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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.

“FonsI”

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

6 registered enterprises with a name easily confused with yours.

  • FonsI same name
    Activities of holding companies · Olen · since 2023
  • FONSI same namein bankruptcy or liquidation
    Retail sale of cosmetics and toilet articles · Leuven · since 2019
  • FONDSI very similar
    Activities of holding companies · Brussel · since 2023
  • FONKI very similar
    Abbreviation of KWA IMANI · Schaarbeek · since 2023
  • MONSI very similar
    Business and other management consultancy · Sint-Genesius-Rode · since 2024
  • Foksi very similar
    Business and other management consultancy · Brugge · since 2026
Names that resemble it 13 registered names with shared words or a related spelling.
  • Fons similar
    Brussel · since 1989
  • Fons similar
    Uitgeven van tijdschriften · Gent · since 2018
  • Performing arts by independent artists · since 2019
  • FONS similar
    Advertising agencies · Mortsel · since 2022
  • FoNS similar
    Productie van televisiefilms · Leuven · since 2012
  • Fons Vzw similar
    Specialised image, lighting and sound technical services · Hasselt · since 2005
  • FONS similar
    Brugge · since 2025
  • FONSOC similar
    Abbreviation of Fondation socialiste d'Information et de Gestion · Activiteiten van politieke organisaties · Brussel · since 1989
  • fonske similar
    Abbreviation of oeuvres de jacques van der biest,asbl · Brussel · since 2014
  • FONSNY similar
    Renting and operating of own or leased residential real estate, excluding social housing · Sint-Gillis (bij-Brussel) · since 2007
  • FONSKE similar
    Cafés and bars · Deinze · since 2024
  • FONSNIM similar
    Knokke-Heist · since 1989
  • Fonsny 9 similar
    Business and other management consultancy · Dilbeek · since 2022

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