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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.

“AESIR”

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

7 registered enterprises with a name easily confused with yours.

  • Sports and recreation education · since 2018
  • AESIR same name
    Advertising agencies · Havelange · since 2023
  • AESIR same name
    Business and other management consultancy · Schilde · since 2025
  • Aesir IT very similar
    Computer consultancy and computer facilities management · Eeklo · since 2013
  • AEGIR very similar
    Agents in the wholesale of timber and building materials · Braine-l'Alleud · since 1996
  • aegir (sole trader) very similar
    Agents in non-specialised wholesale trade · since 2021
  • BESIR very similar
    Name of an establishment · Non-specialised retail sale with food, beverages or tobacco predominating · Liège · since 2022
Names that resemble it 28 registered names with shared words or a related spelling.
  • AESIRIS similar
    Business and other management consultancy · Brugge · since 2017
  • AES similar
    Abbreviation of Association des Etablissements sportifs · Operation of sports facilities · Liège · since 1980
  • AES similar
    Name of an establishment of AUTOMATIC ELECTRONIC SYSTEM · General electrical installation work · Charleroi · since 1981
  • A.E.S. similar
    Renting and leasing of other machinery, equipment and tangible goods · Kapellen · since 1983
  • A.E.S. similar
    Abbreviation of ASSISTANCE ELECTRIQUE SERVICE · General electrical installation work · Beloeil · since 1994
  • A.E.S. similar
    Abbreviation of ART & EXHIBITION SERVICES · Removal services · Beveren-Kruibeke-Zwijndrecht · since 1994
  • A.E.S. similar
    Certified accountants and tax accountants · Kontich · since 1997
  • AES similar
    Abbreviation of ADVANCED ENERGY SYSTEMS · Installation of electric heating, air conditioning, cooling and ventilation · Zonhoven · since 1998
  • A.E.S. similar
    Name of an establishment of ARCHITECTURE ENVIRONNEMENT ET SECURITE · Business and other management consultancy · Aubel · since 2002
  • AES similar
    Abbreviation of Alliance Engineering Solutions · Machining of metals · Beyne-Heusay · since 2013
  • AES similar
    Abbreviation of AFRIC EQUIPMENT AND SERVICES · Groothandel in machines voor de mijnbouw, de bouwnijverheid en de weg- en waterbouw · Wavre · since 2018
  • AES similar
    Abbreviation of AGRO ENERGY SERVICES · Support activities for crop production · Halle · since 2020
  • AES similar
    Name of Agefi Expertise Stratégique · Business and other management consultancy · Mons · since 2020
  • AES similar
    Abbreviation of All Events Support · Activities of professional membership organisations · Trois-Ponts · since 2021
  • AES similar
    Abbreviation of AES BOQO · Limited-service restaurants, excluding mobile food services · Sint-Gillis-Waas · since 2022
  • A.E.S. similar
    Abbreviation of ALLROUND ELECTRO SOLUTIONS · General electrical installation work · Lommel · since 2008
  • AES similar
    Abbreviation of ARTISTES EN SCENE · Liège · since 2009
  • AES similar
    Abbreviation of L'ART D'ETRE SOI · Merbes-le-Château · since 2010
  • A.E.S. similar
    Abbreviation of Algemene Elektrische Service · General electrical installation work · Mol · since 2010
  • AES similar
    Abbreviation of ALL ELECTRIC SOLUTIONS · General electrical installation work · Haaltert · since 2011
  • A.E.S. similar
    Abbreviation of ALGEMEEN EREN'S SCHILDERSBEDRIJF · Painting of buildings · Beringen · since 2007
  • AES similar
    Abbreviation of ALL EASY SERVICES · Business and other management consultancy · Sint-Pieters-Woluwe · since 2023
  • AES similar
    Engineering and related technical consultancy, excluding land surveyors · Andenne · since 2024
  • AES similar
    General maintenance and repair of cars and light vans (up to 3.5 tonnes) · Overijse · since 2025
  • AES similar
    Abbreviation of Allround Event Support · Other amusement and recreation activities · Turnhout · since 2026
  • ESIR similar
    Full-service restaurants · Wemmel · since 2024
  • A.E.S.I. similarin bankruptcy or liquidation
    Abbreviation of ALL EUROPE STAND INTERNATIONAL · Anderlecht · since 1989
  • AES similarin bankruptcy or liquidation
    Abbreviation of ADVANCED ELECTRICAL SOLUTIONS · General electrical installation work · Brussel · since 2021

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