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.
“Substantia Development”
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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Development of residential building projects · Antwerpen · since 2011
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Real estate agency activities · Antwerpen · since 2017
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Other activities auxiliary to financial services, excluding insurance and pension funding · Izegem · since 1987
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Business and other management consultancy · Heist-op-den-Berg · since 2021
Names that resemble it 43 registered names with shared words or a related spelling.
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Development of non-residential building projects · Antwerpen · since 2022
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Development of residential building projects · Turnhout · since 2023
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Activiteiten van binderijen en aanverwante diensten · since 2002
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Buying and selling of own real estate · Antwerpen · since 2023
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Guest rooms (bed and breakfast) · Antwerpen · since 2019
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Computer programming · Pelt · since 2022
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Other sports activities · Lieren · since 2024
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Business and other management consultancy · Schilde · since 2019
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Computer consultancy and computer facilities management · Zottegem · since 2023
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Business and other management consultancy · Nivelles · since 2023
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Business and other management consultancy · Stoumont · since 2026
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Computer programming · Eeklo · since 2022
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Development of residential building projects · Brussel · since 2020
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Development of residential building projects · Genk · since 1976
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Development of residential building projects · Brussel · since 2016
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Business and other management consultancy · Waterloo · since 2020
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Waregem · since 2022
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Renting and operating of own or leased residential real estate, excluding social housing · Oupeye · since 2022
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General construction of residential buildings · Lille · since 2025
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Renting and operating of own or leased residential real estate, excluding social housing · Waregem · since 2016
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Buying and selling of own real estate · Saint-Georges-sur-Meuse · since 2010
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Brussel · since 1985
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Computer programming · Gent · since 2013
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Development of residential building projects · Duffel · since 2018
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Hasselt · since 2018
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Development of residential building projects · La Hulpe · since 2019
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Development of residential building projects · Brasschaat · since 2020
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Development of residential building projects · Antwerpen · since 2021
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Activities of holding companies · Beernem · since 2021
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Real estate agency activities · Antwerpen · since 2011
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Denderleeuw · since 2006
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Market research and public opinion polling · Beauvechain · since 2007
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Business and other management consultancy · Schoten · since 2024
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Development of residential building projects · Brussel · since 2024
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Business and other management consultancy · Mol · since 2024
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Development of residential building projects · Ardooie · since 2024
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Development of residential building projects · Antwerpen · since 2025
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Development of residential building projects · Antwerpen · since 2001
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Name of an establishment · Business and other management consultancy · Hasselt · since 2021
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Name of an establishment · General construction of other non-residential buildings · Ranst · since 2021
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Name of an establishment · Hotels and similar accommodation · Hasselt · since 2012
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Estaimpuis · since 1989
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Wholesale of beverages, general range · Etterbeek · since 2019