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.
“SESI”
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
3 registered enterprises with a name easily confused with yours.
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Business and other management consultancy · Zandhoven · since 1983
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Construction of utility projects for electricity and telecommunications · Antwerpen · since 2026
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Abbreviation of SOUTIEN AUX ENFANTS SOURDS D'IDJWI · Elsene · since 2023
Names that resemble it 37 registered names with shared words or a related spelling.
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Computer programming · Alken · since 2017
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Computer consultancy and computer facilities management · Anderlecht · since 2020
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Abbreviation of SAMYN ET SPRIET · Brussel · since 1983
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Abbreviation of SOFTWARE PRODUCT RESEARCH · Market research and public opinion polling · Grobbendonk · since 1987
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Abbreviation of Solidarité Entraide Service · Oupeye · since 1988
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Abbreviation of Service Education pour la Santé · Verenigingen op het vlak van ziektepreventie en gezondheidsbevordering · Huy · since 1990
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Engineering and related technical consultancy, excluding land surveyors · Braine-l'Alleud · since 1991
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Abbreviation of Seen Egal Santé · Tournai · since 2015
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Abbreviation of Scènes en Stock · Comblain-au-Pont · since 2017
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Vermogensbeheer · Brugge · since 2009
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Abbreviation of SPORT EVENT SOLUTION · Other sports activities · Liège · since 2020
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Abbreviation of SOURCE D'ENTRAIDE ET DE SOLIDARITE · Liedekerke · since 2021
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Other construction installation · Putte · since 2010
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Advertising agencies · since 2004
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Abbreviation of Sapphire Energy Solutions · Business and other management consultancy · Haaltert · since 2025
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Computer consultancy and computer facilities management · Diest · since 2006
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Abbreviation of Société d'Exploitation de Stations Service Autostrade · Anderlecht · since 1957
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Abbreviation of SOCIETE D'ETUDES DES SYSTEMES D'AUTOMATION · Puteaux · since 1983
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Abbreviation of Sociale Dienst van de Solidariteiten · Other social work without accommodation · Sint-Gillis (bij-Brussel) · since 1983
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Abbreviation of Crématorium de Charleroi · Activities of holding companies · Charleroi · since 1988
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Abbreviation of Service d'éducation spécialisée et d'Accompagnement · Activiteiten van dagcentra voor minderjarigen met een mentale handicap, met inbegrip van ambulante hulpverlening · Chimay · since 1996
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Office administrative and support services · Evere · since 1998
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Abbreviation of SOCIALISTISCHE EENDRACHT EN SOLIDARITEIT VAN HALLE · Halle · since 1999
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Abbreviation of Société d’Exploitation du Sheraton Cracovie · Brussel · since 2016
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Full-service restaurants · since 2018
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Abbreviation of Socialistische Eendracht en Solidariteit Liedekerke · Exploitatie van culturele centra en multifunctionele zalen ten behoeve van culturele activiteiten · Liedekerke · since 2019
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Antwerpen · since 2021
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Mobile food service activities · Vilvoorde · since 2022
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Business and other management consultancy · Welkenraedt · since 2011
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Abbreviation of SECOURISME ET SAUVETAGE ASBL · Frameries · since 2005
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Abbreviation of STARWOOD EAME SERVICES COMPANY · Brussel · since 2007
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Activities of head offices · Arendonk · since 2023
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Full-service restaurants · Antwerpen · since 2024
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Installation of electric heating, air conditioning, cooling and ventilation · Tienen · since 2025
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Beauty care and other beauty treatments · Aalst · since 2026
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Name of an establishment of Tisska · Finishing of textiles · Sint-Jans-Molenbeek · since 1965
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Bricklaying and masonry work · since 2018