Skip to content

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.

“PROSUP”

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

6 registered enterprises with a name easily confused with yours.

  • PROSUP same name
    Vervaardiging van kantoormachines en -uitrusting (exclusief computers en randapparatuur) · Pajottegem · since 1992
  • PROSUM very similar
    Other social work without accommodation · Elsene · since 2018
  • PROSUV very similar
    General construction of residential buildings · Aalst · since 2020
  • XPROSUP very similar
    Site preparation · Lochristi · since 1992
  • PROSEP very similar
    Wholesale of machine tools · Zaventem · since 1980
  • Sole trader very similar
    Joinery installation · since 2023
Names that resemble it 25 registered names with shared words or a related spelling.
  • PRO-S similar
    Manufacture of dining room, living room, bedroom and bathroom furniture · Lasne · since 2016
  • PROSUBS similar
    General construction of residential buildings · Stekene · since 2023
  • PROSA similar
    Holiday cottages, homes and apartments · Maldegem · since 2000
  • PROSY similar
    Abbreviation of PROPULSION SYSTEMS · Wholesale of other machinery and equipment · Sint-Jans-Molenbeek · since 2002
  • ProcessUp similar
    Computer consultancy and computer facilities management · Sint-Martens-Latem · since 2018
  • Sole trader similar
    Sports and recreation education · since 2023
  • PROSEC similar
    Schoten · since 1989
  • Sole trader similar
    Photography, excluding press photography · since 2014
  • Sole trader similar
    Wholesale of information and communication equipment · since 1995
  • Sole trader similar
    Cafés and bars · since 1972
  • Sole trader similar
    Agents in non-specialised wholesale trade · since 1985
  • PROSEA similar
    Abbreviation of PROMOSPORT EURO-AFRIQUE · Koekelberg · since 2018
  • PROSAM similar
    Vervaardiging van kantoor- en winkelmeubelen · Heusden-Zolder · since 2019
  • PRO SIM similar
    General construction of residential buildings · Aalst · since 2019
  • Prosti similar
    Retail sale of other sporting goods · Tremelo · since 2021
  • Prosan similar
    Development of residential building projects · Menen · since 2021
  • PROSIT similar
    Computer consultancy and computer facilities management · Opwijk · since 2022
  • PROSPR similar
    Activiteiten van industriële designers · Beveren-Kruibeke-Zwijndrecht · since 2022
  • Sole trader similar
    Wallpapering and laying of floor and wall coverings in other materials · since 2011
  • ProSys similar
    General electrical installation work · Tournai · since 2007
  • Sole trader similar
    Vocational training · since 2025
  • PROSYN similar
    Wholesale of industrial chemicals · Denderleeuw · since 2026
  • PROS similarin bankruptcy or liquidation
    Brussel · since 1983
  • PRO - SYS similarin bankruptcy or liquidation
    Other specialised construction activities · Etterbeek · since 1997
  • Sole trader similarin bankruptcy or liquidation
    Other construction installation · since 2006

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.

Next steps