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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.

“DUMAS”

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

32 registered enterprises with a name easily confused with yours.

  • DUMAS same name
    General construction of residential buildings · Drogenbos · since 2025
  • DUM-ASS very similar
    Name of an establishment of B.D.N. · Renting and operating of own or leased residential real estate, excluding social housing · Vorst · since 1989
  • DUMASY very similar
    Ittre · since 2006
  • DumasS very similar
    Limited-service restaurants, excluding mobile food services · Anderlecht · since 2025
  • DUMAS LS very similar
    Other business support services · Brugge · since 2022
  • DUMAP very similar
    Groothandel in sport- en kampeerartikelen, met uitzondering van fietsen · Ukkel · since 1988
  • DUMAR very similar
    Etterbeek · since 1989
  • DUMAN very similar
    Genk · since 1995
  • Sole trader very similar
    Business and other management consultancy · since 2018
  • Dumax very similar
    Buying and selling of own real estate · Aalter · since 2016
  • Sole trader very similar
    Non-specialised retail sale with food, beverages or tobacco predominating · since 1989
  • DUMAG very similar
    General construction of residential buildings · Drogenbos · since 2023
  • Sole trader very similar
    Other specialised construction activities · since 2010
  • DUMATS very similar
    Computer consultancy and computer facilities management · Ottignies-Louvain-la-Neuve · since 2017
  • Doumas very similar
    Buying and selling of own real estate · Roeselare · since 2018
  • DRUMAS very similar
    Florennes · since 2020
  • Edumas very similar
    Name of an establishment of Learningcompany · Business and other management consultancy · Lokeren · since 2021
  • Dhumas very similar
    Real estate agency activities · Boutersem · since 2023
  • Sole trader very similar
    Retail sale of clothing and accessories for women, men, children and babies (general range) · since 2026
  • Sole trader very similar
    since 2018
  • Sole trader very similar
    since 2021
  • Sole trader very similar
    since 2022
  • Sole trader very similar
    since 2025
  • Sole trader very similar
    Full-service restaurants · since 2008
  • Sole trader very similar
    since 2017
  • Sole trader very similar
    since 2021
  • Sole trader very similar
    Landscape service activities · since 2009
  • Sole trader very similar
    Landscape service activities · since 2010
  • Sole trader very similar
    Other retail sale of new goods · since 2025
  • Sole trader very similar
    Other retail sale of new goods · since 2025
  • Sole trader very similar
    Physiotherapy · since 2016
  • DUMAN very similarin bankruptcy or liquidation
    Koekelberg · since 1988
Names that resemble it 20 registered names with shared words or a related spelling.
  • Duma similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Kontich · since 1968
  • DUMA similar
    Duisburg · since 1985
  • DUMA NV similar
    Name of an establishment of DUMA FORKLIFTS · Groothandel in hijs-, hef- en transportwerktuigen · Kortrijk · since 1990
  • DUMA similar
    Retail sale of clothing and accessories for women, men, children and babies (general range) · since 2004
  • DUMA similar
    Ecaussinnes · since 2005
  • DUMOMAS similar
    Property management for co-owned buildings (syndics) · Zwevegem · since 1970
  • DUMABI similar
    Other tax advisory services · Deerlijk · since 1987
  • Dumane similar
    Retail sale of cars and light vans (up to 3.5 tonnes) · Oudergem · since 1996
  • DUMANO similar
    Retail sale of automotive fuel · Braine-le-Château · since 2017
  • Dumaco similar
    Agents in the wholesale of industrial machinery, ships and aircraft · Staden · since 2018
  • DUMACO similar
    Artisanal bread and fresh pastry making · Deinze · since 2003
  • DUMA SPORTS similar
    Limited-service restaurants, excluding mobile food services · Brugge · since 2020
  • Sole trader similar
    Computer programming · since 2025
  • DUMATOP similar
    Gent · since 2001
  • DUMABIS similar
    Activities of lawyers · Sint-Truiden · since 2020
  • Sole trader similar
    Other specialised construction activities · since 2014
  • DUMAREY similar
    Wholesale of cars and light vans (up to 3.5 tonnes) · Torhout · since 2004
  • Sole trader similar
    Site preparation · since 2026
  • Sole trader similar
    since 1977
  • Sole trader similar
    Other business support services · since 2026

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