & scientific | 2015 |
| THE Fizzy Cart Ltd | Wholesale & retail | 2020 |
| THE Flume Catheter Company Limited | Manufacturing | 2016 |
| THE Funky Pickle Co. Ltd | Hospitality | 2018 |