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.

“DELDER”

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

23 registered enterprises with a name easily confused with yours.

DELDER same name

Bierbeek · since 1999
DELDE very similar

Retail sale of clothing and accessories for women, men, children and babies (general range) · Wemmel · since 1995
DELDE very similar

Machining of metals · Verviers · since 1999
De Kelder (sole trader) very similar

Cafés and bars · since 2018
Debelder very similar

Renting and operating of own or leased non-residential real estate, excluding land · Halle · since 2018
de Kelder (sole trader) very similar

Graphic design and visual communication · since 2025
DELDEM very similar

Other business support services · Koekelare · since 1997
DELDEV very similar

Business and other management consultancy · Aartselaar · since 2019
DELDEC very similar

Full-service restaurants · Le Roeulx · since 2023
ELDER (sole trader) very similar

Other education · since 2020
ELDER very similar

Activities of head offices · Antwerpen · since 2026
De Lier very similar

Name of an establishment of De Lier vzw · Instellingen met huisvesting voor volwassenen met een mentale handicap · Lier · since 1979
DELVER very similar

Business and other management consultancy · Hamme (Vl.) · since 1985
Helder (sole trader) very similar

Graphic design and visual communication · since 2017
Helder (sole trader) very similar

Full-service restaurants · since 2016
Helder (sole trader) very similar

Renting and leasing of other machinery, equipment and tangible goods · since 2015
DE LIER very similar

Business and other management consultancy · Knokke-Heist · since 2021
Dender very similar

Wingene · since 2022
Helder very similar

Specialised image, lighting and sound technical services · Lokeren · since 2022
DELHER very similar

Artisanal bread and fresh pastry making · Mons · since 2023
DENDER very similar

Artisanal bread and fresh pastry making · Dendermonde · since 2011
HELDER very similar

Name of an establishment · Limited-service restaurants, excluding mobile food services · Aalter · since 2011
Helder very similarin bankruptcy or liquidation

Malle · since 1994

Names that resemble it 40 registered names with shared words or a related spelling.

D.E.R. similar

Abbreviation of DANIEL - EMILIE - RITA · Wholesale of clothing, excluding workwear and underwear · Fléron · since 1990
DER similar

Abbreviation of DEVELOPPEMENT D'ENERGIE RENOUVELABLE · Oud-Heverlee · since 2009
DELDECK similar

Renting and operating of own or leased non-residential real estate, excluding land · Kontich · since 1992
DEL'DECO (sole trader) similar

Wallpapering and laying of floor and wall coverings in other materials · since 2024
De ijskelder similar

Event catering · Laarne · since 2022
De Polder similar

Name of an establishment of Stad Brugge · Gemeentelijke overheid, met uitzondering van het OCMW · Brugge · since 1899
DE MULDER similar

Wholesale of agricultural produce and animal feed, general range · Beerse · since 1958
De Polder similar

Antwerpen · since 1971
De Bolder similar

Name of an establishment of De Lovie · Instellingen met huisvesting voor volwassenen met een mentale handicap · Poperinge · since 1922
De Zolder similar

Willebroek · since 1968
DE POLDER similar

Real estate agency activities · Westerlo · since 1986
DE ZOLDER similar

Kalmthout · since 1984
DE VOLDER similar

Plumbing work · Lokeren · since 1989
De Zolder similar

Retail sale of newspapers and periodicals · Waasmunster · since 1992
DE POLDER similar

Hoogstraten · since 1993
DE MULDER similar

Computer programming · Brecht · since 1998
DE LADDER similar

Roeselare · since 1999
DE MULDER similar

Name of an establishment of WILGARDO · Other retail sale of new goods · Oudsbergen · since 2000
De Mulder (sole trader) similar

Retail sale of solid, liquid and gaseous fuels, excluding motor fuels · since 2012
DEMOLDER similar

Abbreviation of DEMOLDER-B · Vocational training · Grez-Doiceau · since 2014
DE VYLDER similar

Genk · since 2010
DEMULDER similar

General electrical installation work · Hasselt · since 2021
DE VULDER similar

Retail sale of pharmaceutical products · Roosdaal · since 2009
DE MULDER similar

Retail sale of flowers, plants, seeds and fertilisers · Beringen · since 2012
De Mulder similar

Name of an establishment of S.A.W. Group · Groothandel in bloemen en planten · Oudsbergen · since 2024
De Vilder similar

Other building cleaning and industrial cleaning · Lokeren · since 2026
DE BIERKELDER similar

Full-service restaurants · Sint-Pieters-Leeuw · since 1989
De kleikelder (sole trader) similar

Performing arts by independent artists · since 2023
DE LAENDER similar

Activiteiten van slachthuizen · Sint-Lievens-Houtem · since 1992
DE VEYLDER similar

Computer programming · Heist-op-den-Berg · since 1997
DE VELDERS similar

General construction of residential buildings · Hoogstraten · since 2019
De Laender similar

Name of an establishment of M-DL Care · Day nurseries and crèches · Kuurne · since 2021
De Meulder (sole trader) similar

Retail sale of beverages, general range · since 2021
De Vijlder similar

Other construction installation · Wetteren · since 2007
Den Molder (sole trader) similar

Verwerking en conservering van fruit, exclusief productie van diepgevroren fruit · since 2007
Deldime, Lander (sole trader) similar

Other publishing activities, excluding software publishing · since 2019
De Jachtkelder similar

Retail sale of other sporting goods · Oudsbergen · since 2020
DelDoc similar

Kortrijk · since 2021
De Fuifkelder similarin bankruptcy or liquidation

Ravels · since 2014
DERVER similarin bankruptcy or liquidation

Name of an establishment · Full-service restaurants · Kortrijk · since 2006

Next steps

How many businesses like yours are there already?Competitors in your municipality and your sector's figures. Already have a company?See how banks and suppliers see it.