Name check
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.
“Constim”
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
4 registered enterprises with a name easily confused with yours.
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Activities of building architects · Mol · since 2023
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Namur · since 2000
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Other education · since 2013
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Certified accountants and tax accountants · Brussel · since 1998
Names that resemble it 45 registered names with shared words or a related spelling.
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Knokke-Heist · since 1991
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since 2025
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Activities of building architects · Kalmthout · since 2018
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Other specialised construction activities · Schaarbeek · since 2021
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General construction of residential buildings · Andenne · since 2008
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Behandeling van gewassen na de oogst en van zaden voor vermeerdering · since 2015
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Renting and operating of own or leased non-residential real estate, excluding land · since 2024
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Other legal services · Sint-Truiden · since 1999
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Real estate agency activities · Brussel · since 2025
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Abbreviation of Algemene Bouwondernemingen Casier · General construction of residential buildings · Londerzeel · since 1968
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Name of an establishment of CONSTRUCTIONS V.H. · Development of residential building projects · since 1976
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Name of an establishment of Constant Fransen · General construction of residential buildings · Hove · since 1982
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Wholesale of clothing, excluding workwear and underwear · Sint-Niklaas · since 1996
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Dental practice · Antwerpen · since 1998
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General construction of residential buildings · Antwerpen · since 2000
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Business and other management consultancy · Hooglede · since 2013
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Renting and operating of own or leased residential real estate, excluding social housing · Liège · since 2014
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Cafés and bars · since 2025
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Site preparation · Tournai · since 2015
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Joinery installation · since 2019
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General construction of residential buildings · Hasselt · since 2019
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General construction of residential buildings · Lokeren · since 2020
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since 2021
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Development of residential building projects · Herve · since 2021
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Wholesale of electrical equipment, including installation materials · Zaventem · since 2023
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Specialist medical practice · Sint-Jans-Molenbeek · since 2009
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Activities of holding companies · Lievegem · since 2010
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Wholesale of industrial chemicals · Heist-op-den-Berg · since 2011
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Manufacture of metal structures and parts of structures · since 1966
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Other software publishing · since 2004
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Activities of building architects · Pelt · since 2008
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General construction of residential buildings · Lille · since 2024
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Business and other management consultancy · Lint · since 2024
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Installation of electric heating, air conditioning, cooling and ventilation · Zedelgem · since 2025
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Other business support services · Zaventem · since 2025
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Renting and operating of own or leased residential real estate, excluding social housing · Herve · since 1987
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Trade name of Secrato · Computer consultancy and computer facilities management · Sint-Niklaas · since 2015
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Antwerpen · since 2016
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Abbreviation of Consulting, event en invest management · Business and other management consultancy · Zaventem · since 2019
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Name of an establishment of OMVA · Non-specialised retail sale with food, beverages or tobacco predominating · Liège · since 2022
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Activities of head offices · Hasselt · since 2023
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Business and other management consultancy · Wemmel · since 2003
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Other information service activities · since 2024
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Plastering work · since 2026
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Support activities for animal production · Bocholt · since 2026