| 232 Celsius Limited | Information & communication | 2013 |
| A.D. Draughting & Design Limited | Construction | 2001 |
| Affinity Transport Limited | Transport & logistics | 2025 |
| Alex Mckillop Cleaning Services Ltd | Administrative & support | 2022 |
| Bay Roofing & Roughcasting Ltd | Construction | 2026 |
| BD Land Management Limited | Households | 2007 |
| BEB Land Management Limited | Households | 2023 |
| Bissett Electrical Limited | Construction | 2005 |
| Bissett Lettings Ltd | Real estate | 2025 |
| Cabello by Laura Hughes Ltd | Other services | 2022 |
| Cain Oneill Property Limited | Real estate | 2020 |
| Campbell Smith Financial Services Limited | Other services | 1988 |
| Clyde Electrical Services Ltd | Construction | 2022 |
| Clyde Face Fit Solutions Ltd | Construction | 2026 |
| Clyde Gutter GUY Ltd | Construction | 2024 |
| Coalashee Ltd | Information & communication | 2025 |
| Critical Chance Collective CIC | Other services | 2025 |
| Cumbrae Adventures Ltd | Real estate | 2022 |
| Darroch & Dunn Construction Ltd | Construction | 2023 |
| Docherty Decorators Ltd | Construction | 2012 |
| Duncraig Limited | Administrative & support | 2008 |
| Dwcat Consulting Limited | Professional & scientific | 2024 |
| Edinac Limited | Professional & scientific | 2008 |
| Flex UK Entertainment Limited | Arts & recreation | 2022 |
| Friends of Wemyss Bay Station CIC | Wholesale & retail | 2025 |
| Garner's Buses(Bridge of Weir)Limited | Financial services | 1938 |
| Greentops Limited | Other services | 2012 |
| Griffin Mortgages & Protection Ltd | Financial services | 2024 |
| Hearach Limited | Wholesale & retail | 2024 |
| Host Connect - Education Ltd | Administrative & support | 2025 |
| Host Connect - Property Management Ltd | Real estate | 2025 |
| Irwear Vault Ltd | Wholesale & retail | 2026 |
| James Mcgee Limited | Real estate | 1993 |
| JBT Express Ltd | Transport & logistics | 2023 |
| John Pearson (Motors) 1924 Limited | Wholesale & retail | 1924 |
| KAM Kontracts Ltd. | Hospitality | 2011 |
| Kelec Electrical Ltd | Construction | 2025 |
| Lochscape Property LLP | | 2015 |
| Love My High Street Ltd | Information & communication | 2021 |
| Macari's (Wemyss Bay) Limited | Hospitality | 2023 |
| MAP Property Partners Ltd | Real estate | 2022 |
| Maxicabs (Scotland) Ltd | Transport & logistics | 2012 |
| Mindwell for Mental Wellness Limited | Health & social care | 2025 |
| MLH Vehicle Repair Ltd | Wholesale & retail | 2026 |
| Moda (Scotland) Limited | Professional & scientific | 2009 |
| Moda Scotland Design Services Ltd | Professional & scientific | 2018 |
| Morris Semiconductor Services Ltd | Professional & scientific | 2026 |
| MPM Contracts Ltd | Construction | 2021 |
| MR Associates (GB) Limited | Manufacturing | 2010 |
| Newark Logistics Ltd | Transport & logistics | 2016 |
| Newlands Perio Limited | Health & social care | 2025 |
| NT Services Ltd | Arts & recreation | 2015 |
| NXN Racing CIC | Arts & recreation | 2025 |
| ON the Spot Exterior Property Services Ltd | Construction | 2025 |
| P & D Designs (Inverclyde) Limited | Mining & quarrying | 2016 |
| Renaissance Clinic (Scotland) Limited | Health & social care | 2010 |
| Ritchie's Offshore Services Limited | Mining & quarrying | 2014 |
| Rsds Networks Ltd | Information & communication | 2015 |
| SDM Online Ltd | Wholesale & retail | 2024 |
| Sports Marketing Partners Limited | Real estate | 2002 |
| Stepping Stones Coffee Ltd | Hospitality | 2018 |
| Sustainble Water Solutions Ltd | Professional & scientific | 2020 |
| THE Eileen Mccallum Trust | Health & social care | 2010 |
| Touchdry Limited | Information & communication | 2002 |
| Unibud Ltd | Professional & scientific | 2025 |
| Where NOW Consulting Ltd | Professional & scientific | 2017 |
| Where NOW Ltd | Professional & scientific | 2017 |