| 106-108 ST Leonards Road RTM Company Limited | Households | 2022 |
| 11 Mildenhall Road RTM Company Limited | Households | 2018 |
| 12 Chatsworth Road Limited | Households | 2006 |
| 14 MU Heritage Limited | Health & social care | 2022 |
| 1645468 Ontario Inc. | | 2024 |
| 2.ENABLE.U Community Interest Company | Health & social care | 2012 |
| 25 Grove Park Gardens Freehold Limited | Households | 2002 |
| 2763157 Ontario Inc | | 2021 |
| 3 Castlegate Management Company Limited | Households | 2016 |
| 3DPI Limited | Information & communication | 2021 |
| 47 Ledgers Road RTM Company Ltd | Households | 2024 |
| 57 ST Aubyns (Hove) Limited | Households | 2015 |
| 591/607 Lady Margaret Road Management Limited | Households | 2022 |
| A Ryden Developments Ltd | Professional & scientific | 2016 |
| A1 Van Hire Limited | Administrative & support | 2017 |
| Aardvark & Donkey Property Ltd | Hospitality | 2013 |
| Aardvark & Eagle Ltd | Hospitality | 2019 |
| Aardvark & ROO Limited | Hospitality | 2019 |
| Aast Farm Limited | Agriculture & fishing | 2025 |
| AB Energy Centre Ltd | Manufacturing | 2018 |
| ABF Engineering Ltd | Extraterritorial | 2021 |
| Acorn Sensory Limited | Extraterritorial | 2016 |
| Acoustic Door Ltd | Manufacturing | 2013 |
| Aditi Consultancy and Medical Services Ltd | Administrative & support | 2011 |
| Advanced Logistical Trading Ltd | Professional & scientific | 2013 |
| AH Business Forms Ltd | Wholesale & retail | 2013 |
| Airbus 2000 Limited | Transport & logistics | 2003 |
| Alchemy Products Limited | Manufacturing | 2007 |
| Alston Dental Practice Limited | Health & social care | 2015 |
| Always a Sea View Limited | Professional & scientific | 2024 |
| AM Regeneration Ltd | Real estate | 2023 |
| Amble Coaches Ltd | Transport & logistics | 2019 |
| Amblecote Meadows Residents Company Limited | Households | 1967 |
| Anatromics Ltd | Manufacturing | 2018 |
| Andrew Grieve Limited | Agriculture & fishing | 2023 |
| Approach Developments Limited | Construction | 2026 |
| ARC Property Group Ltd | Real estate | 2026 |
| Aroovo Ltd | Professional & scientific | 2023 |
| Ashmore Developers Ltd | Construction | 2019 |
| Asjh Medical Services Ltd | Health & social care | 2023 |
| Aston Grange Management Company Limited | Households | 2007 |
| Asylum Audio Ltd | Information & communication | 2022 |
| Atkinson Coach Hire Limited | Transport & logistics | 2008 |
| Atlas ROW Limited | Health & social care | 2025 |
| Atropa BD Investments Ltd | Construction | 2011 |
| B-Swift Logistics Ltd | Transport & logistics | 2026 |
| Barkelicious Limited | Wholesale & retail | 2020 |
| Beaty Holdings Limited | Households | 2024 |
| Bigupnorth Ltd | Arts & recreation | 2025 |
| Bioglow Algae Ltd | Wholesale & retail | 2023 |
| Blooms and Roots Limited | Wholesale & retail | 2026 |
| Boarlands (Management and Property) Company Limited | Households | 1981 |
| Bombay Flames Brampton Ltd | Hospitality | 2026 |
| Border Sandblasting Limited | Administrative & support | 2022 |
| Border Sportives Limited | Arts & recreation | 2015 |
| Border Van Hire Limited | Administrative & support | 2011 |
| Border Vehicle Repairs Limited | Real estate | 2018 |
| Bowser's Grill Ltd | Hospitality | 2026 |
| Brampton 2 Zero CIC | Professional & scientific | 2021 |
| Brampton and Beyond Community Trust | Other services | 2010 |
| Brampton Healthcare Limited | Extraterritorial | 2008 |
| Brampton Practice Ltd | Health & social care | 2010 |
| Brampton Preservation Trust Limited(The) | Other services | 1981 |
| Bulstrode Place (Upton) Management Company Limited | Households | 1998 |
| Burnside Home Boarding Limited | Other services | 2024 |
| C & C Barnett Ltd | Wholesale & retail | 2014 |
| C J G Land Management and Utility Services Limited | Professional & scientific | 2016 |
| Cadence Consulting Services Ltd | Professional & scientific | 2021 |
| Cafegusto Ltd | Hospitality | 2021 |
| Calvert Developments (Cumbria) Limited | Construction | 2007 |
| Cambridge Square (ST Neots) Limited | Real estate | 2021 |
| Cambridge Square Brampton Park House Limited | Real estate | 2021 |
| Capontree Limited | Professional & scientific | 2001 |
| Capontree Practice Limited | Professional & scientific | 2015 |
| Capontree Properties Ltd | Real estate | 2024 |
| Carlatton Demesne | Administrative & support | 2011 |
| Carlisle Secondary Learning Consortium Limited | Education | 2010 |
| Carrick's Yard Management Company Limited | Households | 2004 |
| Carrock View Leisure Pool Limited | Other services | 2014 |
| Carspeed Autoparts Ltd | Wholesale & retail | 2012 |
| Castle Eden Property Management Ltd | Real estate | 2016 |
| Castle Framing Limited | Wholesale & retail | 2003 |
| Centrum SL Management Company Limited | Households | 2002 |
| Chalvey Park Management Company Limited | Households | 1987 |
| Chandlers Lane Dental Practice Limited | Health & social care | 2007 |
| Chang SHI Ltd | Hospitality | 2023 |
| Church Street RTM Company Limited | Households | 2019 |
| Cleanroom Supplies Ltd | Wholesale & retail | 2005 |
| Clydemont Financial Group Limited | Professional & scientific | 2025 |
| CMP Contracting Limited | Construction | 2023 |
| Collins Property & Management Ltd | Real estate | 2020 |
| Connect Data Communications Limited | Information & communication | 2015 |
| Consult Eco Limited | Professional & scientific | 2024 |
| Consultant Services Techno Limited | Construction | 2013 |
| Cornwall Healing Limited | Health & social care | 2025 |
| Cornwall Investment Holdings Limited | Financial services | 2025 |
| Creative Imagineers Ltd. | Information & communication | 2002 |
| Creative Joinery + Design Carlisle Ltd | Manufacturing | 2016 |
| Creative Wellbeing Ltd | Health & social care | 2014 |
| Creativewp Ltd | Information & communication | 2023 |