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Is your company name still free?

Compared with the KBO register · free

Type the name you want to use. You see at once whether an active company already has the same or a similar name, and whether it works in your sector.

“SAIS”

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.

Same or very similar names

3 registered enterprises with a name easily confused with yours.

  • SAIS same name
    Other building finishing work · Oostende · since 2008
  • SAIS same name
    Abbreviation of DASEO · Anderlecht · since 2025
  • SAIS - RS5 very similar
    Development of residential building projects · Oostende · since 2020
Names that resemble it 36 registered names with shared words or a related spelling.
  • Sai-Sai similar
    Hasselt · since 1998
  • SAI similar
    Name of an establishment of POLITIEZONE : BRUSSEL - ELSENE · Federale overheid · Brussel · since 2001
  • S.A.I. similar
    Abbreviation of STUDIECENTRUM VOOR AUTOMATISCHE INFORMATIEVERWERKING · Other education · Brussel · since 1967
  • S.A.I. similar
    General electrical installation work · Brussel · since 1986
  • SAI similar
    Other information service activities · Koksijde · since 2014
  • SAI similar
    Abbreviation of STAPES AND INCUS · Reparatie en onderhoud van elektronische en optische apparatuur · Hoeilaart · since 2016
  • SAI similar
    Abbreviation of Stoemp Accounting and Invest · Certified accountants and tax accountants · Vosselaar · since 2022
  • SAI similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Antwerpen · since 2009
  • Sailis similar
    Activities of holding companies · Oudergem · since 2025
  • Saisaki similar
    Name of an establishment of Sangita · Full-service restaurants · Herent · since 2010
  • Saisons similar
    Name of an establishment of Germaine de Capuccini Benelux · Wholesale of perfume and cosmetics · Schoten · since 2005
  • S.A.I.E. similar
    Abbreviation of Immobilière européenne · Liège · since 1977
  • S.A.I.D. similar
    Abbreviation of IMMO DESTRAIN · Real estate agency activities · Saint-Ghislain · since 1986
  • S.A.I.G. similar
    Abbreviation of SOCIETE ANONYME IMMOBILIERE ET DE GESTION · Binche · since 1986
  • S.A.I.B. similar
    Abbreviation of Said - Lotus · Buggenhout · since 1987
  • S.A.I.V. similar
    Coating of metals · Herstal · since 1988
  • SAIB similar
    Genève 1201 · since 1995
  • S.A.I.L. similar
    Computer programming · Bastogne · since 1995
  • SAIL similar
    Retail sale of newspapers and periodicals · As · since 1998
  • SAIE similar
    Abbreviation of Solidarité Active pour l'Intégration et l'Entrepreneuriat · since 2000
  • SAIF similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Elsene · since 2013
  • SAIL similar
    Abbreviation of SERVICES TO ASSOCIATIONS AND INDUSTRY IN THE LUBRICANTS SECTOR · Other business support services · Etterbeek · since 2017
  • Sole trader similar
    Business and other management consultancy · since 1991
  • Sole trader similar
    Retail sale of other second-hand goods, excluding clothing · since 2022
  • Sole trader similar
    Tourist information services · since 2009
  • S.AIR similar
    Installation of electric heating, air conditioning, cooling and ventilation · Aalst · since 2010
  • Said similar
    Non-specialised retail sale with food, beverages or tobacco predominating · Antwerpen · since 2011
  • SAID similar
    since 2007
  • SAIO similar
    Sint-Gillis (bij-Brussel) · since 2025
  • SAIZ similar
    Construction of roads and motorways · Lede · since 2025
  • Sole trader similar
    On-demand passenger transport by chauffeured vehicle · since 2026
  • SAIW similar
    Abbreviation of Safe AI Way · Computer programming · Lubbeek · since 2026
  • Sole trader similar
    Other personal services · since 2019
  • Sole trader similar
    Vervaardiging van zeep en wasmiddelen · since 2012
  • SAID similarin bankruptcy or liquidation
    Anderlues · since 1988
  • SAIM similarin bankruptcy or liquidation
    Retail sale of newspapers and periodicals · Diksmuide · since 2022

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. A name can be free in the register and still be protected as a trademark. Trademarks are searched in the 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.

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