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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.

“Onebuilding”

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

18 registered enterprises with a name easily confused with yours.

  • Onebuilding same name
    Floor and wall tiling · Berlaar · since 2023
  • Sole trader very similar
    General construction of residential buildings · since 2025
  • LE BUILDING very similar
    Cafés and bars · Liège · since 1993
  • G.E. BUILDING very similar
    Baggerwerken · Ukkel · since 2016
  • Sole trader very similar
    Full-service restaurants · since 1984
  • Sole trader very similar
    Full-service restaurants · since 1980
  • TE Building very similar
    Installatie van duurzame elektrische installaties · Maasmechelen · since 2025
  • OUTBUILDING very similar
    Activities of holding companies · Pepingen · since 2018
  • DFE Building very similar
    Vermogensbeheer · Middelkerke · since 2020
  • AVE BUILDING very similar
    Activities of holding companies · Antwerpen · since 2021
  • SEE BUILDING very similar
    Engineering and related technical consultancy, excluding land surveyors · Waterloo · since 2023
  • THE BUILDING very similar
    Advertising agencies · Leuven · since 2025
  • OMNI BUILDING very similar
    Aalst · since 1979
  • HOMEBUILDING very similar
    Development of residential building projects · Gent · since 2011
  • Omnibuilding very similar
    Other business support services · Schoten · since 2006
  • ONE BUILD very similarin bankruptcy or liquidation
    Other construction installation · Antwerpen · since 2017
  • Onebuild very similarin bankruptcy or liquidation
    General construction of residential buildings · since 2019
  • UE Building very similarin bankruptcy or liquidation
    since 2021
Names that resemble it 32 registered names with shared words or a related spelling.
  • BUILDING similar
    Verstrekken van hypothecair krediet · Charleroi · since 1929
  • BUILDING similar
    Renting and operating of own or leased residential real estate, excluding social housing · Gent · since 1988
  • BUILD. ING similar
    Business and other management consultancy · Dilbeek · since 2015
  • General cleaning of buildings · Pajottegem · since 2019
  • V-BUILDING similar
    Buying and selling of own real estate · Poperinge · since 2012
  • Activities of holding companies · Sint-Joost-ten-Node · since 2004
  • General construction of residential buildings · Grimbergen · since 2026
  • Sole trader similar
    Insulation installation · since 2019
  • Development of residential building projects · Wavre · since 2017
  • General construction of residential buildings · Brussel · since 2021
  • Renting and operating of own or leased non-residential real estate, excluding land · Laakdal · since 1996
  • General construction of residential buildings · Beernem · since 2013
  • Buying and selling of own real estate · Antwerpen · since 2017
  • General construction of residential buildings · Ath · since 2020
  • General construction of residential buildings · Lievegem · since 2025
  • I-Building similar
    Property management for co-owned buildings (syndics) · Knokke-Heist · since 1970
  • L Building similar
    Name of an establishment of FIRMENICH BELGIUM · Vervaardiging van groente- en fruitsappen · Ottignies-Louvain-la-Neuve · since 1973
  • B. BUILDING similar
    Abbreviation of BROKER BUILDING · Real estate agency activities · Oostende · since 1987
  • N-BUILDING similar
    General construction of residential buildings · Halle · since 2003
  • A-BUILDING similar
    Renting and operating of own or leased residential real estate, excluding social housing · Bocholt · since 2015
  • S-Building similar
    General construction of residential buildings · Heusden-Zolder · since 2016
  • M Building similar
    General construction of residential buildings · Heusden-Zolder · since 2022
  • Sole trader similar
    Site preparation · since 2023
  • K-BUILDING similar
    Name of an establishment of Federale Real Estate Investment Management · Renting and operating of own or leased non-residential real estate, excluding land · Brussel · since 2010
  • M-BUILDING similar
    Real estate agency activities · Rochefort · since 2012
  • L-BUILDING similar
    Other building finishing work · Elsene · since 2006
  • G Building similar
    Abbreviation of Gielen Building · Real estate agency activities · Merelbeke-Melle · since 2007
  • Q-Building similar
    General construction of residential buildings · Lommel · since 2008
  • R-BUILDING similar
    General construction of residential buildings · Antwerpen · since 2023
  • Other construction installation · Antwerpen · since 2007
  • IMAGINE BUILDING similarin bankruptcy or liquidation
    Development of residential building projects · Lanaken · since 2018
  • D-Building similarin bankruptcy or liquidation
    General construction of residential buildings · since 2022

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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