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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.

“SYDEX”

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

15 registered enterprises with a name easily confused with yours.

  • SYDEX same name
    Development of residential building projects · Wemmel · since 2009
  • SYDEXA very similar
    Other specialised construction activities · Sint-Jans-Molenbeek · since 1995
  • SYDES very similar
    Computer programming · Dilbeek · since 1990
  • SYDES very similar
    Business and other management consultancy · Lasne · since 2012
  • SYDEL very similar
    Renting and operating of own or leased residential real estate, excluding social housing · Jalhay · since 2013
  • SYDEL very similar
    Vermogensbeheer · Tournai · since 2012
  • Sydec very similar
    Advertising agencies · Oosterzele · since 2023
  • Sodex very similar
    Brussel · since 1968
  • SIDEX very similar
    Abbreviation of SOCIETE INTERNATIONALE DE DEVELOPPEMENT ET D'EXPLOITATION · Wholesale of other household goods · Dinant · since 1983
  • SODEX very similar
    Abbreviation of SOCIETE DE DEVELOPPEMENT EXPORT · Sint-Gillis (bij-Brussel) · since 1996
  • SYNEX very similar
    Engineering and related technical consultancy, excluding land surveyors · Bredene · since 1998
  • Symex (sole trader) very similar
    Joinery installation · since 2018
  • SIDEX very similar
    Engineering and related technical consultancy, excluding land surveyors · Lanaken · since 2018
  • SEDEX very similar
    Buying and selling of own real estate · Ramillies · since 2020
  • SyNex very similar
    Abbreviation of SyNex Consulting · Computer programming · Ternat · since 2025
Names that resemble it 7 registered names with shared words or a related spelling.
  • SYDE similar
    Public relations and communication consultancy · Sint-Pieters-Woluwe · since 2021
  • Agents specialised in the wholesale of other particular products · since 2018
  • SYD similar
    On-demand passenger transport by chauffeured vehicle · Elsene · since 2018
  • Other business support services · since 2024
  • SYDETRA similar
    Logging · Virton · since 2020
  • SYDELIS SAS similar
    Bagnolet · since 2002
  • YDEX similar
    Other postal and courier activities · Tessenderlo-Ham · since 2006

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