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Is your company name still free?

Compared with the KBO register · free

Type the name you want to use. You see at once whether an active company already has the same or a similar name, and whether it works in your sector.

“KOSAR”

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.

Same or very similar names

21 registered enterprises with a name easily confused with yours.

  • KOSAR same name
    Full-service restaurants · Bornem · since 2019
  • Kosart ASBL very similar
    Sint-Jans-Molenbeek · since 2023
  • KOSAM very similar
    Retail sale of medical and orthopaedic goods, excluding prescription glasses and lenses · Heist-op-den-Berg · since 1989
  • KOSKAR very similar
    Exploitatie van recreatiedomeinen · Waterloo · since 2023
  • Sole trader very similar
    Activities of lawyers · since 2022
  • Sole trader very similar
    Retail sale of cars and light vans (up to 3.5 tonnes) · since 2011
  • Sole trader very similar
    Interior design · since 2026
  • Sole trader very similar
    since 2019
  • Dr. S. Kosar very similar
    General medical practice · Puurs-Sint-Amands · since 2025
  • Sole trader very similar
    General construction of residential buildings · since 2021
  • Kosar Holding very similar
    Hairdressing and barber services · Schilde · since 2022
  • Kofar very similar
    Name of an establishment of GASTON DERUDDER · Verwerking van thee en koffie · Brugge · since 2014
  • Kovar very similar
    Name of an establishment · Mixed farming · Ravels · since 2015
  • KASAR very similar
    Name of an establishment · Activities of holding companies · Herent · since 2021
  • komar very similar
    Name of an establishment · Business and other management consultancy · Gent · since 2023
  • Josar very similar
    Name of an establishment · Office administrative and support services · Wijnegem · since 2008
  • Sole trader very similar
    Activities of interior architects · since 2023
  • KOMAR very similar
    Support activities for crop production · Hoogstraten · since 2023
  • Sole trader very similar
    Other postal and courier activities · since 2026
  • KOWAR very similar
    Other financial services · Beerse · since 2026
  • KESAR very similarin bankruptcy or liquidation
    Agents in the wholesale of textiles, clothing, fur, footwear and leather goods · since 1998
Names that resemble it 12 registered names with shared words or a related spelling.
  • KOSA similar
    Activities of holding companies · Kruisem · since 2015
  • KOSA similar
    General electrical installation work · Ninove · since 2015
  • Kosa similar
    Full-service restaurants · Heist-op-den-Berg · since 2020
  • KOSALI similar
    Business and other management consultancy · Wavre · since 2018
  • KOSABE similar
    Cafés and bars · Brussel · since 2012
  • KOSANO similar
    Hairdressing and barber services · Mechelen · since 2023
  • KOS similar
    Abbreviation of Koninklijke Olsene Sportief · Football clubs · Zulte · since 1967
  • KOS similar
    Boomkwekerijen, muv bosboomkwekerijen · Lasne · since 2014
  • KOS similar
    Abbreviation of Kinderopvang Scholengroep Stroom · Day nurseries and crèches · Oostende · since 2007
  • Sole trader similar
    Retail sale of other household articles · since 2025
  • Sole trader similar
    Detailhandel in herenbovenkleding · since 2018
  • KOSAIEP similar
    Activities of lawyers · Gent · since 2019

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. A name can be free in the register and still be protected as a trademark. Trademarks are searched in the 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.

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