| Joel Community Services | Health & social care | 2014 |
| K.Strand Limited | Administrative & support | 2020 |
| Kalra Homes Ltd | Real estate | 2022 |
| Kingston ABC & Learning and Development CIC | Education | 2025 |
| Kingston Barns Management Company Limited | Households | 2024 |
| Kingston E Cycle & Motorbike Ltd | Wholesale & retail | 2025 |
| Kingston Race and Equalities Council | Other services | 2008 |
| Kingston Tyres Ltd | Wholesale & retail | 2023 |
| Kingsway (SW14) Management Company Limited | Real estate | 2003 |
| Landscape Project Consultant Ltd | Professional & scientific | 2025 |
| Lark Partnership | | 1998 |
| Larkhall Fine Art Limited | Wholesale & retail | 1996 |
| Latin Routes Limited | Administrative & support | 2011 |
| Leathertex International Ltd | Manufacturing | 2018 |
| Leathertex Ltd | Wholesale & retail | 2019 |
| Leonessa Investments Limited | Real estate | 2025 |
| LI Proserpina Limited | Administrative & support | 2013 |
| Link Blocks Ltd | Manufacturing | 2023 |
| Living Italia Ltd | Wholesale & retail | 2020 |
| Malarum Ithayangal C.I.C. | Health & social care | 2019 |
| Mapino Limited | Wholesale & retail | 2006 |
| Martinssongroup Ltd | Professional & scientific | 2024 |
| Matchmake Limited | Information & communication | 2025 |
| Matt Hannaby Services Ltd | Construction | 2026 |
| MCE Civil Engineering Ltd | Construction | 2018 |
| Mdat Properties Ltd | Real estate | 2024 |
| Medi-Gym Limited | Real estate | 2009 |
| Mefio Studio Ltd | Arts & recreation | 2022 |
| Menu Matters Ltd | Administrative & support | 2015 |
| Midas Futures Ltd | Information & communication | 2023 |
| Mike Pateman Associates Limited | Professional & scientific | 2008 |
| Mobile Vehicle Solutions Limited | Wholesale & retail | 2024 |
| Moomba Ltd | Hospitality | 2010 |
| Mottram 6464 Limited | Professional & scientific | 2007 |
| Mshah Business Solutions Ltd | Administrative & support | 2023 |
| Murray Executive Coaching Ltd | Professional & scientific | 2018 |
| Naam Sahai Ltd | Wholesale & retail | 2026 |
| Nationwide Roof Repairs UK Ltd | Construction | 2023 |
| Nestit Ltd | Information & communication | 2010 |
| Nextgen Wholsale Ltd | Wholesale & retail | 2025 |
| Nordic Agro Investment Limited | Professional & scientific | 2011 |
| Note Well Consulting Limited | Professional & scientific | 2025 |
| Nova Spa & Beauty LLP | | 2015 |
| Npjs Enterprises Limited | Hospitality | 2016 |
| Nujeerallee Law Ltd | Professional & scientific | 2014 |
| OPEX6 Technologies Ltd | Information & communication | 2024 |
| OUR Secret LAB Limited | Information & communication | 2012 |
| Outfocus Ltd | Wholesale & retail | 2022 |
| Oxford Innovation and Development Centre Ltd | Administrative & support | 2017 |
| Oysterbay Consulting Limited | Professional & scientific | 2010 |
| Paeljade Limited | Households | 1999 |
| Paradedown Limited | Health & social care | 1995 |
| Parman Kingston Riverside Limited | Real estate | 2003 |
| Payerise Locums Limited | Professional & scientific | 2006 |
| Payerise Medical 2 Limited | Professional & scientific | 2006 |
| Personal Touch Investments Limited | Administrative & support | 2015 |
| Phjam Limited | Real estate | 2014 |
| Phone Etnies Kingston Ltd | Other services | 2017 |
| Piratech Limited | Information & communication | 2016 |
| Pitman & Co Limited | Professional & scientific | 2013 |
| Print Kingston Ltd | Manufacturing | 2026 |
| Purple Buildcon Ltd | Construction | 2023 |
| Purple CV Limited | Administrative & support | 2013 |
| Qlink Property Investments Limited | Real estate | 2017 |
| R.G Surrey Homes Limited | Construction | 2023 |
| Rainbow Nation Foundation UK Community Interest Company | Administrative & support | 2018 |
| Redstart Productions Limited | Information & communication | 2011 |
| Rehab Mainerals Limited | Wholesale & retail | 2017 |
| Revive Chinese Massage Ltd | Health & social care | 2026 |
| Rose & Rose Legal Ltd | Professional & scientific | 2014 |
| Rose & Rose Solicitors LLP | | 2011 |
| RWM Netherlands Ltd | Professional & scientific | 2012 |
| S1CND Ltd | Health & social care | 2021 |
| Sagl Properties Limited | Real estate | 2025 |
| Save Energy Capital Ltd | Energy | 2020 |
| SCC Audio Limited | Manufacturing | 2018 |
| Seemore Independent Consultants Limited | Professional & scientific | 2021 |
| Seoul Divine Ltd | Hospitality | 2025 |
| Shanli Ltd | Hospitality | 2021 |
| Shift Angel Ltd | Administrative & support | 2018 |
| Sinowell Network Corporation | | 2023 |
| Skyware London Ltd | Wholesale & retail | 2020 |
| Solarnex Ltd | Information & communication | 2018 |
| Solvex Properties Ltd | Real estate | 2019 |
| Spinnaker Sports & Leisurewear Limited | Manufacturing | 1995 |
| Srol Holding Ltd | Financial services | 2024 |
| Stealth Media Ltd | Professional & scientific | 2022 |
| Stephen Archer Architecture and Design Ltd | Professional & scientific | 2018 |
| Story Enhancers Ltd | Information & communication | 2025 |
| Stymc Limited | Real estate | 2013 |
| Sum-It Games Ltd | Information & communication | 2018 |
| SW Vehicle Hire Ltd | Wholesale & retail | 2025 |
| TE Koop Limited | Professional & scientific | 2010 |
| Team Keane Limited | Arts & recreation | 2018 |
| Tenara Care Ltd | Health & social care | 2015 |
| TGT Systems Ltd | Financial services | 2021 |
| THE Brothers Trust | Professional & scientific | 2017 |
| THE Brothers Trust (Trading) Limited | Other services | 2017 |
| THE Chicken People Limited | Wholesale & retail | 2021 |
| THE Community Brain C.I.C. | Arts & recreation | 2010 |