| 1852 - the Diamond Limited | Hospitality | 2016 |
| A & B Window Blinds Limited | Wholesale & retail | 1993 |
| A Mcpherson (Blacksmiths) Limited | Manufacturing | 1984 |
| A. Bannatyne Butchers Limited | Wholesale & retail | 2014 |
| Abbey Bar Paisley Limited | Hospitality | 2005 |
| Abbey Flooring (Paisley) Ltd | Other services | 2007 |
| Abbey Laboratory Limited | Health & social care | 2002 |
| ABC Taxis (Inverclyde) Limited | Wholesale & retail | 2001 |
| Ace Building Consultants Ltd | Professional & scientific | 2007 |
| Achagorm Limited | Construction | 2005 |
| Acre Wood Counselling and Psychotherapy Limited | Health & social care | 2003 |
| Advanced (Scotland) Limited | Financial services | 2005 |
| Afgk Ltd | Hospitality | 2025 |
| AGM Interiors Ltd. | Construction | 2004 |
| Akuaduulza Ltd | Wholesale & retail | 2024 |
| AL Lettings Paisley Ltd | Households | 2025 |
| Alan P. Fulton Ltd. | Manufacturing | 2004 |
| Alexander & Murray Joiners Limited | Construction | 2004 |
| Alexander Gardner, Limited | Manufacturing | 1923 |
| Alpine Vision Ltd. | Professional & scientific | 2004 |
| Alter Landscapes Limited | Construction | 1991 |
| Amayzing Saddlery Ltd. | Manufacturing | 2006 |
| AME Logistic Support Ltd. | Transport & logistics | 2004 |
| Anenvale Limited | Professional & scientific | 1988 |
| Apexcore Solutions Ltd | Wholesale & retail | 2026 |
| Auchenbothie Farmers (1991) | | 1994 |
| Aulds Bakeries Limited | Manufacturing | 1999 |
| Aulds Delicious Desserts Limited | Manufacturing | 1967 |
| Aulds Holdings Limited | Manufacturing | 1999 |
| Autoscot (Paisley) Limited | Real estate | 1990 |
| Autoscot Distributors Limited | Wholesale & retail | 1983 |
| Autosoft Solutions Ltd | Information & communication | 2017 |
| Beekad (Technical Services) Limited | Professional & scientific | 1994 |
| Bill Garden Technical Services Limited | Hospitality | 2004 |
| Biocom Limited | Professional & scientific | 1997 |
| Bitsandpcs.Tech Limited | Wholesale & retail | 2025 |
| BJ Express Ltd. | Administrative & support | 1998 |
| Black Box Fire and Security Ltd | Administrative & support | 1997 |
| Black Box Security Alarm Systems (Scotland) Limited | Information & communication | 1984 |
| Black Diamond Asset Management Limited | Financial services | 2019 |
| Blacks of Greenock Ltd | Wholesale & retail | 2000 |
| Blackwood of Kilmacolm Ltd. | Wholesale & retail | 1953 |
| Boyds Coach Hire Limited | Transport & logistics | 1994 |
| Branchton Community Centre Association | Education | 1999 |
| Butts Nursery (the) | | 1986 |
| C.K. Construction (Scotland) Limited | Construction | 2026 |
| C.K. Construction Limited | Construction | 2025 |
| C.K. Contracts (Holdings) 2019 Limited | Financial services | 2019 |
| C.K. Contracts Limited | Construction | 1997 |
| Cadzow Castle Ltd. | Health & social care | 2024 |
| Caledonian Maritime Assets Limited | Transport & logistics | 1889 |
| Cameron Seafoods Limited | Transport & logistics | 1995 |
| Canal Garage Ltd. | Wholesale & retail | 2001 |
| Cedargreen Limited | Real estate | 1989 |
| Centre Barbers Limited | Other services | 2003 |
| CGC EOT Ltd | Financial services | 2024 |
| Chalk Auto's Ltd | Wholesale & retail | 2019 |
| Chores Limited | Administrative & support | 2003 |
| Church Street Properties (Scotland) Ltd | Financial services | 2001 |
| Churchill (Scotland) Properties Limited | Extraterritorial | 1999 |
| Clark Construction Group Limited | Construction | 1998 |
| Clark Group Limited | Construction | 1998 |
| Class 1 Consultants Limited | Professional & scientific | 2002 |
| Clyde Metal Recycling Ltd. | Water & waste | 1998 |
| Cochran Dickie & Mackenzie Limited | Professional & scientific | 2004 |
| Coralsweep Limited | Other services | 1999 |
| Corporate Law Consultant Limited | Other services | 2018 |
| CUT and DRY (Renfrew) Limited | Other services | 1982 |
| D M & S Properties Ltd. | Real estate | 2006 |
| Daisy BEE Design Ltd | Information & communication | 2006 |
| Dalglen (NO. 1812) Limited | Extraterritorial | 2017 |
| Dalglen (NO. 1813) Limited | Extraterritorial | 2017 |
| Dalglen (NO. 1814) Limited | Extraterritorial | 2017 |
| Dalglen (NO. 1815) Limited | Extraterritorial | 2017 |
| David Baird (Whitemoss) Limited | Agriculture & fishing | 1952 |
| David Reekie & Sons Limited | Manufacturing | 1946 |
| Daylight Cleaning Services Scotland Ltd. | Construction | 2005 |
| Deadstockshop Limited | Wholesale & retail | 2001 |
| Docherty & Co. Financial Services Limited | Administrative & support | 2003 |
| Doggy Chillin CIC | Other services | 2016 |
| Dollhouse Nails Ltd | Other services | 2023 |
| Dominic's Chippy Limited | Hospitality | 2025 |
| Dominic's Renfrew Ltd | Hospitality | 2025 |
| DON Plant Limited | Agriculture & fishing | 1972 |
| Eadie & Kanai Company Limited | Manufacturing | 2002 |
| Engage Renfrewshire | Education | 1989 |
| Excel Training International (ETI) Ltd | Professional & scientific | 2000 |
| Express Timber Products Limited | Manufacturing | 1999 |
| F Mclaughlan Slaters Limited | Construction | 2002 |
| Financial Planning Objectives Limited | Financial services | 2006 |
| Flan Form Limited | Construction | 2015 |
| Flying Scot Glasgow Limited | Transport & logistics | 1998 |
| Focus One (Scotland) Limited | Construction | 2003 |
| Fullwoodhead Dairy Supplies Limited | Manufacturing | 1981 |
| G. Porrelli & Co., Limited | Manufacturing | 1964 |
| Galaxy Dance & Cheer CIC | Education | 2026 |
| Garthill Developments Limited | Construction | 1988 |
| Glasgow Flying Club Limited | Arts & recreation | 1977 |
| Gormac Coachworks Ltd. | Wholesale & retail | 2003 |
| Greenscreen 520 Ltd | Transport & logistics | 2025 |