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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.

“SIGM”

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

2 registered enterprises with a name easily confused with yours.

  • SIGM same name
    Renting and operating of own or leased residential real estate, excluding social housing · Tournai · since 1993
  • SIGM same name
    Abbreviation of Soins Infirmiers GABRIEL Mallaury · Nursing and midwifery · Remicourt · since 2020
Names that resemble it 38 registered names with shared words or a related spelling.
  • SIGMA similar
    Abbreviation of Fédération des Représentants généraux de Matériels pour les Travaux publics et privés, pour le Bâtiment et la Manutention · Activities of business and employers' organisations · Evere · since 1966
  • SIGMA similar
    Abbreviation of Syndicat des Importateurs de Gros Materiel Anglo-Americain · Elsene · since 1946
  • SIGMA similar
    Wholesale of construction materials, general range · Beveren-Kruibeke-Zwijndrecht · since 1995
  • Agents in non-specialised wholesale trade · since 2015
  • Sigma similar
    Activities of holding companies · Schilde · since 2018
  • Sigma similar
    General electrical installation work · Antwerpen · since 2023
  • Sigma² similar
    Market research and public opinion polling · Heist-op-den-Berg · since 2023
  • Sigmo similar
    Specialist medical practice · Sint-Gillis (bij-Brussel) · since 2025
  • SIGMAS similar
    Public relations and communication consultancy · Ukkel · since 2016
  • Insulation installation · since 2017
  • SIGMAX similar
    Wholesale of information and communication equipment · Anderlecht · since 2017
  • S.I.G. similar
    General construction of residential buildings · Houthalen-Helchteren · since 2018
  • SIGMAT similar
    Trade name of SIG MATERIAUX · Wholesale of construction materials, general range · Charleroi · since 2019
  • Sigmma similar
    Business and other management consultancy · Roeselare · since 2021
  • General electrical installation work · since 2023
  • Sigmacc similar
    Certified accountants and tax accountants · Mont-de-l'Enclus · since 2016
  • SIGMANO similar
    Business and other management consultancy · Ukkel · since 2018
  • SIGMAAE similar
    Computer consultancy and computer facilities management · Leuven · since 2020
  • SigmaCo similar
    Activities of holding companies · Nivelles · since 2023
  • SIGMA16 similar
    Certified accountants and tax accountants · Soignies · since 2023
  • Sigmund similar
    Business and other management consultancy · Kasterlee · since 2010
  • SIGP similar
    Abbreviation of Société Immobilière et Garage du Phare · Renting and operating of own or leased non-residential real estate, excluding land · Oostende · since 1928
  • S.I.G.G. similar
    Abbreviation of Société Internationale de Gestion et de Gérance · Combined facilities support activities · Brussel · since 1975
  • Sigo similar
    Mersch · since 1981
  • SIGI similar
    Business and other management consultancy · Assenede · since 1991
  • SIGO similar
    Business and other management consultancy · Gooik · since 1996
  • SIGO similar
    Name of an establishment of Sportaco · Other sports activities · Jabbeke · since 1998
  • SIGO similar
    Activities of holding companies · Knokke-Heist · since 2016
  • Sigo similar
    Turnhout · since 2018
  • Beauty care and other beauty treatments · since 1984
  • Retail sale of information and communication equipment · since 2023
  • S.I.G.S. similar
    Full-service restaurants · Charleroi · since 2011
  • @-SIGN similar
    Computer consultancy and computer facilities management · Kasterlee · since 2004
  • SIGA similar
    Limited-service restaurants, excluding mobile food services · Oostende · since 2005
  • Sigé similar
    Daverdisse · since 2008
  • SIGU similar
    Other technical testing and analysis · Huldenberg · since 2008
  • Specialised image, lighting and sound technical services · since 2024
  • S.I.G.O. similarin bankruptcy or liquidation
    Abbreviation of SOCIETE D'INVESTISSEMENTS, DE GESTION ET D'ORGANISATION · La Hulpe · since 1987

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