| Victory Advisors Limited | London | A rating |
| VIDA Bioenergy UK Ltd | London | A rating |
| Videndum Plc | Bury St Edmunds | A rating |
| Videojet Technologies Limited | Huntingdon | A rating |
| Videojet Technologies Ltd | Huntingdon | A rating |
| Viessmann Limited | Telford | A rating |
| Vietnam Airlines | London | A rating |
| View The Space Limited | London | A rating |
| ViewSonic Europe Ltd | London | A rating |
| Vifor Pharma UK Limited | Maidenhead | A rating |
| Viking Global Investors Europe LLP | London | A rating |
| Vikram Foods Glasgow Limited t/a Rishi's Indian Aroma | Glasgow | A rating |
| Villa Plus Limited | St Albans | A rating |
| Villeroy & Boch UK Limited | London | A rating |
| Vimeo UK Limited | London | A rating |
| VINCI Construction GeoInfrastructure UK Limited | London | A rating |
| VINCI CONSTRUCTION GRANDS PROJETS UK BRANCH | London | A rating |
| VINCI Construction Management Limited | Horsham | A rating |
| VinFast UK Ltd | London | A rating |
| Vinson & Elkins RLLP | London | A rating |
| Vion Food UK Limited | Kent | A rating |
| VIP Payments Ltd | London | A rating |
| Virgin Active | London | A rating |
| Virgin Atlantic Airways Ltd | Crawley | A rating |
| Virgin Management Limited | London | A rating |
| Virgin Media Limited | Reading | A rating |
| Virmati Energy Ltd | London | A rating |
| ViroCell Holdings Limited | London | A rating |
| Virtu Europe Trading Limited | London | A rating |
| Virtual Reality Kingdom Technologies PVT Ltd | Reading | A rating |
| Virtual Recall Ltd | Guildford | A rating |
| Virtusa Consulting and Services Limited | London | A rating |
| VISA EUROPE LIMITED | LONDON | A rating |
| Vishay Ltd | Sunderland | A rating |
| Visiba UK Limited | London | A rating |
| Visible Alpha Limited | London | A rating |
| Vision Direct Europe Ltd | London | A rating |
| Vision Express (UK) Ltd | Nottingham | A rating |
| VISION RIDGE PARTNERS UK LLP | London | A rating |
| Vision RT Ltd | London | A rating |
| Vision33 Ltd | London | A rating |
| Visionet EMEA Limited | Kingston upon Thames | A rating |
| Vista Group International (UK) Limited | London | A rating |
| Vistage International (UK) Limited | Hedge End | A rating |
| VistaJet International Ltd | London | A rating |
| Visteon Engineering Services Ltd. | Chelmsford | A rating |
| Vistex (UK) Ltd | London | A rating |
| Vistra IE (Bristol) Limited t/a Vistra | Bristol | A rating |
| VISUAL DATA MEDIA SERVICES LIMITED | London | A rating |
| VISUAL&CULTURE LTD | London | A rating |
| VISUN TECHNOLOGIES LTD | London | A rating |
| Viswa Lab UK Limited | Wynyard | A rating |
| Vitaflo (International) Limited | Liverpool | A rating |
| Vital Europe UK Ltd | London | A rating |
| Vitality Corporate Services Limited | London | A rating |
| VITEC Ltd | Dalgety Bay | A rating |
| Vitol Services Limited | London | A rating |
| Vitra (U.K.) Limited | Didcot | A rating |
| Vitsoe Ltd | Leamington Spa | A rating |
| Vivaldi Partners Ltd | Hitchin | A rating |
| VIVAMAYR London Ltd. | London | A rating |
| Vivid Imaginations Limited | Guildford | A rating |
| Vivo Energy Limited | London | A rating |
| Vivos Technology Limited (trading as PHASTAR) | London | A rating |
| VIX TECHNOLOGY UK LIMITED | CAMBRIDGE | A rating |
