Skip to content

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.

“Op Sec One”

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

23 registered enterprises with a name easily confused with yours.

  • Op Sec One same name
    Computer consultancy and computer facilities management · Duffel · since 2025
  • 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
  • ONE (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 (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 (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
  • O.N.E (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
  • One+ (sole trader) very similar
    Other activities auxiliary to financial services, excluding insurance and pension funding · since 2025
  • 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

Next steps