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.

“AYS”

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

4 registered enterprises with a name easily confused with yours.

  • A.Y.S. same name
    Abbreviation of AT YOUR SERVICE · Computing infrastructure, data processing, hosting and related activities · Dilbeek · since 1993
  • A.Y.S. same name
    Diensten in verband met vervoer over water · Zoersel · since 2018
  • AYS same name
    Renting and operating of own or leased non-residential real estate, excluding land · Ranst · since 2020
  • Plumbing work · since 2025
Names that resemble it 14 registered names with shared words or a related spelling.
  • AYSM similar
    Business and other management consultancy · Ukkel · since 2022
  • AYSE similar
    Limited-service restaurants, excluding mobile food services · Temse · since 2011
  • Landscape service activities · since 1992
  • AY-SEL similar
    Full-service restaurants · Antwerpen · since 2020
  • AYSEM similar
    Artisanal bread and fresh pastry making · Antwerpen · since 2024
  • Aday's similar
    Limited-service restaurants, excluding mobile food services · Anderlecht · since 2026
  • A-y similar
    Activities of holding companies · Zwalm · since 2015
  • AY similar
    Abbreviation of Ayiti Cheri · Lier · since 2017
  • AY similar
    Other postal and courier activities · Gent · since 2019
  • Other non-specialised retail sale · since 2019
  • AY similar
    Business and other management consultancy · Merelbeke-Melle · since 2019
  • AYSU similarin bankruptcy or liquidation
    Limited-service restaurants, excluding mobile food services · Turnhout · since 2014
  • AYS55 similarin bankruptcy or liquidation
    Non-specialised retail sale with food, beverages or tobacco predominating · since 2015
  • AY (sole trader) similarin bankruptcy or liquidation
    Insulation installation · since 2017

Next steps