| Vizlib Ltd | London | A rating |
| Vizniti Solutions Limited | Bradford | A rating |
| VIZRT UK LTD | London | A rating |
| VLG.FILM Limited | London | A rating |
| VLPG Venture Ltd | London | A rating |
| VLT O&S UK Ltd | Stonehouse | A rating |
| VMA Midlands LTD | South Cave | A rating |
| VMED O2 UK LIMITED | London | A rating |
| VML(UK) Limited | London | A rating |
| VMWare UK Limited | London | A rating |
| Vocera Communications UK Ltd | Reading, | A rating |
| Vodafone Group Services Limited | Newbury | A rating |
| Vodafone IoT UK Limited | Newbury | A rating |
| Vodafone Limited | Newbury | A rating |
| Vodafone Shared Services UK Limited | Berkshire | A rating |
| Voestalpine Signaling UK Ltd | Hampshire | A rating |
| voestalpine Turnout Technology UK Limited | Edinburgh | A rating |
| Voi Technology UK Ltd | London | A rating |
| VOICETEC SYS LIMITED | HAYES | A rating |
| Voith Turbo Ltd | Croydon | A rating |
| Volac Milk Replacers Limited | Royston | A rating |
| Volante Global (Services) Limited | London | A rating |
| Volante Technologies LLC. | London | A rating |
| Volition Diagnostics UK Limited | London | A rating |
| VolkerWessels UK Limited | Hoddesdon | A rating |
| Volkswagen Bank GmbH | Milton Keynes | A rating |
| VOLKSWAGEN FINANCIAL SERVICES (UK) LIMITED | Milton Keynes | A rating |
| Volkswagen Group United Kingdom Limited | Milton Keynes | A rating |
| volofin Capital Management Ltd. | London | A rating |
| Volt Technologies Holdings Ltd | London | A rating |
| Voltimum UK & Ireland Limited | London | A rating |
| Volvo Car UK | Maidenhead | A rating |
| Volvo Construction Equipment Haulers Limited | Motherwell | A rating |
| Volvo Group UK Ltd | Warwick | A rating |
| Vonage Business Limited | Basingstoke | A rating |
| Vontobel Asset Management S.A. | London | A rating |
| Voodoo Gaming UK Limited | London | A rating |
| Vorwerk UK Limited | Sunninghill | A rating |
| Vorys UK LLP | London | A rating |
| VOVO UK | London | A rating |
| Vox Supply Partners Ltd | London | A rating |
| VP & White UK Ltd | London | A rating |
| VR Advisory Services (UK) LLP | London | A rating |
| VRI Composites Uk Ltd | Bradford | A rating |
| VSO | Kingston upon Thames | A rating |
| VSQUARED VENTURES LIMITED | London | A rating |
| VTEB Energy (UK) Ltd | Woking | A rating |
| VTEX ECOMMERCE PLATFORM LTD | London | A rating |
| Vue Services Limited | London | A rating |
| VULCAIN ENGINEERING LTD | Stonehouse | A rating |
| Vulcan Refractories Ltd | Cheadle | A rating |
| Vuori Clothing UK Limited | London | A rating |
| VWR International Ltd | Theale | A rating |
| VWS (UK) LTD | HIGH WYCOMBE | A rating |
| VWS Westgarth Ltd | East Kilbride | A rating |
| VX Fiber Limited | Guildford | A rating |
| VY Capital UK Ltd | London | A rating |
| Vysus Group | Westhill | A rating |
| VYV-UK Ltd | Worthing | A rating |
| VZ Hybrid Compute (UK) Limited | London | A rating |
| W L Gore & Associates (UK) Ltd | Livingston | A rating |
| W R Berkley London Staff Limited | London | A rating |
| W.A.G. Payment Solutions Plc | London | A rating |
| Wabtec UK Limited | Doncaster | A rating |
| WACOAL EMEA Ltd | Desborough | A rating |
| Wafra Europe Limited | London | A rating |
| Waggener Edstrom Worldwide Limited | London | A rating |
