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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.

“ALTERYS”

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

5 registered enterprises with a name easily confused with yours.

  • ALTERYS same name
    Activities of lawyers · Watermaal-Bosvoorde · since 2010
  • Altery very similar
    Advertising agencies · Lanaken · since 2021
  • Alterys 177 very similar
    Activities of lawyers · Watermaal-Bosvoorde · since 2018
  • ALTER S very similar
    Abbreviation of ALTER SELECTION · Other education · Liège · since 2016
  • ALTARYS very similar
    Certified accountants and tax accountants · Eghezée · since 2025
Names that resemble it 52 registered names with shared words or a related spelling.
  • ALTER similar
    Mons · since 2001
  • ALTER similar
    Other building finishing work · Willebroek · since 2015
  • ALTER similar
    Business and other management consultancy · Sint-Niklaas · since 2015
  • ALTER similar
    Engineering and related technical consultancy, excluding land surveyors · Modave · since 2015
  • ALTER similar
    Full-service restaurants · Tongeren-Borgloon · since 2012
  • Engineering and related technical consultancy, excluding land surveyors · since 2023
  • ALTER similar
    Overige activiteiten op het gebied van architectuur, n.e.g. · Ukkel · since 2024
  • ALTER similar
    Business and other management consultancy · Maaseik · since 2025
  • Other amusement and recreation activities · since 2026
  • ALTERA similar
    Advertising agencies · Leuven · since 1994
  • ALTERO similar
    Contactbemiddelingsbureaus en dergelijke · Bertem · since 2014
  • Advertising agencies · since 1994
  • ALTERWAYS similar
    Computer programming · Elsene · since 2018
  • Alter-M similar
    Activities of lawyers · Huy · since 2011
  • Alter-K similar
    Abbreviation of ALTER-KASAÏ · Brussel · since 2012
  • ALTERA similar
    Activities of lawyers · Liège · since 2007
  • ALTERRA similar
    Computer consultancy and computer facilities management · Halle · since 1991
  • ALTERNA similar
    Manufacture of dining room, living room, bedroom and bathroom furniture · Schaarbeek · since 1993
  • ALTERIA similar
    Beschutte en sociale werkplaatsen · Colfontaine · since 2001
  • ALTERIO similar
    Namur · since 2015
  • Groothandel in reinigingsmiddelen
  • Alterma similar
    Retail sale of wines and spirits · Sint-Agatha-Berchem · since 2021
  • Psychology services · since 2023
  • ALTER RE similar
    Business and other management consultancy · Anzegem · since 2007
  • ALTERNO similar
    Other activities auxiliary to financial services, excluding insurance and pension funding · Brussel · since 2023
  • Alterra similar
    Hoeilaart · since 2024
  • Alter Mo similar
    Andere activiteiten op het gebied van de verspreiding van inhoud · Antwerpen · since 2026
  • Alterno similar
    Bornem · since 2026
  • ALTE similar
    Retail sale of other sporting goods · Tremelo · since 2014
  • ALTER-ECO similar
    Etterbeek · since 1986
  • ALTER EGO similar
    Soignies · since 1995
  • ALTER - ECO similar
    Storten of permanent opslaan · Erpe-Mere · since 1996
  • ALTERIUS similar
    Activities of bailiffs · Charleroi · since 1997
  • ALTERNET similar
    Computer programming · Anderlecht · since 2000
  • ALTER EGO similar
    Video and film production, excluding cinema and television films · Hoegaarden · since 2000
  • ALTERFIN similar
    Abbreviation of ALTERFIN GARANTIEFONDS · Sint-Joost-ten-Node · since 2000
  • Alter-Psy similar
    Rebecq · since 2017
  • ALTERAAR similar
    Agents and brokers in banking services · Herent · since 2017
  • ALTER ONE similar
    Trade name of ARDEL CONSTRUCT · Other specialised construction activities · Sint-Jans-Molenbeek · since 2018
  • Alter&G similar
    Activities of holding companies · Wavre · since 2019
  • Alter&O similar
    Activities of holding companies · Ottignies-Louvain-la-Neuve · since 2019
  • ALTERTOX similar
    Business and other management consultancy · Elsene · since 2012
  • ALTERNUM similar
    Business and other management consultancy · Namur · since 2004
  • ALTEREZO similar
    Liège · since 2004
  • ALTER EGO similar
    Affligem · since 2006
  • ALTERNOT similar
    Installatie van duurzame elektrische installaties · Trooz · since 2024
  • Altertic similar
    Vorst · since 2025
  • ALTER similarin bankruptcy or liquidation
    Liège · since 1993
  • Alterna similarin bankruptcy or liquidation
    Wholesale of live animals · Hasselt · since 1987
  • ALTERNO similarin bankruptcy or liquidation
    Joinery installation · Brugge · since 1987
  • Alter Ego similarin bankruptcy or liquidation
    Ukkel · since 1995
  • ALTEREGO similarin bankruptcy or liquidation
    Other non-specialised retail sale · Liège · since 2005

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