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Is your company name already in the register?

Compared with the KBO register · free

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.

“One Day”

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

36 registered enterprises with a name easily confused with yours.

  • ONE DAY same name
    Production of cinema films · Ukkel · since 2016
  • One Day same name
    Other business support services · Opwijk · since 2024
  • Sole trader very similar
    Repair and maintenance of other personal and household goods · since 2018
  • One Day Jobs very similar
    Name of an establishment of MV · Landscape service activities · Schelle · since 2024
  • Sole trader very similar
    Driving schools for cars and motorcycles · since 2023
  • Sole trader very similar
    Sports and recreation education · since 2005
  • ONE DAY SPORTS very similar
    Other sports activities · Oudsbergen · since 2009
  • ONE DAY DRIVER very similar
    Non-scheduled passenger transport by road · Nivelles · since 2010
  • One day One smile very similar
    Promotion and organisation of arts and performing arts events · Sprimont · since 2019
  • Sole trader very similar
    Cafés and bars · since 2007
  • ONE WAY very similar
    Advertising agencies · Begijnendijk · since 2026
  • ONE very similar
    Business and other management consultancy · Sint-Lambrechts-Woluwe · since 1990
  • One very similar
    Antwerpen · since 1992
  • ONE very similar
    Discotheken, dancings en dergelijke · Zulte · since 1992
  • Sole trader very similar
    Retail sale of motor vehicle parts and accessories · since 1979
  • One very similar
    Abbreviation of One Movement · Merelbeke-Melle · since 2014
  • ONE very similar
    Manufacture of outerwear · Keerbergen · since 2016
  • ONE DAY ONE ACTION very similar
    Cafés and bars · Ukkel · since 2018
  • Sole trader very similar
    Other business support services · since 2019
  • ONE very similar
    Name of an establishment of Co-naissance · Specialist medical practice · La Hulpe · since 2021
  • ONE very similar
    Name of an establishment of Association Hospitalière Sambre et Meuse · Activiteiten van algemene ziekenhuizen, muv geriatrische en gespecialiseerde ziekenhuizen · Namur · since 2023
  • @ONE very similar
    Hairdressing and barber services · Gent · since 2023
  • One very similar
    Name of an establishment of ONE 7 · Cafés and bars · Brugge · since 2012
  • One V very similar
    Mixed farming · Chaumont-Gistoux · since 2006
  • Sole trader very similar
    Retail sale of household textiles and bedding · since 2007
  • ONE very similar
    Abbreviation of Œuvre Nos Enfants · Brussel · since 2024
  • One very similar
    Business and other management consultancy · Antwerpen · since 2024
  • Sole trader very similar
    Limited-service restaurants, excluding mobile food services · since 2024
  • ONE very similar
    Agents and brokers in banking services · Westerlo · since 2025
  • Sole trader very similar
    Other activities auxiliary to financial services, excluding insurance and pension funding · since 2025
  • One Lunch a Day very similar
    Name of an establishment · Retail sale of fruit and vegetables · Heers · since 2014
  • ONE very similarin bankruptcy or liquidation
    Name of an establishment of ADVERTISING CONSULT AND CREATIVE SERVICES · Advertising agencies · Tremelo · since 1990
  • ONE very similarin bankruptcy or liquidation
    Cafés and bars · Brugge · since 2016
  • ONE + very similarin bankruptcy or liquidation
    Other retail sale of new goods · Charleroi · since 2019
  • O.N.E. very similarin bankruptcy or liquidation
    Activities of holding companies · since 2021
  • ONE very similarin bankruptcy or liquidation
    Kraainem · since 2023
Names that resemble it 6 registered names with shared words or a related spelling.
  • ONE-D similar
    Computer consultancy and computer facilities management · Brussel · since 2005
  • Sole trader similar
    Andere vormen van creatie van kunst · since 2025
  • Sole trader similar
    Activities of building architects · since 2025
  • onEdge similar
    Computer programming · Kontich · since 2020
  • Sole trader similar
    Pet care services, excluding veterinary services · since 2024
  • e-day similarin bankruptcy or liquidation
    Hotels and similar accommodation · Spa · since 2005

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