| WAGO LIMITED | Rugby | A rating |
| Wah Kwong Maritime Services (UK) Company Limited | London | A rating |
| Wahed Invest Ltd | London | A rating |
| WAKAM | London | A rating |
| Walbrook Institute London Limited | London | A rating |
| Walkers (Europe) | London | A rating |
| WALKERS SNACKFOODS LTD | Reading | A rating |
| WalkMe UK Limited | London | A rating |
| Wall Colmonoy Ltd | Swansea | A rating |
| Wallbrook Advisory Limited | London | A rating |
| Wallenius Wilhelmsen Ocean UK | Southampton | A rating |
| Walleye Capital (UK) Limited | London | A rating |
| Walter James Limited | London | A rating |
| WAM Engineering Ltd | Tewkesbury | A rating |
| Wanner International Ltd | Fleet | A rating |
| Want2BThere Limited | London | A rating |
| War Child UK | London | A rating |
| Warburg Pincus International LLC | London | A rating |
| Ward and Burke Construction Ltd | London | A rating |
| Ward Power Limited | Sheffield | A rating |
| Warner Bros Television Production UK Limited | London | A rating |
| Warner Bros. Entertainment UK Limited | London | A rating |
| Warner Music (UK) Ltd | London | A rating |
| Wartsila Defence Solutions Ltd | Havant | A rating |
| Wartsila Energy Storage UK Ltd | Fareham | A rating |
| Wartsila UK Ltd | Fareham | A rating |
| Wartsila Voyage UK Limited | Portsmouth | A rating |
| Wasco Coating UK Ltd | Hartlepool | A rating |
| Waseda Academy UK Co., Limited | London | A rating |
| WASSERMAN EMEA LLP | London | A rating |
| Wastefront Limited | Warwick | A rating |
| WATCHFINDER.CO.UK LIMITED | West Malling | A rating |
| WaterAid | London | A rating |
| Waterfall Asset Management (UK) LLP | London | A rating |
| Waterfront Fluid Controls | Glasgow | A rating |
| Waterman Group plc | London | A rating |
| Waters Limited | Wilmslow | A rating |
| Watershed Technology Limited | London | A rating |
| Waterworks Operating Company UK Limited | London | A rating |
| Watson-Marlow Limited | Falmouth | A rating |
| Waukesha Bearings Ltd | Glasgow | A rating |
| Wave UK Services Limited | London | A rating |
| Wavestone Advisors UK Limited | London | A rating |
| Wavin Limited | Doncaster | A rating |
| Wayfair (UK) Limited | London | A rating |
| Waymo UK Ltd | Oxford | A rating |
| Wayss & Freytag UK | London | A rating |
| Waystone Compliance Solutions (UK) Ltd | Tonbridge | A rating |
| Waystone Governance (UK) Limited | Leeds | A rating |
| WD-40 Company Ltd | Milton Keynes | A rating |
| WDFG UK Limited | Feltham | A rating |
| WDI UK Ltd | London | A rating |
| We Are Purposeful | London | A rating |
| We are Social Ltd | London | A rating |
| WE SODA LTD | London | A rating |
| Wealth Connect UK Ltd | London | A rating |
| WEARE4C UK LIMITED | London | A rating |
| WeAre8 Media Ltd | London | A rating |
| Weatherford UK Limited | Aberdeen | A rating |
| WebEquator Ltd | Maidenhead | A rating |
| Webflow Europe UK Ltd | London | A rating |
| WebMD UK Limited | London | A rating |
| WebN Group (UK) Limited | London | A rating |
| WEBUILD S.P.A. UK BRANCH | Didcot | A rating |
| WEEFIN ESG UK LTD | LONDON | A rating |
| Week8 Holdings (London) Limited | London | A rating |
| Weetabix Ltd | Kettering | A rating |
| Weil, Gotshal & Manges (London) LLP | London | A rating |