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Name check

Compared with the KBO register · free

Is your company name already in the register? Type the name you want to use. You see at once whether an active company in the KBO register already has the same or a similar name, and whether it works in your sector. Trademarks and domain names are checked separately.

“Optimista”

An active company already has this name

The name is not unique in the register. In another sector the risk of confusion is smaller, but customers and search engines do not always make that distinction.

Also pick your activity to see whether a similar name exists in your own sector.

What this check does and does not say

  • We compare against every name in the KBO register today: the name, the abbreviation and the trade names of enterprises and their establishments. Capitals, accents, punctuation and legal forms (bv, nv, srl, ...) do not count.
  • This is not a trademark search and not legal advice on using the name. A name that is not in the register can still be protected as a trademark. Trademarks are searched in the official registers of the Benelux Office for Intellectual Property (BOIP, boip.int) and the European Union Intellectual Property Office (EUIPO, euipo.europa.eu).
  • A domain name or a social media handle is also separate from the register.

Same or very similar names

8 registered enterprises with a name easily confused with yours.

  • Optimista same name
    Activities of interior architects · Kortenberg · since 2018
  • Optimistan very similar
    Activities of holding companies · Hasselt · since 2019
  • Full-service restaurants
  • Optimist very similar
    Name of an establishment of BIEFSTUK · Full-service restaurants · Leuven · since 2016
  • OPTIMIST very similar
    Groothandel in werkkleding · Wevelgem · since 2023
  • Optimis very similar
    Repair and maintenance of machinery · Amay · since 2023
  • OPTIMISTIC very similar
    Other sports activities · Ukkel · since 2016
  • OPTIMISA very similar
    Public relations and communication consultancy · Neupré · since 2021
Names that resemble it 44 registered names with shared words or a related spelling.
  • Optimism similar
    Retail sale of other second-hand goods, excluding clothing · Ukkel · since 2013
  • Business and other management consultancy · since 2012
  • OPTIMISE similar
    Engineering and related technical consultancy, excluding land surveyors · Mechelen · since 2012
  • OPTIMISM BV similar
    AMSTERDAM · since 2007
  • Optimistico similar
    Full-service restaurants · Sint-Martens-Latem · since 2021
  • OPTIMISED similar
    Other business support services · Gent · since 2008
  • OPTIMISMER similar
    Business and other management consultancy · Walhain · since 2015
  • OPTIMII similar
    General electrical installation work · Estinnes · since 2019
  • OPTIMIT similar
    Business and other management consultancy · Machelen (Brab.) · since 2003
  • Vervaardiging van frisdranken en water in flessen · Sint-Lambrechts-Woluwe · since 2019
  • OPTIMISE ICT similar
    Computer consultancy and computer facilities management · Rotselaar · since 2014
  • OPTIMISE4IT similar
    Market research and public opinion polling · Halen · since 2013
  • OPTIMIZE similar
    Development of residential building projects · Haaltert · since 1998
  • OPTIMIZE similar
    General cleaning of buildings · Zaventem · since 2013
  • Computer consultancy and computer facilities management · since 2026
  • Retail sale of prescription glasses, lenses and sunglasses · since 1999
  • OPTIMILE similar
    Other software publishing · Gent · since 2016
  • OPTIMIZ-E similar
    Graphic design and visual communication · Watermaal-Bosvoorde · since 2018
  • Optimind similar
    Business and other management consultancy · Kortrijk · since 2020
  • Optimize similar
    Name of an establishment of LMG OPTIMIZE · Computer programming · Heuvelland · since 2022
  • Optimiro similar
    Other education · Antwerpen · since 2022
  • OptimiZe similar
    Name of an establishment of FIVABU · Physiotherapy · Buggenhout · since 2023
  • OPTIMIND similar
    Abbreviation of OPTIMIND CONSULTING · Business and other management consultancy · Chaudfontaine · since 2012
  • OPTIM similar
    Public relations and communication consultancy · Liège · since 2019
  • OP-tim similar
    Business and other management consultancy · Ottignies-Louvain-la-Neuve · since 2005
  • Other business support services · Maldegem · since 2020
  • Full-service restaurants · since 2009
  • OptimizIT similar
    Activities of holding companies · Aalter · since 2011
  • OPTIMIZER similar
    Computer programming · Wevelgem · since 2006
  • OptimiBiz similar
    Computer consultancy and computer facilities management · Oostende · since 2024
  • OPTEVISTA similar
    Activities of head offices · Oudenaarde · since 2024
  • OptiMieke similar
    Retail sale of prescription glasses, lenses and sunglasses · Brecht · since 2025
  • OPTIMO similar
    Binche · since 1988
  • Optima similar
    Abbreviation of Toneelgroep Optima · Wommelgem · since 1991
  • OPTIMO similar
    Development of residential building projects · Tienen · since 1993
  • Retail sale of bread and pastry (bakery outlets) · since 1992
  • OptiM8 similar
    Business and other management consultancy · Gent · since 2023
  • Optimy similar
    Computer programming · Watermaal-Bosvoorde · since 2010
  • OPTIME similar
    Other business support services · Liège · since 2011
  • OPTIMO similar
    Proefboren en boren · Lummen · since 2012
  • OPTIMA similar
    Name of an establishment · Computer consultancy and computer facilities management · Kampenhout · since 2004
  • OPTIMA similar
    Name of an establishment · Real estate agency activities · Opwijk · since 2005
  • OPTIM similarin bankruptcy or liquidation
    Abbreviation of ORGANISATION DE PROMOTION TOURISTIQUE ET IMMOBILIERE · Mixed farming · Chaumont-Gistoux · since 1980
  • OPTIMA similarin bankruptcy or liquidation
    Real estate agency activities · Gent · since 1991

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