| KKA Stores Ltd | Wholesale & retail | 2024 |
| LCW Consultants Ltd | Professional & scientific | 2025 |
| LCW Property Developments Ltd | Real estate | 2025 |
| Leditonuk Ltd | Wholesale & retail | 2022 |
| Legacy Properties & Lettings Ltd | Real estate | 2026 |
| Lesley Engineering UK Ltd | Professional & scientific | 2023 |
| Loaded Irvine Ltd | Hospitality | 2024 |
| M and M Barbers Ltd | Other services | 2024 |
| M Johal Ltd | Hospitality | 2025 |
| Mascot Scotland Limited | Wholesale & retail | 2005 |
| MAX Power Substation Services Ltd | Construction | 2026 |
| Mcmail Investments Limited | Real estate | 2022 |
| MGW Consulting Ltd | Construction | 2019 |
| MLR Control Solutions Limited | Professional & scientific | 2023 |
| MM Electrical (Ayrshire) Ltd | Construction | 2024 |
| MOM Group Limited | Administrative & support | 2024 |
| Monocular Ltd | Transport & logistics | 2025 |
| N C Scaffolding Limited | Construction | 2025 |
| Natural Wraps Limited | Manufacturing | 2019 |
| New Golden Sands Ltd | Hospitality | 2023 |
| North Shore Remet Ltd | Water & waste | 2025 |
| NOVO35 Ltd | Wholesale & retail | 2023 |
| NS51 Ltd | Professional & scientific | 2024 |
| NWD Transport Ltd | Transport & logistics | 2026 |
| Online Sales Hub Ltd | Wholesale & retail | 2021 |
| Opal Facilities Management Limited | Administrative & support | 2026 |
| Opal Rail Limited | Professional & scientific | 2025 |
| Otsn- Outside NOW Ltd | Administrative & support | 2025 |
| Paper Street Promotions Ltd | Hospitality | 2024 |
| Paterson Contract Services Limited | Administrative & support | 2003 |
| Paterson Properties Ayrshire Limited | Households | 2021 |
| Phronesis Safety Ltd | Professional & scientific | 2020 |
| PKA Foods Ltd | Hospitality | 2025 |
| PM Forge Limited | Wholesale & retail | 2012 |
| Premier UK Healthcare Ltd | Wholesale & retail | 2011 |
| R.D.K. Construction Limited | Construction | 1992 |
| RJH Diving Ltd | Administrative & support | 2025 |
| RMG Pipefitting Services Limited | Construction | 2023 |
| Robertryan Homes Limited | Construction | 2000 |
| Robertryan Timber Engineering Limited | Administrative & support | 1998 |
| Roofguard Roofing Limited | Construction | 2013 |
| Rosslyn Transglobal Ltd | Households | 2020 |
| RS Scot Ltd | Wholesale & retail | 2023 |
| Saleem and Javed Limited | Real estate | 2005 |
| Sbsjoiners Ltd | Construction | 2026 |
| Scott Spice Ltd | Hospitality | 2026 |
| Sharphill Timber Supply Company Limited | Manufacturing | 2002 |
| Singh IS Bling Ltd | Hospitality | 2020 |
| Smash'D Burders Ltd | Hospitality | 2025 |
| Smashd @ Station Ltd | Hospitality | 2025 |
| Station Retail Ltd | Hospitality | 2022 |
| Stevenson Bargain Store Ltd | Wholesale & retail | 2025 |
| Stevenston 1963 Limited | Extraterritorial | 2013 |
| Stevenston 24 Ltd | Wholesale & retail | 2015 |
| Stevenston Car Valet Centre Ltd | Administrative & support | 2025 |
| Stevenston Keystore Ltd | Wholesale & retail | 2017 |
| Stevenston Nails & Spa Ltd | Other services | 2026 |
| Stevenston Stores Ltd | Wholesale & retail | 2020 |
| STJ Johal Ltd | Real estate | 2026 |
| Stuart Macdonald Cars Ltd. | Wholesale & retail | 1994 |
| Swiftforms (Scotland) Limited | Information & communication | 2021 |
| System Five Off-Site Ltd. | Manufacturing | 2002 |
| T S Cars (Scot) Ltd | Administrative & support | 2025 |
| TC Collective Ltd | Wholesale & retail | 2025 |
| THE Auto LAB Ayrshire Ltd | Administrative & support | 2026 |
| THE Clansman Killie Ltd | Hospitality | 2026 |
| THE Experience (Tours & Events) Limited | Arts & recreation | 2017 |
| THE Station Bar (Stevenston) Limited | Hospitality | 2018 |
| Thornbank Limited | Professional & scientific | 2017 |
| Todhill Country Centre Limited | Health & social care | 2003 |
| Trendy Collection Ltd | Wholesale & retail | 2024 |
| Trysted Soul Ltd | Health & social care | 2021 |
| Tvnt Ltd | Health & social care | 2015 |
| W.A.Security Ltd | Administrative & support | 2022 |
| WC Ferguson Scaffolding Services Ltd | Construction | 2025 |
| Webai.Scot Ltd | Information & communication | 2026 |
| Welcome Homes Ayrshire Ltd | Real estate | 2021 |
| West Shore T/A F&M Green Agencies Limited | Wholesale & retail | 2015 |
| Wilson’S Kitchen Pantry Ltd | Hospitality | 2026 |
| Wylie Mech Ltd | Construction | 2026 |
| Xenadia Community Interest Company | Health & social care | 2019 |
| Yunjing Chen Ltd | Hospitality | 2026 |