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.
“WINDOW”
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
29 registered enterprises with a name easily confused with yours.
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Computer programming · Gent · since 1990
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Activities of holding companies · Antwerpen · since 2016
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Other printing · since 2023
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Trade name of BERNIER, ELIADES · Retail sale of other cultural and recreation goods · Elsene · since 1996
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Full-service restaurants · since 2007
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Other cleaning activities · since 2025
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Other specialised design activities · Mont-Saint-Guibert · since 1990
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Forging of metal · since 2012
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Joinery installation · Nivelles · since 2025
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Name of an establishment of Alu Log · Vervaardiging van metalen deuren en vensters · Eeklo · since 1991
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Beauraing · since 2003
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Other building cleaning and industrial cleaning · Dendermonde · since 2024
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Joinery installation · Watermaal-Bosvoorde · since 2012
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Joinery installation · Kortrijk · since 2019
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Other building cleaning and industrial cleaning · since 2020
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Other cleaning activities · since 2026
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Vervaardiging van beddengoed, tafellinnen en textielwaren voor huishoudelijk gebruik · since 1994
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Machining of metals · Hoogstraten · since 2023
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Joinery installation · Antwerpen · since 2012
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Joinery installation · Antwerpen · since 2006
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Full-service restaurants · since 2026
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Name of an establishment · Joinery installation · Vilvoorde · since 2021
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Joinery installation · Gouvy · since 2023
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Joinery installation · since 2015
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Name of an establishment · Wholesale of construction materials, general range · Stekene · since 2011
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Detailhandel in tapijten en andere vloerbedekking en wandbekleding · Charleroi · since 2016
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Joinery installation · Halle · since 2021
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Joinery installation · Temse · since 2021
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Name of an establishment of WINDOW WERELD · Joinery installation · since 2007
Names that resemble it 21 registered names with shared words or a related spelling.
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General cleaning of buildings · Schoten · since 2018
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Other building cleaning and industrial cleaning · since 2022
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Wholesale of household textiles and bedding · Wielsbeke · since 1954
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General construction of residential buildings · Wervik · since 2013
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General construction of residential buildings · Antwerpen · since 2015
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Vervaardiging van andere elektrische apparatuur · since 1991
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PARIS · since 2015
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Name of an establishment of Electricité Coban · General electrical installation work · Machelen (Brab.) · since 2021
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Activities of holding companies · Wuustwezel · since 2022
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Other building cleaning and industrial cleaning · Aartselaar · since 2008
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General cleaning of buildings · Koekelare · since 2014
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General cleaning of buildings · since 2020
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General construction of residential buildings · Sint-Truiden · since 2020
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Joinery installation · since 2021
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Other building cleaning and industrial cleaning · since 2006
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Joinery installation · Charleroi · since 2025
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Joinery installation · Zwalm · since 2009
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Other activities auxiliary to financial services, excluding insurance and pension funding · Oosterzele · since 2009
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Joinery installation · since 2022
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Other building cleaning and industrial cleaning · Gent · since 2015
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Kortenberg · since 1988