| .COM Properties Ltd. | Real estate | 2000 |
| A & B Forrest Muirhead Hill | | 1996 |
| A S Juniper & Co Limited | Wholesale & retail | 1956 |
| A. & H. G. Properties Ltd. | Real estate | 2001 |
| A.B.J. Ecosse Ltd. | Transport & logistics | 2004 |
| A.S.A.P. Contracts Ltd. | Water & waste | 1998 |
| Academy Wholesale Electrics Limited | Wholesale & retail | 1979 |
| Accordant Consulting Limited | Professional & scientific | 1999 |
| Acosim (UK) Limited | Construction | 2000 |
| Acoustic Reproduction Technology Limited | Manufacturing | 1998 |
| AHB Haulage Ltd. | Administrative & support | 2005 |
| Ahmmed Limited | Wholesale & retail | 2025 |
| AHY Property Limited | Real estate | 2004 |
| Ailsa Building Contractors Limited | Construction | 1991 |
| Aircom Europe Limited | Extraterritorial | 2003 |
| Airdrie Taxis Limited | Other services | 1998 |
| Alex Munro Limited | Financial services | 1984 |
| ALL Season Laundrette Ltd | Other services | 2021 |
| Allan Doors Ltd. | Manufacturing | 2004 |
| Allan Jackson JNR Farmer | | 1986 |
| Allied Vehicles Limited | Manufacturing | 1993 |
| Ameland Inter Group LP | | 2016 |
| Ameritex Project LP | | 2013 |
| ANH Europe Limited | Real estate | 1998 |
| Aquaseal Distribution Limited | Wholesale & retail | 2000 |
| Arvill Limited | Extraterritorial | 1986 |
| Asterix Invest LP | | 2013 |
| Auram Ltd | Other services | 2018 |
| Auto-Art Limited | Manufacturing | 1995 |
| Auto-Tek Limited | Wholesale & retail | 1983 |
| B. Lewis (Upholstery) Limited | Professional & scientific | 1960 |
| Baitlaw Farms | | 1991 |
| Basilicata LP | | 2013 |
| Bell Building Projects Limited | Construction | 1982 |
| Bemerciements LP | | 2015 |
| Bexar Technology Limited | Information & communication | 2007 |
| Big Owen's Bar Limited | Hospitality | 2003 |
| Birch Joinery (Glasgow) Limited | Construction | 1999 |
| Birnam Packaging Limited | Professional & scientific | 1991 |
| BJT (Scotland) Ltd | Wholesale & retail | 2014 |
| Blackett & Traynor Construction Limited | Construction | 2005 |
| Blane Bank Farms Limited | Agriculture & fishing | 2009 |
| Blue Flash Security Limited | Construction | 1998 |
| Bomont NET LP | | 2013 |
| Bonifacio Group LP | | 2016 |
| Bonneville Trade LP | | 2013 |
| Braehead Hotel Limited | Extraterritorial | 1999 |
| Braehead Suites Hotel Limited | Extraterritorial | 1999 |
| Bremmer Group LP | | 2017 |
| Bristol Glacier LP | | 2017 |
| Brownlie Consulting Limited | Information & communication | 2002 |
| Bruce & Greig Limited | Financial services | 1997 |
| Bryson Tractors Limited | Manufacturing | 2002 |
| Buchley Ecocentre Limited | Water & waste | 2007 |
| C I Smith (Builders) Limited | Construction | 2008 |
| C.F. Structures Limited | Construction | 1999 |
| CAB Direct Limited | Extraterritorial | 2004 |
| Cabs Direct Limited | Extraterritorial | 2004 |
| Cairnhill Structures Limited | Manufacturing | 1980 |
| Cairnquay Limited | Wholesale & retail | 1999 |
| Caledonian BUS Services | | 1997 |
| Camwick Limited | Information & communication | 2007 |
| Cardonald Joiners & Builders Ltd. | Construction | 1999 |
| Carlton Digital Recording Limited | Information & communication | 1993 |
| Castle Precision Engineering (Glasgow) Limited | Professional & scientific | 1963 |
| Central Ortho Limited | Extraterritorial | 2011 |
| Central Scotland Asbestos Removal Ltd. | Administrative & support | 1999 |
| Centrifuge Maintenance Services Limited | Other services | 1997 |
| Chinmoku Ltd. | Information & communication | 2003 |
| Chisholm Hunter Limited | Wholesale & retail | 1987 |
| CHT Sustainable Futures Limited | Professional & scientific | 2005 |
| City Building (Contracts) LLP | | 2006 |
| City Building (Glasgow) LLP | | 2006 |
| Citybrew Limited | | 1999 |
| Cloud Nine Biggar Ltd. | Wholesale & retail | 2003 |
| Clydeside Investment Properties Limited | Extraterritorial | 2000 |
| Clydetron Limited | Professional & scientific | 2007 |
| Clydevalley Kindergarten Limited | Education | 2001 |
| Colonel Rubber Limited | Extraterritorial | 1935 |
| Community Care Circle CIC | Health & social care | 2025 |
| Construction Form (Scotland) Ltd. | Construction | 1996 |
| Cowgate Books Limited | Wholesale & retail | 1982 |
| Crailing Limited | Agriculture & fishing | 2007 |
| Crawford Scientific (UK) Ltd | Wholesale & retail | 1993 |
| Crown Top Properties Limited | Real estate | 1999 |
| Cspr Consulting Limited | Information & communication | 2003 |
| Cuthbert Service (Life & Pensions) Limited | Financial services | 1971 |
| D & R Tyre Services Limited | Construction | 1994 |
| D & R Tyres Limited | Transport & logistics | 1985 |
| D-Tek UK Limited | Professional & scientific | 2003 |
| D. M. Clarkson Ltd | Wholesale & retail | 2003 |
| DAB Handling Limited | Wholesale & retail | 2005 |
| Daisy Day Care Limited | Health & social care | 2011 |
| Dalehill Limited | Hospitality | 2005 |
| Daniel Simpson Ltd. | Transport & logistics | 2006 |
| Danske Fjord LP | | 2013 |
| Danske Impex LP | | 2018 |
| Darjay Consultants Limited | Real estate | 1964 |
| DB Audioware Limited | Information & communication | 2001 |
| Derek Donaldson Joiners Limited | Construction | 2004 |