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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.

“IONIO”

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

12 registered enterprises with a name easily confused with yours.

  • IONIO same name
    Limited-service restaurants, excluding mobile food services · Diepenbeek · since 2020
  • Site preparation · since 2014
  • Manufacture of metal structures and parts of structures · since 2015
  • IONIC very similar
    Activities of building architects · Ukkel · since 2001
  • IONIX very similar
    Computer programming · Leuven · since 2002
  • "IonIT" very similar
    Computer consultancy and computer facilities management · Beloeil · since 2019
  • IONIA very similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Mortsel · since 2003
  • ION-IP bv very similar
    VEENENDAAL · since 2004
  • Ionix (sole trader) very similar
    Other software publishing · since 2025
  • Ionis (sole trader) very similar
    Computer programming · since 2026
  • Tonio very similar
    Wanze · since 1970
  • Ionco very similar
    Other holiday and short-stay accommodation · Sint-Truiden · since 1998
Names that resemble it 24 registered names with shared words or a related spelling.
  • since 2022
  • Io similar
    Business and other management consultancy · Antwerpen · since 1990
  • I/O similar
    Performing arts by independent artists · Wijnegem · since 1994
  • Technische controle van motorvoertuigen · since 2019
  • iO similar
    Name of an establishment of iO Belgium · Computer programming · Herentals · since 2003
  • IO similar
    Abbreviation of IntOps · Computer programming · Merelbeke-Melle · since 2024
  • IO similar
    Full-service restaurants · Heusden-Zolder · since 2024
  • I.O. similar
    Abbreviation of Sociale en Culturele beweging Imam omer · Verenigingen en bewegingen voor volwassenen · Genk · since 2024
  • Wholesale of cars and light vans (up to 3.5 tonnes)
  • Insulation installation · since 2019
  • IONICS similar
    Coating of metals · Herstal · since 2014
  • IONITY similar
    Name of an establishment of IONITY GmbH · Construction of utility projects for electricity and telecommunications · München · since 2016
  • Video and film production, excluding cinema and television films · since 2026
  • Painting of buildings · since 2026
  • Full-service restaurants · since 2015
  • Ion similar
    Piraeus · since 2016
  • ION similar
    LUXEMBOURG · since 2009
  • ION similar
    Development of non-residential building projects · Waregem · since 2011
  • ION similar
    Antwerpen · since 2003
  • Manufacture of metal structures and parts of structures · since 2017
  • jVision.io similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Sankt Vith · since 2021
  • since 2022
  • Ion similarin bankruptcy or liquidation
    Abbreviation of Ion Technics · since 2012
  • Ion, Ionela-Laura (sole trader) similarin bankruptcy or liquidation
    Other building cleaning and industrial cleaning · since 2022

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