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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.

“ISO PRO”

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

15 registered enterprises with a name easily confused with yours.

  • ISOPRO same name
    Insulation installation · Ans · since 1990
  • ISO PRO same name
    General construction of residential buildings · Schaarbeek · since 2013
  • Sole trader same name
    General construction of residential buildings · since 2023
  • ISOPROC very similar
    Materials recovery from waste · Mechelen · since 2001
  • ISOPROF very similar
    General construction of residential buildings · Aartselaar · since 2023
  • ISOLPRO very similar
    Insulation installation · Lubbeek · since 2006
  • SOPRO very similar
    Real estate agency activities · Braine-le-Comte · since 2006
  • IMOPRO very similar
    Elsene · since 1993
  • ISEPRO very similar
    Agents in non-specialised wholesale trade · Voeren · since 1999
  • ISOBRO very similar
    Roofing work · Etterbeek · since 2023
  • ISS PRO very similar
    Hairdressing and barber services · Wemmel · since 2024
  • I.S.O. very similar
    Abbreviation of Interventions Strategiques et Opérationelles · Other information technology and computer services · Mons · since 1997
  • Iso very similar
    Name of an establishment of Isopro Cleaning · General cleaning of buildings · Antwerpen · since 2011
  • ISO PRO BELGIUM very similarin bankruptcy or liquidation
    General construction of residential buildings · Zaventem · since 2024
  • I.S.O. very similarin bankruptcy or liquidation
    Abbreviation of Internationale Sportontwikkeling · Asse · since 1998
Names that resemble it 21 registered names with shared words or a related spelling.
  • Sole trader similar
    Bricklaying and masonry work · since 2017
  • ISO-PROJET similar
    Insulation installation · Tubize · since 2021
  • Isopromat similar
    Name of an establishment of Isoprotech · Insulation installation · Antwerpen · since 2025
  • ISOP similar
    Bemiddelingsactiviteiten in verband met gespecialiseerde bouwnijverheid · Aywaille · since 2013
  • ISOPROJECT similar
    Insulation installation · Fleurus · since 2009
  • ISO-Project similar
    General construction of residential buildings · Roeselare · since 2025
  • Isoprojects similar
    Roofing work · Londerzeel · since 2011
  • ISOPA similar
    Abbreviation of EUROPEAN DIISOCYANATES AND POLYOLS PRODUCERS ASSOCIATION · Organisation of conventions and trade shows · Etterbeek · since 2016
  • ISOPOL similar
    Sint-Pieters-Leeuw · since 1984
  • Trade name of JOMEB · Retail sale of information and communication equipment · Sint-Joost-ten-Node · since 1985
  • ISOPHI similar
    Computer programming · Lede · since 1997
  • ISOPUR similar
    Installation of electric heating, air conditioning, cooling and ventilation · Wortegem-Petegem · since 1997
  • Sole trader similar
    Vervaardiging van radiatoren, stoomketels en ketels voor centrale verwarming · since 1990
  • Sole trader similar
    General construction of residential buildings · since 2016
  • Insulation installation · Ledegem · since 2020
  • ISOPOL similar
    Insulation installation · Seraing · since 2021
  • Insulation installation · Quaregnon · since 2021
  • Joinery installation · Charleroi · since 2023
  • ISODOMO PRO similarin bankruptcy or liquidation
    General construction of residential buildings · Merelbeke-Melle · since 2007
  • ISO PROJECTS similarin bankruptcy or liquidation
    since 2022
  • IsoPro-Roofdak similarin bankruptcy or liquidation
    Roofing work · Zele · since 2021

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