| Superior Technology Limited | Wholesale & retail | 2025 |
| Superround Trade Ltd | Wholesale & retail | 2025 |
| Superstar Agents Limited | Financial services | 2025 |
| Supervim Investment Management Limited | Construction | 2023 |
| Supreme Big Ltd | Wholesale & retail | 2024 |
| Susan Trading Co., Limited | Manufacturing | 2024 |
| Susing Media Ltd | Wholesale & retail | 2025 |
| Suwsagiwba Ltd | Wholesale & retail | 2025 |
| Svipcat Catalytics Ltd. | Manufacturing | 2025 |
| Swclod Ltd | Wholesale & retail | 2025 |
| Sweden Karl Nova Collective Holdings Ltd | Extraterritorial | 2024 |
| Sweet JIA Media Ltd | Wholesale & retail | 2025 |
| Swyun Trading Limited | Wholesale & retail | 2023 |
| Sylvia Department Store Limited | Wholesale & retail | 2024 |
| Sylvorn Limited | Wholesale & retail | 2026 |
| Symphony Import and Export Co., Ltd | Wholesale & retail | 2024 |
| Synapse Flow Limited | Information & communication | 2026 |
| Syncbay Trading Ltd | Wholesale & retail | 2026 |
| T.Rex Arms Co., Ltd | Wholesale & retail | 2023 |
| Tadpole Media Ltd | Arts & recreation | 2025 |
| TAI Airlines Trading Limited | Wholesale & retail | 2024 |
| Tair Flow Control Co., Limited | Manufacturing | 2024 |
| Taiweihui Trading Limited | Wholesale & retail | 2023 |
| TAO YI XIN Trade Ltd | Wholesale & retail | 2024 |
| Taoyi Ltd | Wholesale & retail | 2024 |
| Taylorpub Ltd | Information & communication | 2025 |
| TCS International Media. Ltd | Wholesale & retail | 2025 |
| Td-Life Technology Limited | Wholesale & retail | 2023 |
| Tea Learning Life Limited | Wholesale & retail | 2025 |
| Tech and Web Technology Limited | Wholesale & retail | 2026 |
| Teddy Bear Tobacco Limited | Manufacturing | 2024 |
| Teepors Limited | Wholesale & retail | 2026 |
| Tengdun Trading Co., Ltd | Wholesale & retail | 2023 |
| Tengjia Trading Limited | Wholesale & retail | 2023 |
| Tengshidzf Co., Ltd | Wholesale & retail | 2025 |
| Terigie Ltd | Wholesale & retail | 2024 |
| Thailand Kabata Fertilizer Co., Ltd | Wholesale & retail | 2023 |
| Thames & WYE Holdings Ltd | Wholesale & retail | 2026 |
| THE Berlanster Group Ltd | Wholesale & retail | 2023 |
| THE Galaxy Tarp Vina Co., Ltd | Manufacturing | 2025 |
| THE Lone Warrior Limited | Manufacturing | 2025 |
| THE Quantico Trading Company Ltd | Wholesale & retail | 2025 |
| Thlfx Capital Ltd | Financial services | 2025 |
| Tian LEI SU XUN Ltd | Wholesale & retail | 2024 |
| Tianan Trade Limited | Wholesale & retail | 2023 |
| Tianjin Galaxy Valve Co., Ltd | Extraterritorial | 2024 |
| Tianran Limited | Wholesale & retail | 2026 |
| Tianzhilanzf Co., Ltd | Wholesale & retail | 2025 |
| Tiaozhanzhezf Co., Ltd | Wholesale & retail | 2025 |
| Tidagames Limited | Information & communication | 2026 |
| Tikrecruit Ltd | Wholesale & retail | 2025 |
| TIN Ching Industrial Company Limited | Wholesale & retail | 2025 |
| Tinyspark Labs Ltd | Wholesale & retail | 2026 |
| Titan Tech.Zuo Limited | Wholesale & retail | 2023 |
| Titanicom Tech UK Limited | Wholesale & retail | 2025 |
| TK Industry Ltd | Wholesale & retail | 2023 |
| Tliu Trading Limited | Wholesale & retail | 2023 |
| Tolvess Limited | Wholesale & retail | 2026 |
| Tongzhuang Co., Ltd. | Wholesale & retail | 2026 |
| Top Cloud AVE UK Ltd | Wholesale & retail | 2026 |
| Top International Media. Ltd | Wholesale & retail | 2025 |
| Toros Industrial Technology Co., Limited | Manufacturing | 2023 |
| Tourup Technology Co., Ltd. | Wholesale & retail | 2025 |
| Toyar International Trade Co., Ltd | Manufacturing | 2023 |
| Tpwear (Germany) New Materials Co., Ltd | Extraterritorial | 2019 |
| Trackstarway Limited | Wholesale & retail | 2024 |
| Trailblazer Culture Ltd. | Wholesale & retail | 2025 |
| Trendecho Media Limited | Wholesale & retail | 2025 |
| Triumph Shoes Co., Ltd | Wholesale & retail | 2023 |
| Truevale Export Ltd | Manufacturing | 2026 |
| Tsingverse Ltd | Manufacturing | 2025 |
| Tsucdraw Ltd | Wholesale & retail | 2025 |
| Tsundere Hall Ltd | Wholesale & retail | 2024 |
| TU Youku Chemical (UK) Co., Ltd | Extraterritorial | 2024 |
| Tulin International Trade Co., Ltd | Manufacturing | 2023 |
| Tuofu Co., Ltd. | Extraterritorial | 2025 |
| Two Pairs Trading Co., Ltd | Wholesale & retail | 2024 |
| Two TEN TEN Ltd | Wholesale & retail | 2025 |
| Tyingyun Trading Limited | Wholesale & retail | 2023 |
| Tyreon Tire Company Limited | Wholesale & retail | 2025 |
| Tysenda Limited | Wholesale & retail | 2026 |
| UK & Ireland Educational Services & Consultancy Ltd | Information & communication | 2025 |
| UK Aishi Research Group Limited | Wholesale & retail | 2026 |
| UK Akcall Group Ltd | Manufacturing | 2023 |
| UK Ampus (Plant Protection) Ltd | Mining & quarrying | 2025 |
| UK Annie Biotechnology Co., Limited | Manufacturing | 2025 |
| UK Ansenas Jewelry Limited | Wholesale & retail | 2024 |
| UK Aptndq Electric., Ltd | Manufacturing | 2025 |
| UK ASN Sports Ltd | Manufacturing | 2025 |
| UK Asta Chemicals Group Ltd | Agriculture & fishing | 2024 |
| UK Azdar Trading Co., Ltd | Wholesale & retail | 2024 |
| UK Bacp Body Mind Academy Ltd. | Wholesale & retail | 2024 |
| UK Bath Energy Chemical Industry Stock Ltd | Wholesale & retail | 2023 |
| UK BBL Brand Management Limited | Wholesale & retail | 2026 |
| UK Bedell Agricultural Technology Limited | Extraterritorial | 2024 |
| UK Besis Plant Nutrition Co., Ltd | Mining & quarrying | 2026 |
| UK BLS International Trading Limited | Wholesale & retail | 2026 |
| UK Caiyue Trading Limited | Wholesale & retail | 2023 |
| UK Cardiovascular Health Limited | Manufacturing | 2025 |
| UK Cartec Petroleum International Limited | Mining & quarrying | 2023 |