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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.

“JACK”

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

22 registered enterprises with a name easily confused with yours.

  • JACK same name
    Market research and public opinion polling · Beauvechain · since 1995
  • JACK same name
    Knokke-Heist · since 1999
  • JACK same name
    Abbreviation of JACK.PM · Translation services · Antwerpen · since 2013
  • Jack same name
    Maasmechelen · since 2018
  • Jack same name
    Full-service restaurants · Merchtem · since 2020
  • Jack same name
    Name of an establishment of D.F. GROUP · Limited-service restaurants, excluding mobile food services · Koekelberg · since 2021
  • JACK! same name
    Cafés and bars · Anzegem · since 2008
  • JACK! same name
    Other specialised construction activities · Antwerpen · since 2012
  • JACK JACK very similar
    Business and other management consultancy · Lasne · since 2025
  • JACKY JACK very similar
    Cafés and bars · Elsene · since 2003
  • JACK'O very similar
    Full-service restaurants · Tongeren-Borgloon · since 2002
  • JACK.B very similar
    Cafés and bars · Schaarbeek · since 2020
  • Sole trader very similar
    Cafés and bars · since 2020
  • Jack D very similar
    Business and other management consultancy · Antwerpen · since 2026
  • JACK & JACK very similar
    Activities of holding companies · Wortegem-Petegem · since 2020
  • JACK ATTACK very similar
    Beveren-Kruibeke-Zwijndrecht · since 2017
  • JM-JACK very similar
    Renting and operating of own or leased non-residential real estate, excluding land · Grimbergen · since 2019
  • JACK & CO very similar
    Name of an establishment · Other building finishing work · Kraainem · since 2001
  • Jack & Co very similar
    Vermogensbeheer · Ardooie · since 2008
  • JACK & OY very similar
    Retail sale of wines and spirits · Izegem · since 2023
  • JACK & JO very similar
    Cafés and bars · Comblain-au-Pont · since 2025
  • Jack's very similarin bankruptcy or liquidation
    Non-specialised retail sale with food, beverages or tobacco predominating · since 2016
Names that resemble it 36 registered names with shared words or a related spelling.
  • JACKO similar
    Elsene · since 1986
  • JACKY similar
    Groothandel in kranten, boeken en tijdschriften · Antwerpen · since 2015
  • Sole trader similar
    Artisanal bread and fresh pastry making · since 1996
  • JACCK similar
    Certified accountants and tax accountants · Tielt-Winge · since 2016
  • JAACK similar
    Business and other management consultancy · Waterloo · since 2018
  • Jacky similar
    Vermogensbeheer · Ukkel · since 2015
  • Jacky similar
    Event catering · Wuustwezel · since 2022
  • Sole trader similar
    Beauty care and other beauty treatments · since 2011
  • JACKO similar
    Reparatie en onderhoud van elektronische en optische apparatuur · Sint-Laureins · since 2012
  • JACKS similar
    Hairdressing and barber services · Ukkel · since 2012
  • Jack2 similar
    Activities of holding companies · Middelkerke · since 2008
  • Jacko similar
    Business and other management consultancy · Wijnegem · since 2023
  • Jacky similar
    Name of an establishment of Jacky Clothes · Retail sale of clothing and accessories for women, men, children and babies (general range) · Lasne · since 2026
  • Sole trader similar
    Other building cleaning and industrial cleaning · since 2026
  • J.A.C. similar
    Name of an establishment of Stad Herentals · Gemeentelijke overheid, met uitzondering van het OCMW · Herentals · since 1968
  • Jac similar
    Vervaardiging van machines voor de productie van voedings- en genotmiddelen · Liège · since 1964
  • J.A.C. similar
    Abbreviation of Jeune Aéro - Club · Orp-Jauche · since 1977
  • JAC similar
    Certified accountants and tax accountants · Arendonk · since 2001
  • JAC similar
    Activities of holding companies · Izegem · since 2015
  • Sole trader similar
    Washing and cleaning of motor vehicles · since 2025
  • Sole trader similar
    Site preparation · since 2018
  • Jacky's similar
    Name of an establishment of Gigi de Luxe · Full-service restaurants · Rotselaar · since 2021
  • JAC similar
    Name of an establishment · Activities of head offices · Koksijde · since 2022
  • JAC similar
    Abbreviation of JAMOULLE Consulting · Business and other management consultancy · Sombreffe · since 2023
  • J.A.C. similar
    Bricklaying and masonry work · Zulte · since 2008
  • JAC similar
    Computer consultancy and computer facilities management · Antwerpen · since 2009
  • Sole trader similar
    since 1975
  • JACKRI similar
    Construction of roads and motorways · Bilzen-Hoeselt · since 2008
  • JACKIE similar
    Full-service restaurants · Antwerpen · since 2023
  • JAC similar
    Full-service restaurants · Brecht · since 2024
  • JAC similar
    Veterinary services · Aalst · since 2024
  • Jacky M similar
    Antwerpen · since 2024
  • Jackie similar
    Nursing and midwifery · Roeselare · since 2025
  • Jackey similar
    Overige accommodatie · Gent · since 2026
  • JACKY similarin bankruptcy or liquidation
    Liège · since 1997
  • J.A.C. similarin bankruptcy or liquidation
    Abbreviation of Sociale Werken · Genk · since 1976

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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