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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.

“DUa”

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

12 registered enterprises with a name easily confused with yours.

  • Dua same name
    Retail sale of cars and light vans (up to 3.5 tonnes) · Wijnegem · since 1974
  • Dua same name
    Name of an establishment of Bright Smile · Agents in the wholesale of textiles, clothing, fur, footwear and leather goods · Leuven · since 2017
  • DUA same name
    Abbreviation of DENKSPORT U.A. · Sports and recreation education · Antwerpen · since 2008
  • DUA same name
    Day spas, saunas and steam baths · Zaventem · since 2023
  • DUa same name
    Activities of building architects · Aywaille · since 2025
  • D.U.A. same name
    General maintenance and repair of cars and light vans (up to 3.5 tonnes) · Antwerpen · since 2025
  • D.U.A. same namein bankruptcy or liquidation
    General electrical installation work · Machelen (Brab.) · since 2018
  • DUA R. very similar
    Gent · since 1999
  • DUA.S very similar
    Full-service restaurants · Kraainem · since 2023
  • DUA NET very similar
    Freight transport by road · Gent · since 2008
  • DUA IMMO very similar
    Full-service restaurants · Jodoigne · since 2002
  • Business and other management consultancy · since 2014
Names that resemble it 12 registered names with shared words or a related spelling.
  • DUAL similar
    Business and other management consultancy · Kortrijk · since 2015
  • DUAE similar
    Retail sale of beverages, general range · Bonheiden · since 2025
  • DUAA similar
    Limited-service restaurants, excluding mobile food services · Menen · since 2026
  • DUANA similar
    Other legal services · Wervik · since 1985
  • DUQUA similar
    Olne · since 1991
  • DUALE similar
    Tournai · since 2020
  • DUALL similar
    Vervaardiging van keukenmeubelen · Herk-de-Stad · since 2005
  • Business and other management consultancy · since 2025
  • DU similar
    Abbreviation of DREAM UP · Charleroi · since 2018
  • D.U. similar
    Abbreviation of DOBRE UTCA · Hotels and similar accommodation · Waregem · since 2023
  • D.U. similar
    Abbreviation of DOC URO · Ukkel · since 2025
  • Dual similarin bankruptcy or liquidation
    General construction of residential buildings · Evergem · since 2021

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