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.
“Optima Clima”
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
10 registered enterprises with a name easily confused with yours.
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Installation of electric heating, air conditioning, cooling and ventilation · Hamont-Achel · since 2016
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Non-specialised retail sale with food, beverages or tobacco predominating · Elsene · since 1991
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Name of an establishment of OPTIMA BELGIQUE - BELGIE · Uitgeven van kranten · Lasne · since 1991
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Abbreviation of Toneelgroep Optima · Wommelgem · since 1991
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Vilvoorde · since 1995
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since 1999
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Retail sale of bread and pastry (bakery outlets) · since 1992
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Computer consultancy and computer facilities management · Kampenhout · since 2004
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Real estate agency activities · Opwijk · since 2005
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Real estate agency activities · Gent · since 1991
Names that resemble it 40 registered names with shared words or a related spelling.
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Installation of industrial machinery and equipment · Koksijde · since 2004
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Computer programming · Leuven · since 2013
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Vervaardiging van machines en apparaten voor klimaatregeling, voor niet-huishoudelijk gebruik · Aalter · since 1983
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Nursing and midwifery · since 2016
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Physiotherapy · Evere · since 2025
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Name of an establishment of Huize Tordale · Beschutte en sociale werkplaatsen · Torhout · since 1984
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Business and other management consultancy · Seraing · since 1987
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Retail sale of prescription glasses, lenses and sunglasses · Wetteren · since 1988
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Retail sale of prescription glasses, lenses and sunglasses · Schelle · since 1990
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Manufacture of medical and dental instruments and supplies · Rebecq · since 1996
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Activiteiten van binderijen en aanverwante diensten · Beringen · since 2000
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Demolition · Destelbergen · since 2017
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Business and other management consultancy · Ukkel · since 2019
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General construction of residential buildings · Oupeye · since 2009
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Buying and selling of own real estate · Laakdal · since 2005
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Activities of holding companies · Kortrijk · since 2008
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Combined facilities support activities · Ittre · since 2024
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Literary creation · since 2019
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Physiotherapy · since 2015
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Painting of buildings · Leopoldsburg · since 2025
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Activities of holding companies · Aartselaar · since 2025
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Ravels · since 1984
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Mixed farming · Lummen · since 1988
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Other specialised design activities · Grez-Doiceau · since 2013
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Computer consultancy and computer facilities management · Zoersel · since 2014
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Advertising agencies · since 1991
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Retail sale of prescription glasses, lenses and sunglasses · Menen · since 2019
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Business and other management consultancy · Etterbeek · since 2021
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Abbreviation of Optimare Associates · Activities of holding companies · Temse · since 2010
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Advertising agencies · Temse · since 2007
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Wholesale of information and communication equipment · Hasselt · since 2008
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Handelsbemiddeling in de groothandel in landbouwgrondstoffen, levende dieren en textielgrondstoffen en halffabricaten · Kortemark · since 2023
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Business and other management consultancy · Sint-Truiden · since 2024
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General construction of residential buildings · Dilbeek · since 2025
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Public relations and communication consultancy · Liège · since 2019
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Business and other management consultancy · Ottignies-Louvain-la-Neuve · since 2005
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Etterbeek · since 1998
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Installation of electric heating, air conditioning, cooling and ventilation · Wavre · since 2014
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Activiteiten van slachthuizen · since 2020
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Abbreviation of ORGANISATION DE PROMOTION TOURISTIQUE ET IMMOBILIERE · Mixed farming · Chaumont-Gistoux · since 1980