| Campbell and Balmer Limited | Construction | 2006 |
| Campbell Bradshaw Associates Ltd | Professional & scientific | 2015 |
| Campbell Development Rentals Ltd | Households | 2023 |
| Campbell Development Solutions Limited | Other services | 2014 |
| Campbell Elec Ltd | Construction | 2018 |
| Campbell Excavations Limited | Construction | 2014 |
| Campbell Owens Ltd | Professional & scientific | 2022 |
| Campbell Sass Construction Limited | Construction | 2020 |
| Campbo Ltd | Real estate | 2026 |
| Campermax Asset Holdings Limited | Administrative & support | 2026 |
| Campermax Ltd | Manufacturing | 2024 |
| Camplarry Store Limited | Wholesale & retail | 2025 |
| Campus (Salford) Limited | Professional & scientific | 2024 |
| Campus Closet Ltd | Wholesale & retail | 2024 |
| Camstock Limited | Construction | 2017 |
| Camtech SSL Limited | Manufacturing | 2014 |
| Camtrackuk Ltd | Construction | 2025 |
| CAN Delivery Ltd | Transport & logistics | 2025 |
| CAN DO Partnerships Ltd | Health & social care | 2024 |
| Cana Group Limited | Transport & logistics | 2025 |
| Canaan Land Services Ltd | Wholesale & retail | 2020 |
| Canal Coffee Ltd | Wholesale & retail | 2025 |
| Canal Street Motors Ltd | Wholesale & retail | 2025 |
| Canavan Industries Limited | Construction | 2024 |
| Canbe Ltd | Wholesale & retail | 2020 |
| Cancer and Polio Research Fund Limited | Other services | 1962 |
| Cand Group Limited | Hospitality | 2025 |
| Candc Bricklaying Ltd | Construction | 2013 |
| Candena Properties Ltd | Real estate | 2026 |
| Candid Care (NW) Limited | Health & social care | 2022 |
| Candid Care Property (NW) Ltd | Real estate | 2025 |
| Candid Contracting Ltd | Professional & scientific | 2017 |
| Candira International Limited | Wholesale & retail | 2017 |
| Candleberry Consultants Ltd | Information & communication | 2023 |
| Candm Compassionate Care Ltd | Health & social care | 2025 |
| Candoor Ltd | Administrative & support | 2025 |
| Candor Property Ltd | Real estate | 2020 |
| Candover Projects Ltd | Construction | 1998 |
| Candrews Consultancy Limited | Health & social care | 2015 |
| Candy Shack Liverpool Limited | Wholesale & retail | 2024 |
| Candysstore Ltd | Wholesale & retail | 2026 |
| Canetti Education & Consulting Limited | Education | 2026 |
| Canine Oral Hygiene Ltd | Other services | 2023 |
| Canine Scanning Limited | Professional & scientific | 2017 |
| Canine Tactical System Ltd | Administrative & support | 2021 |
| Canixo Financial Limited | Financial services | 2024 |
| Canixo Property Management Ltd | Real estate | 2022 |
| Canna Calm Group Ltd | Health & social care | 2026 |
| Cannabark Limited | Wholesale & retail | 2020 |
| Canning Holdings Ltd | Financial services | 2022 |
| Canning Square Films Limited | Information & communication | 2020 |
| Canning Street (Liverpool) Management Company Limited | Households | 2004 |
| Cannon BBT Limited | Administrative & support | 2005 |
| Cannon Civils Ltd | Construction | 2021 |
| Cannon Street Developments Ltd | Real estate | 2021 |
| Cannon Swan Limited | Professional & scientific | 2026 |
| Cannondale Properties Ltd | Real estate | 2025 |
| Canon College Ltd | Education | 2021 |
| Canopus OS Solutions Limited | Other services | 2017 |
| Canter Levin & Berg Limited | Professional & scientific | 2015 |
| Canters Crime Ltd | Professional & scientific | 2017 |
| Cantinetta Holdings Ltd | Financial services | 2022 |
| Cantwell Medical Limited | Health & social care | 2020 |
| CAP2 Limited | Professional & scientific | 2018 |
| Capa Law Ltd | Professional & scientific | 2020 |
| Capacity Development International Limited | Health & social care | 2012 |
| Capaldi's Bagel House Ltd | Hospitality | 2015 |
| Cape Garden Assets Ltd | Professional & scientific | 2012 |
| Capeesh (Liverpool) CIC | Arts & recreation | 2017 |
| Capellus Trading Limited | Wholesale & retail | 2025 |
| Capevinehill Ltd. | Wholesale & retail | 2017 |
| Capital Bridging Limited | Hospitality | 2007 |
| Capital Marketing Limited | Financial services | 2018 |
| Capital Moves Limited | Real estate | 2003 |
| Capital Partners SA Industrial Ltd | Real estate | 2021 |
| Capital Partners SA Ltd | Real estate | 2021 |
| Capital Recruitment Group Limited | Administrative & support | 2015 |
| Capital Stream Holdings Limited | Information & communication | 2022 |
| Capital Wash Limited | Other services | 2021 |
| Capitano Group Ltd | Extraterritorial | 2025 |
| Capoeira for ALL C.I.C. | Education | 2015 |
| Caprera Property Management Company Limited | Households | 2011 |
| Capri CLO UK Ltd | Wholesale & retail | 2024 |
| Capricorn Care Ltd | Administrative & support | 2020 |
| Capricorn Care NW Ltd | Health & social care | 2024 |
| Capricorn Construction (NW) Limited | Wholesale & retail | 2007 |
| Capricorn Delivery Ltd | Transport & logistics | 2024 |
| Capricorn Kitchen Studios Limited | Manufacturing | 1993 |
| Capricorn Windows Liverpool Ltd | Construction | 2021 |
| Capstone Accountants & Tax Advisors Limited | Professional & scientific | 2024 |
| Capstone Building Group Ltd | Construction | 2016 |
| Capstone Business Advisors Limited | Professional & scientific | 2024 |
| Capsule Retail Ltd | Wholesale & retail | 2019 |
| Capsum Developments Ltd | Other services | 2022 |
| Captain Haddock's Seafood Ltd | Agriculture & fishing | 2021 |
| Captaincluck Limited | Hospitality | 2025 |
| Captivate Liverpool CIC | Arts & recreation | 2022 |
| Captree 1 Ltd. | Real estate | 2016 |
| Captree 2 Ltd. | Real estate | 2016 |
| Capture 4D Ltd | Professional & scientific | 2018 |