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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.

“PROLOG”

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

18 registered enterprises with a name easily confused with yours.

  • PROLOG same name
    Business and other management consultancy · Laarne · since 1995
  • Sole trader same name
    Retail sale of information and communication equipment · since 2008
  • PROLOGE very similar
    Development of residential building projects · Wanze · since 1994
  • PROLOOG very similar
    Activiteiten op het gebied van logopedie · Assenede · since 2017
  • PROLOGY very similar
    Business and other management consultancy · Genappe · since 2007
  • PROLOOG very similar
    Beveren-Kruibeke-Zwijndrecht · since 2008
  • Sole trader very similar
    Literary creation · since 2023
  • Sole trader very similar
    Computer programming · since 2024
  • Prologo very similar
    Activiteiten op het gebied van logopedie · Stekene · since 2025
  • PROLOGIS B.V. very similar
    Amsterdam · since 1997
  • PROLOGIA very similar
    Engineering and related technical consultancy, excluding land surveyors · Flémalle · since 2019
  • Sole trader very similar
    Pre-press and pre-media services · since 2019
  • Sole trader very similar
    Retail sale of other sporting goods · since 2008
  • Prologix very similar
    Business and other management consultancy · Brecht · since 2025
  • PROLOC very similar
    Retail sale of hardware, building materials, paint and glass (general range) · Waterloo · since 2016
  • PROLONG very similar
    Nutrition and dietetics services · Anderlecht · since 2022
  • M.C. PROLOG very similar
    Charleroi · since 1995
  • Prolon very similarin bankruptcy or liquidation
    Welkenraedt · since 1973
Names that resemble it 36 registered names with shared words or a related spelling.
  • PRO-logics similar
    General construction of residential buildings · Haacht · since 2014
  • PROLOCC similar
    Abbreviation of Programmatie Lokeren Cultureel Centrum EVA · Lokeren · since 1992
  • PROLOCK similar
    Washing and cleaning of motor vehicles · Liège · since 2015
  • PROLOVA similar
    General construction of residential buildings · Mechelen · since 2019
  • PRO.G+ similar
    Floor and wall tiling · Awans · since 2022
  • PROLOGIS KL similar
    Site preparation · Somme-Leuze · since 2008
  • PRO-G similar
    Dental practice · Sint-Lambrechts-Woluwe · since 2007
  • PRO LOGISTIC similar
    Sint-Jans-Molenbeek · since 1995
  • PROLOGIS VII similar
    Name of an establishment of Prologis Belgium VII · Development of residential building projects · Antwerpen · since 2003
  • PROLOCKS similar
    Wholesale of electrical household appliances and audio-video equipment · Hasselt · since 2018
  • PRO LOCUS similar
    Activities of holding companies · Wichelen · since 2009
  • PROXILOG similar
    Freight transport by road · Brussel · since 2012
  • P.Roll similar
    Business and other management consultancy · Aartselaar · since 2012
  • Amsterdam · since 2013
  • PROMOLOGE similar
    Business and other management consultancy · Libin · since 1999
  • PROLAC similar
    Niet-gespecialiseerde groothandel in niet-diepgevroren voedingsmiddelen, dranken en genotmiddelen · Nogent-sur-Seine · since 1996
  • PROLEX similar
    Activities of bailiffs · Mortsel · since 2014
  • PROLEK similar
    Abbreviation of Promotie en Ondersteuningsfonds Landbouw en efficiënte keten · Other membership organisations · Dendermonde · since 2020
  • Prolux similar
    Roofing work · Gent · since 2020
  • Proles similar
    Vermogensbeheer · Roeselare · since 2020
  • PRO LUX similar
    Wholesale of motor vehicle parts and accessories · Verviers · since 2021
  • PRO LMN similar
    Specialist medical practice · Etterbeek · since 2022
  • ProLim similar
    General construction of residential buildings · Zaventem · since 2023
  • PRO-LEX similar
    Activities of lawyers · Brussel · since 2023
  • PRO-LAB similar
    Wijnegem · since 2010
  • PROLUB similar
    Wholesale of solid, liquid and gaseous fuels and related products · Tournai · since 2010
  • Development of residential building projects · Somme-Leuze · since 2011
  • Sole trader similar
    Vervaardiging van metalen deuren en vensters · since 2012
  • PROLES similar
    Activities of holding companies · Knokke-Heist · since 2012
  • PROLAN similar
    Business and other management consultancy · Brugge · since 2007
  • PROLED similar
    Other construction installation · Blégny · since 2023
  • PROLAX similar
    General construction of residential buildings · Ganshoren · since 2025
  • Prolis similar
    Business and other management consultancy · Geel · since 2025
  • PROLUX similar
    Hensies · since 2025
  • PROLAN similarin bankruptcy or liquidation
    Manufacture of metal structures and parts of structures · Pelt · since 2014
  • PROLEC similarin bankruptcy or liquidation
    Name of an establishment of DUPONT GROUP · Activities of holding companies · Gent · since 2018

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