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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.

“OSA”

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

4 registered enterprises with a name easily confused with yours.

  • OsA same name
    Abbreviation of Oikos Adventus · Kraainem · since 2015
  • OSA same name
    Abbreviation of Online Solution Attorney · Other information service activities · Brussel · since 2016
  • OSA same name
    Agents specialised in the wholesale of other particular products · Koksijde · since 2017
  • OSA same name
    Computer programming · Aalter · since 2026
Names that resemble it 33 registered names with shared words or a related spelling.
  • O.S.A.M. similar
    Abbreviation of OEUVRE SCOLAIRE AGRICOLE ET MEDICALE · Elsene · since 1991
  • OSAC similar
    Abbreviation of Oeuvres scolaires de l'Athénée Jean Rey de Couvin · Couvin · since 1997
  • Osas similar
    Retail sale of prescription glasses, lenses and sunglasses · Koksijde · since 2019
  • OSAW similar
    Abbreviation of ONDERSTEUNING SOCIALE ACTIVITEITEN WENDUINE · Cafés and bars · De Haan · since 2020
  • Sole trader similar
    Other specialised construction activities · since 2021
  • Sole trader similar
    Other specialised construction activities · since 2004
  • OS-AL similar
    Limited-service restaurants, excluding mobile food services · Lommel · since 2008
  • OSAT similar
    Abbreviation of Optimal Solutions for Accounting and Tax · Certified accountants and tax accountants · since 2023
  • OSAKI similar
    Renting and operating of own or leased non-residential real estate, excluding land · Zele · since 2014
  • Osaka similar
    Name of an establishment of CAMINO ANTWERP · Non-specialised retail sale with food, beverages or tobacco predominating · Antwerpen · since 2016
  • OSACO similar
    Business and other management consultancy · Brugge · since 2018
  • OSARC similar
    Activities of building architects · Ukkel · since 2020
  • Sole trader similar
    Event catering · since 2025
  • OSANI similar
    Ham · since 2022
  • Osado similar
    Public relations and communication consultancy · Schilde · since 2024
  • OSAKI similar
    Vervaardiging van andere meubelen, n.e.g. · Boom · since 2025
  • Sole trader similar
    Intermediation services for non-specialised retail · since 2025
  • OSALH similar
    Vermogensbeheer · Lille · since 2026
  • OS similar
    Abbreviation of OBJECTSOFT · Retail sale of information and communication equipment · Gent · since 1999
  • OS similar
    Abbreviation of The Old Spirits · since 2016
  • OS similar
    Abbreviation of Onder Stroom · Cultural education · Antwerpen · since 2018
  • Os-sA similar
    Site preparation · Lokeren · since 2021
  • OS similar
    Abbreviation of OnderStroom Recordings · Sound recording · Rotselaar · since 2009
  • O.S similar
    Abbreviation of OPTIMAL SOLUTION · Brussel · since 2010
  • OS similar
    Other business support services · Mechelen · since 2004
  • O.S. similar
    Abbreviation of OWL SECURITY · Investigation and private security services · Dilbeek · since 2024
  • OS similar
    Other business support services · Gent · since 2025
  • OS similar
    Abbreviation of Orion Studio · Visual arts creation · Schaarbeek · since 2025
  • OS similar
    Abbreviation of OxySenior · Seraing · since 2026
  • OS similar
    Abbreviation of Osmoz sport · Mettet · since 2026
  • OS similar
    Abbreviation of Oka San · Sint-Lambrechts-Woluwe · since 2026
  • OBOSA similarin bankruptcy or liquidation
    Other business support services · Houthalen-Helchteren · since 2022
  • O.S. similarin bankruptcy or liquidation
    Cafés and bars · Liège · since 2014

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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