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.
“PROOST PROJECTS”
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
8 registered enterprises with a name easily confused with yours.
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General electrical installation work · Turnhout · since 2008
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Business and other management consultancy · since 2025
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General electrical installation work · Ronse · since 2001
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Joinery installation · Zonhoven · since 2016
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Activities of holding companies · Antwerpen · since 2019
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Other amusement and recreation activities · since 2022
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Development of residential building projects · Gent · since 1984
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Trade name of Dumolein · Activities of head offices · Hooglede · since 2016
Names that resemble it 43 registered names with shared words or a related spelling.
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Activities of holding companies · Kortrijk · since 2021
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Business and other management consultancy · Beernem · since 2002
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Other specialised construction activities · Ledegem · since 2015
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Machining of metals · Beveren-Kruibeke-Zwijndrecht · since 2023
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Computer consultancy and computer facilities management · Antwerpen · since 2007
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Design and construction of stages and sets · Antwerpen · since 2025
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General construction of residential buildings · Hove · since 2026
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General electrical installation work · Haaltert · since 1997
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Wholesale of clothing, excluding workwear and underwear · Blankenberge · since 2015
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Specialised image, lighting and sound technical services · Oostende · since 1997
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Boortmeerbeek · since 2000
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Development of residential building projects · Herk-de-Stad · since 2013
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Business and other management consultancy · Zele · since 2021
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Roofing work · since 2026
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General construction of residential buildings · Brakel · since 2022
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Activities of holding companies · Sint-Martens-Latem · since 2022
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Specialised image, lighting and sound technical services · Herentals · since 2011
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Roofing work · Zonhoven · since 2024
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Computer consultancy and computer facilities management · Putte · since 2024
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Joinery installation · Torhout · since 2025
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Other building finishing work · Zoersel · since 2020
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Beveiligingsactiviteiten, n.e.g. · Kontich · since 2009
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Name of an establishment · Development of residential building projects · Wervik · since 1996
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Joinery installation · Peer · since 2013
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Floor and wall tiling · Antwerpen · since 2014
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Development of residential building projects · Heist-op-den-Berg · since 2015
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Business and other management consultancy · Knokke-Heist · since 2018
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Other specialised construction activities · Genk · since 2019
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Activities of head offices · Lochristi · since 2020
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General cleaning of buildings · Temse · since 2020
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Retail sale of antiques · since 2009
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Name of an establishment · Development of non-residential building projects · Hasselt · since 2011
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Name of an establishment · Full-service restaurants · Tessenderlo-Ham · since 2011
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Name of an establishment · Activities of holding companies · Koekelare · since 2011
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Buying and selling of own real estate · Diest · since 2005
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Other specialised construction activities · since 2019
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Lokeren · since 2024
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General construction of residential buildings · Oudsbergen · since 2024
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Buying and selling of own real estate · Evergem · since 2024
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General electrical installation work · Oudenburg · since 2024
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Real estate agency activities · Aalst · since 2025
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Hasselt · since 2016
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Other information service activities · Glabbeek · since 2020