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Name check

Compared with the KBO register · free

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.

“SIWA”

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.

  • SIWA same name
    Agents specialised in the wholesale of other particular products · Oostkamp · since 2018
  • Physiotherapy · since 2024
  • Siwa Holding very similar
    Business and other management consultancy · Antwerpen · since 2020
Names that resemble it 12 registered names with shared words or a related spelling.
  • S.I.W.A.B. similar
    Abbreviation of SYNDICAT D'INITIATIVE DE WASMES-AUDEMETZ-BRIFFOEIL · Péruwelz · since 2001
  • S I W A T similar
    Tournai · since 1994
  • S.I.W. similar
    Buying and selling of own real estate · Elsene · since 1985
  • S.I.W. similar
    Abbreviation of SOCIETE IMMOBILIERE DE WOLUWE · Retail sale of clothing and accessories for women, men, children and babies (general range) · Brussel · since 1993
  • SIW similar
    Abbreviation of SOLAR INVEST WALLONIA GE4S · Other financial services · Marche-en-Famenne · since 2012
  • SIW similar
    Abbreviation of Soins Infirmiers Wéry · Waremme · since 2010
  • SiW similar
    Activities of lawyers · Bree · since 2024
  • S.I. Wavre similar
    Abbreviation of SYNDICAT D'INITIATIVE DE WAVRE · Promotion and organisation of arts and performing arts events · Wavre · since 1937
  • S.I.W.D. similar
    Abbreviation of STICHTING TOT VERBETERING EN AANMOEDIGING VAN DE INTEGRATIE DER WETENSCHAPPELIJKE DISCIPLINES · Jette · since 2012
  • MASIWA similar
    Business and other management consultancy · Grimbergen · since 2024
  • General construction of residential buildings · since 2025
  • Agents in the wholesale of furniture, household goods and hardware · since 2013

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