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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.

“Denius”

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

24 registered enterprises with a name easily confused with yours.

  • Denius same name
    Computer programming · Heusden-Zolder · since 2025
  • Dentius very similar
    Dental practice · Antwerpen · since 2013
  • Dentius very similar
    Name of an establishment of Ortho Align · Dental practice · La Hulpe · since 2020
  • Denis very similar
    General construction of residential buildings · Flémalle · since 1982
  • DENIS (sole trader) very similar
    Artisanal bread and fresh pastry making · since 1987
  • DENIS (sole trader) very similar
    Joinery installation · since 2019
  • Denis very similar
    Name of an establishment of DCLE · Full-service restaurants · Olen · since 2022
  • DENIS very similar
    Agents in non-specialised wholesale trade · Maarkedal · since 2004
  • Denis very similar
    General electrical installation work · Ieper · since 2005
  • DENIS (sole trader) very similar
    Boomkwekerijen, muv bosboomkwekerijen · since 2007
  • Xenius very similar
    Name of an establishment · Computer consultancy and computer facilities management · Hasselt · since 2014
  • Demius very similar
    Name of an establishment · Activities of lawyers · Torhout · since 2016
  • GENI-US very similar
    Other business support services · Oostende · since 2016
  • GENIUS very similar
    Vermogensbeheer · Brasschaat · since 2015
  • de Nijs very similar
    General construction of residential buildings · Retie · since 2019
  • Bricklaying and masonry work · since 2022
  • Full-service restaurants · since 1996
  • DEXIUS very similar
    Activities of lawyers · Liège · since 2008
  • GeNi*us very similar
    Vervaardiging van kunststoffen in primaire vormen · Sint-Truiden · since 2012
  • BENIUS very similar
    Engineering and related technical consultancy, excluding land surveyors · Beauraing · since 2023
  • DeBius very similar
    Activities of lawyers · Gent · since 2025
  • DENSUS very similar
    Wingene · since 2026
  • de Nijs very similar
    Joinery installation · Ravels · since 2026
  • GENIUS (sole trader) very similarin bankruptcy or liquidation
    Repair and maintenance of machinery · since 2021
Names that resemble it 38 registered names with shared words or a related spelling.
  • DENI similar
    Video and film production, excluding cinema and television films · Evergem · since 2025
  • DENARIUS similar
    Activiteiten van geldmarkt- en niet-geldmarktbeleggingsfondsen · Elsene · since 2012
  • Deniz similar
    Schaarbeek · since 1984
  • DENIM similar
    Wholesale of diamonds and other precious stones · Antwerpen · since 1986
  • De Nil similar
    Retail sale of pharmaceutical products · Dendermonde · since 1991
  • Deniz similar
    Sint-Joost-ten-Node · since 1993
  • DE NIL similar
    Wholesale of other household goods · Nijlen · since 1994
  • DENIZ similar
    Limited-service restaurants, excluding mobile food services · Oudergem · since 1998
  • DENIZ similar
    Anderlecht · since 2002
  • DENIX similar
    Sound recording · Boortmeerbeek · since 2022
  • DENIZ similar
    Hairdressing and barber services · Antwerpen · since 2025
  • DENIZ similar
    Limited-service restaurants, excluding mobile food services · Antwerpen · since 2025
  • On-demand passenger transport by chauffeured vehicle · since 2026
  • DIOGENIUS similar
    Computer programming · Jodoigne · since 2002
  • Denim Plus similar
    Computer programming · Genk · since 2013
  • DENTARIUS similar
    Dental practice · Beauvechain · since 2016
  • DENIM PLUS similar
    Wholesale of clothing, excluding workwear and underwear · Antwerpen · since 2016
  • Dentalius similar
    Name of an establishment of OD Tandartsen · Dental practice · Mechelen · since 2011
  • Diogenius similar
    Abbreviation of Diogenius Lab · Retail sale of second-hand clothing · Chaumont-Gistoux · since 2026
  • DE NIJL similar
    Activities of head offices · Zonnebeke · since 1989
  • De Nijl similar
    Name of an establishment of ALMUNEER · Full-service restaurants · Stekene · since 2015
  • DENIS B similar
    Full-service restaurants · Ganshoren · since 2018
  • DENICA similar
    Vermogensbeheer · Aiseau-Presles · since 2018
  • Hairdressing and barber services · since 2020
  • "DENISE" similar
    Manufacture of ceramic household and ornamental articles · Elsene · since 2021
  • DENIZ K. similar
    Charleroi · since 2021
  • Site preparation · since 2026
  • Deniko similar
    Other business support services · Aalst · since 2022
  • DENIS 1 similar
    Beauty care and other beauty treatments · Honnelles · since 2022
  • Manufacture of metal structures and parts of structures · since 2023
  • DENIDO similar
    Name of an establishment · Literary creation · Dendermonde · since 2023
  • De Nido similar
    Name of an establishment · Activities of head offices · Gent · since 2024
  • Denisa similar
    Full-service restaurants · Sint-Niklaas · since 2026
  • DENIVO similar
    Inland freight water transport · Brecht · since 2026
  • Denia similarin bankruptcy or liquidation
    Abbreviation of Van den Berghe-Hamerlinck · Lochristi · since 1984
  • DENIZ similarin bankruptcy or liquidation
    Liège · since 2010
  • De Nijl similarin bankruptcy or liquidation
    Name of an establishment of VLIM · Full-service restaurants · Gent · since 2010
  • DENIGO similarin bankruptcy or liquidation
    Non-specialised retail sale with food, beverages or tobacco predominating · Anderlecht · since 2007

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