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.
“Optimex”
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
14 registered enterprises with a name easily confused with yours.
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Deerlijk · since 2000
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Psychology services · since 2017
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Other business support services · Liège · since 2011
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Reparatie en onderhoud van elektronische en optische apparatuur · Braine-le-Comte · since 2014
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Business and other management consultancy · Mons · since 2015
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Certified accountants and tax accountants · Mons · since 2019
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Business and other management consultancy · Elsene · since 2020
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Computer consultancy and computer facilities management · Deinze · since 2026
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Wholesale of machine tools · Nivelles · since 1968
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Retail sale of prescription glasses, lenses and sunglasses · Liège · since 1986
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Name of an establishment · 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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Retail sale of prescription glasses, lenses and sunglasses · Dilbeek · since 2025
Names that resemble it 51 registered names with shared words or a related spelling.
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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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Public relations and communication consultancy · Namur · since 2013
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Computer programming · Landen · since 2022
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Other business support services · Affligem · since 2012
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Binche · since 1988
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Activities of holding companies · Etterbeek · since 1990
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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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Development of residential building projects · Tienen · since 1993
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Vilvoorde · since 1995
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since 1999
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Retail sale of prescription glasses, lenses and sunglasses · since 1995
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Retail sale of bread and pastry (bakery outlets) · since 1992
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Combined facilities support activities · since 2023
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Business and other management consultancy · Gent · since 2023
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Computer programming · Watermaal-Bosvoorde · since 2010
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Proefboren en boren · Lummen · since 2012
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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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Certified accountants and tax accountants · Marchin · since 2025
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Name of an establishment of OPTIMUS AGRO · Raising of horses and other equines · Ranst · since 1967
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Name of an establishment of Liège Real Estate srl · Buying and selling of own real estate · Liège · since 1983
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Other personal services · Rixensart · since 1989
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Retail sale of prescription glasses, lenses and sunglasses · Schelle · since 1990
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since 1991
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Name of an establishment of ASYMPTOTE · Business and other management consultancy · Silly · since 1992
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Waterloo · since 1999
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Insurance agents and brokers · Sint-Gillis-Waas · since 2000
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Genk · since 2001
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General construction of residential buildings · Brussel · since 2017
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Installation of industrial machinery and equipment · Hasselt · since 2017
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Predgornoe dorp · since 2018
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Other construction installation · Kruisem · since 2018
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Public relations and communication consultancy · Sint-Gillis-Waas · since 2019
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General electrical installation work · Estinnes · since 2019
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Business and other management consultancy · Hasselt · since 2011
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Activities of holding companies · Kortrijk · since 2008
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Repair and maintenance of machinery · Amay · since 2023
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Business and other management consultancy · Merelbeke-Melle · since 2023
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Combined facilities support activities · Ittre · since 2024
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Erpe-Mere · since 2024
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Physiotherapy · Lebbeke · since 2025
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Retail sale of pharmaceutical products · Herve · since 2025
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Abbreviation of ORGANISATION DE PROMOTION TOURISTIQUE ET IMMOBILIERE · Mixed farming · Chaumont-Gistoux · since 1980
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Real estate agency activities · Gent · since 1991
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Anderlecht · since 1996
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Name of an establishment of FLEET PROFILE · Business and other management consultancy · Kraainem · since 2007
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Sint-Gillis (bij-Brussel) · since 1989
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since 2020