| TIM Jones Joiner Limited | Construction | 2003 |
| Timeedit Presto UK Ltd | Information & communication | 2018 |
| Timperley Ltd | Construction | 2015 |
| Timperley Manufacturing Limited | Manufacturing | 2020 |
| Tint Central Ltd | Manufacturing | 2021 |
| TNT Healthcare Services Limited | Health & social care | 2023 |
| Toad Holdings Limited | Real estate | 2021 |
| Toddler Sense Cheshire East Ltd | Education | 2022 |
| Tomm Birch Tattoo Ltd | Arts & recreation | 2024 |
| TOMMOB1 Ltd | Transport & logistics | 2025 |
| Top Floor Accounting Limited | Professional & scientific | 2024 |
| Topper Solutions Ltd | Professional & scientific | 2025 |
| Total Cladding Solutions Limited | Construction | 2017 |
| Total Controlled Demolition Group Ltd | Construction | 2017 |
| Total Controlled Demolition Services Limited | Construction | 2017 |
| Total Fascades UK Limited | Construction | 2022 |
| Total Rope Solutions Limited | Manufacturing | 2004 |
| Towervolt Ltd | Energy | 2026 |
| Trade Testers Ltd | Wholesale & retail | 2024 |
| Tradecycle SCF Ltd | Financial services | 2023 |
| Transform Upvc Commercial Ltd | Construction | 2025 |
| Travis and Sons Ltd | Transport & logistics | 2015 |
| Travis Coaching Academy Limited | Health & social care | 2024 |
| Tricolour Events Ltd | Information & communication | 2023 |
| Trilogy Auto Security & Hi-Fi Ltd | Wholesale & retail | 2002 |
| Trimbco Limited | Financial services | 2022 |
| Trinity House (Stalybridge) Property Management Company Limited | Households | 2002 |
| Trinity School Trust | Education | 2014 |
| Triple X Personal Training Limited | Arts & recreation | 2017 |
| Tripolco Ltd | Hospitality | 2025 |
| True Paws Collective Ltd | Wholesale & retail | 2025 |
| TT Threadtrade Limited | Wholesale & retail | 2023 |
| Tt-Csl Ltd | Administrative & support | 2016 |
| Tutor Lumi Limited | Information & communication | 2026 |
| Twelvea Ltd | Real estate | 2020 |
| Twiggled Ltd | Information & communication | 2014 |
| Twisted Pianist Productions Ltd | Other services | 2019 |
| Tyco Press Limited | Wholesale & retail | 2002 |
| Tycoon Allstars Ltd | Education | 2023 |
| TYM & NIK Ltd | Real estate | 2020 |
| U2U Recruitment Limited | Administrative & support | 2023 |
| UA2 UK Ltd | Wholesale & retail | 2021 |
| Uberooms Limited | Manufacturing | 2013 |
| UK Road Movement Limited | Transport & logistics | 2023 |
| Ultimate Fitness Limited | Arts & recreation | 2006 |
| Unbreakable Fitness Ltd | Arts & recreation | 2026 |
| Unique Property Design Limited | Construction | 2025 |
| United Chefs Limited | Hospitality | 2019 |
| Unity Sales Ltd | Wholesale & retail | 2023 |
| Universal Property Developments Ltd | Real estate | 2005 |
| Updog Ltd | Real estate | 2025 |
| Uplift Media Services Limited | Professional & scientific | 2017 |
| V R Professional Services Limited | Professional & scientific | 2012 |
| Vaccari Property Ltd | Real estate | 2022 |
| Vader Enterprises Ltd | Hospitality | 2026 |
| Valley Upholstery Ltd | Other services | 2021 |
| Valleylane Limited | Administrative & support | 2002 |
| Vantis Consulting Ltd | Other services | 2013 |
| Vape Shack Manchester Ltd | Wholesale & retail | 2018 |
| VE Power Connections Ltd | Construction | 2024 |
| Velvet Designs Limited | Professional & scientific | 2018 |
| Venturonet Limited | Information & communication | 2008 |
| Veritans Consulting Limited | Construction | 2025 |
| Vernon and Roberts Limited | Transport & logistics | 1950 |
| Version Studio Ltd | Professional & scientific | 2021 |
| Vestcome Limited | Wholesale & retail | 2017 |
| Viavecto Limited | Real estate | 2013 |
| Victoria Production Engineering Limited | Professional & scientific | 1991 |
| Village Car Sales (Ashton-Under-Lyne) Limited | Real estate | 1995 |
| Vinzomusic Limited | Information & communication | 2018 |
| Vortice Aviation Services Limited | Manufacturing | 2015 |
| Voytrans Ltd | Transport & logistics | 2017 |
| VRC Manchester Limited | Wholesale & retail | 2018 |
| W & W Building and Planned Maintenance Ltd | Administrative & support | 2007 |
| W and W Property NW Ltd | Real estate | 2021 |
| W.H.Morris & Co.(Ashton-Under-Lyne)Limited | Wholesale & retail | 1932 |
| Wakefield Machinery Limited | Manufacturing | 2009 |
| Walker TD Ltd | Construction | 2019 |
| Walkerwood Properties Ltd | Real estate | 2022 |
| Walmsley Creative Construction Limited | Construction | 2015 |
| Walton Financial Solutions Ltd | Other services | 2020 |
| Wanda Chen Limited | Hospitality | 2024 |
| Warble Wharf Holdings Limited | Real estate | 2025 |
| Warwick Installations Limited | Construction | 2020 |
| Waryam Haider Ltd | Wholesale & retail | 2024 |
| Watershed Health Communications Ltd | Professional & scientific | 2020 |
| Waynes World Industries Limited | Construction | 2020 |
| Wazsupplies Ltd | Wholesale & retail | 2025 |
| WCG Abbey Ltd | Health & social care | 2021 |
| WCG Chapel and Field Limited | Health & social care | 2022 |
| WCG Clayton Ltd | Health & social care | 2025 |
| WCG Fountains Ltd | Health & social care | 2021 |
| WCG North Limited | Professional & scientific | 2020 |
| WCG Northfield Ltd | Health & social care | 2024 |
| WCG Riverside Care Home Limited | Health & social care | 2019 |
| WE Clean Homes Ltd | Administrative & support | 2022 |
| Weakey Green Management Company Limited | Real estate | 2016 |
| Wearegamerz Ltd | Wholesale & retail | 2023 |
| West Hill School | Education | 2011 |
| Wheel Life Ltd | Financial services | 2021 |