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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.

“BOSAR”

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

11 registered enterprises with a name easily confused with yours.

  • BOSAR same name
    Manufacture of other builders' carpentry and joinery · Koksijde · since 2004
  • BOSART very similar
    Cachan · since 2002
  • BosArt very similar
    Lubbeek · since 2017
  • BOSARA very similar
    Vermogensbeheer · Lanaken · since 2020
  • Bosara very similar
    Nursing and midwifery · Oudenaarde · since 2022
  • Other amusement and recreation activities · since 2023
  • BOSAT very similar
    Renting and operating of own or leased non-residential real estate, excluding land · Hasselt · since 1988
  • BOSAQ very similar
    Bouw van rioleringen · Deinze · since 2015
  • BOSAN (sole trader) very similar
    since 1998
  • Bosair very similar
    Retail sale of electrical household appliances · Dessel · since 2013
  • Office administrative and support services · since 2015
Names that resemble it 42 registered names with shared words or a related spelling.
  • BOSA similar
    Abbreviation of Bart Oliviers Sales Agency · Business and other management consultancy · Kontich · since 2013
  • BOSA similar
    Trade name of Federale Overheidsdienst Beleid en Ondersteuning · Federale overheid · Brussel · since 2017
  • Bosa similar
    Business and other management consultancy · Temse · since 2025
  • BOSARTS similar
    Exploitatie van schouwburgen, concertzalen en dergelijke · Mettet · since 2016
  • General electrical installation work · since 1995
  • BoSann similar
    Beauty care and other beauty treatments · Tessenderlo-Ham · since 2019
  • BoSaZo similar
    Wholesale of information and communication equipment · Hasselt · since 2023
  • BOSANA similar
    General medical practice · Beersel · since 2025
  • Bosa CF similar
    Business and other management consultancy · Genk · since 2025
  • Bosaco similar
    Activities of holding companies · Bilzen-Hoeselt · since 2026
  • BOS similar
    Abbreviation of BELGIAN OPTICAL SUPPLY · Vervaardiging van optische instrumenten, magnetische en optische dragers en fotografische apparatuur · Kuurne · since 1965
  • B.O.S. similar
    Abbreviation of Bond Onze Scholen · Blankenberge · since 1968
  • Bos similar
    Mijdrecht · since 1983
  • B.O.S. similar
    Abbreviation of BETTER OFFICE SUPPLIES · Groothandel in kantoor- en schoolbenodigdheden · Breda · since 1990
  • B.O.S. similar
    Abbreviation of Bejegenings-en OntwikkelingsSpectrum · Other social work without accommodation · Oosterzele · since 1990
  • BOS similar
    Name of an establishment of Beratimmo · Renting and operating of own or leased residential real estate, excluding social housing · Elsene · since 1993
  • B.O.S. similar
    Abbreviation of BUSINESS OFFICE SUPPLY · Limited-service restaurants, excluding mobile food services · Sombreffe · since 1997
  • BO'S similar
    Abbreviation of BED ONTBIJT & SCHILDERWERKEN · Painting of buildings · Pelt · since 2003
  • BOS similar
    Abbreviation of BASED ON STAGE · Gent · since 2012
  • BOS similar
    Business and other management consultancy · Lochristi · since 2013
  • BOS similar
    Abbreviation of DE BOUVER PIETER-JAN · Business and other management consultancy · Wetteren · since 2013
  • BOS similar
    Abbreviation of Billie On Stage · Sint-Gillis (bij-Brussel) · since 2016
  • BOS similar
    Abbreviation of BEYOND OUR SENSES · Performing arts by independent artists · Bonheiden · since 2017
  • B.o.S similar
    Abbreviation of BROTHERS OF SOLIDARITY · Ronse · since 2017
  • BOS similar
    Other retail sale of new goods · Aarschot · since 2018
  • B.O.S. similar
    General construction of residential buildings · Anderlecht · since 2019
  • Construction of roads and motorways · since 2019
  • B.O.S. similar
    Name of an establishment of @VS · Business and other management consultancy · Awans · since 2019
  • B.O.S similar
    Abbreviation of Back Office Solutions · Office administrative and support services · Esneux · since 2021
  • BOS similar
    Vermogensbeheer · Nazareth-De Pinte · since 2022
  • bOS similar
    Computer consultancy and computer facilities management · Walhain · since 2009
  • BOS similar
    Abbreviation of BELGISCHE OPVOEDENDE SEMINARIES · Overijse · since 2003
  • B.O.S. similar
    Retail sale of clothing and accessories for women, men, children and babies (general range) · Maasmechelen · since 2004
  • B.O.S. similar
    Abbreviation of Brusselse Opvang en Samenkomst Omtrent het Jonge Kind · Brussel · since 2004
  • Algemene bouw van kantoorgebouwen · since 2024
  • since 2017
  • BOS A&F similar
    Site preparation · Wetteren · since 2021
  • Construction of utility projects for electricity and telecommunications · since 2023
  • Bosancu similar
    Other specialised construction activities · Asse · since 2008
  • Other building finishing work · since 2024
  • BOSA similarin bankruptcy or liquidation
    Name of an establishment of PN CONSULT · Full-service restaurants · Flémalle · since 2019
  • B.O.S. similarin bankruptcy or liquidation
    Abbreviation of Belgian Offshore Supply · Antwerpen · since 1975

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