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Washingtonstraat 40

1050 Elsene • 84 actively registered · 38 former

Registered companies

89 INITIATIVE Registered office · since 2022 0784479679 ACCESS AGRICULTURE Registered office · since 2019 0723866755 ADHD-Europe Registered office · since 2009 0810982059 Africa-Europe Diaspora Development Platform Registered office · since 2017 0670947812 AHILA Registered office · since 2020 0755482916 AITA/IATA ASBL Registered office · since 2004 0863683050 “Alliance for Pulmonary Hypertension” Registered office · since 2020 0757534861 ALLRAIL Registered office · since 2021 0675784944 Alpha- 1 Europe Alliance Registered office · since 2024 1001288636 amicus curiae Registered office · since 2016 0650791014 ASSOCIATION EUROPEENNE DE METALLURGIE DES POUDRES Registered office · since 1991 0442396412 Association Européenne des Audioprothésistes Registered office · since 2009 0810047889 ASSOCIATION FRATERNELLE INTERNATIONALE Branch · since 2000 0471079807 Association Internationale Aphasie Registered office · since 1992 0447360238 association internationale des professionnels de l'assitance et de la protection humanitaire Registered office · since 2010 0827806710 ASSOCIATION ROYALE DE LA TECHNIQUE DU CHAUFFAGE, DE LA VENTILATION ET DE LA CLIMATISATION Registered office · since 2005 0409028016 Centre culturel europEen Jean Monnet Registered office · since 1993 0451025749 Centrum voor Internationale Verenigingen Registered office · since 1992 0423252768 Cochlear Implant International Community of Action Registered office · since 2023 0798221710 Comité Universitaire de Solidarit Registered office · since 1961 0408140267 CONCEPT POUR LE DEVELOPPEMENT DU FOOTBALL AFRICIAN Registered office · since 2019 0735714712 EDUCATION AND TRAINING PLATFORM FOR LABORATORY ANIMAL SCIENCE Registered office · since 2025 1023983072 EUCASS Registered office · since 2006 0882078804 EURHODIP Registered office · since 2007 0889338263 Eurolux Registered office · since 2021 0439752963 European Association for Theoretical Computer Science Registered office · since 1972 0412599891 European Association of Machine Tool Merchants - Association européenne des Marchands de Machines-Outils Registered office · since 1995 0457158228 european automated clearing houses association Registered office · since 2007 0886371251 European Calcified Tissue Society Registered office · since 2019 0718756736 EUROPEAN CONSUMER DEBT NETWORK TO FIGHT AND PREVENT OVERINDEBTEDNESS AND TO PROMOTE FINANCIAL INCLUSION Registered office · since 2007 0893346244 European FinTech Association Registered office · since 2020 0741453152 European Food Information Ressource Establishment · since 2010 0811804183 European Forum for Good Clinical Practice Establishment · since 2008 0457666685 European Investment Casters'Federation Registered office · since 2019 0728842261 european language industry association Registered office · since 2017 0670681754 European Network for Accreditation of Engineering Education Registered office · since 2006 0882389895 EUROPEAN PLATFORM OF WOMEN SCIENTISTS -EPWS Registered office · since 2005 0877239987 EUROPEAN PRODUCERS CLUB - CLUB DES PRODUCTEURS EUROPEENS Establishment · since 2025 1020528486 Europese Federatie van Beeldende Therapie Registered office · since 2018 0700958028 EUROPLATFORMS Registered office · since 1995 0455694320 federatie van verenigingen voor verwarming en luchtbehandeling in europa (federation of european heating and air-conditioning associations rehva Registered office · since 2008 0886234065 FEDERATION BRUXELLOISE DES INSTITUTIONS SPECIALISEES EN MATIERE DE DROGUES ET ADDICTIONS Registered office · since 2008 0433424011 Fédération des Associations européennes et internationales établies en Belgique (F.A.I.B.) Registered office · since 1949 0408370889 Fédération des Employeurs des Institutions ambulatoires pour Toxicomanes Registered office · since 1997 0460834627 Fédération des Fabricants de Briquets Europe Registered office · since 2025 1030166229 FEDERATION EUROPEENNE DE LA FRANCHISE - EUROPEAN FRANCHISE FEDERATION Registered office · since 2002 0478339266 FEDERATION OF EUROPEAN LABORATORY ANIMAL SCIENCE ASSOCIATIONS Registered office · since 2021 0771896801 FONDATION EUROPATLAS Registered office · since 2007 0892565888 FORUM DES INTELLECTUELS CONGOLAIS DE L'ETRANGER EN BELGIQUE AISBL Establishment · since 2025 0804792271 GLOBAL NETWORK COMPANY Establishment · since 2016 0645840945 H2i - Human Innovation Hub Registered office · since 2020 0741675262 Indoor Environmental Quality Global Alliance Registered office · since 2019 0736476359 Institut Européen des Hautes Etudes Economiques et de Communication Registered office · since 2012 0848356258 INSTITUT EUROPEEN POUR LA FORMATIONS DES CHEFS D'ENTREPRISES INDUSTRIELLES Registered office · since 2016 0873896061 International Association for the Evaluation of Educational Achievement Registered office · since 1967 0408297843 INTERNATIONAL CATHOLIC MIGRATION COMMISSION EUROPE vzw Registered office · since 1967 0452912992 INTERNATIONAL COUNCIL FOR LABORATORY ANIMAL SCIENCE Registered office · since 2011 0833180213 INTERNATIONAL INSTITUTE OF SUGAR BEET RESEARCH Registered office · since 1963 0408293091 international light association Registered office · since 2015 0588974595 International Public Relations Network Registered office · since 2024 1011494422 IREG Observatory on Academic Ranking and Excellence Registered office · since 2009 0821026311 Irish in Europe Association (International) Registered office · since 2011 0835467433 Kids in Need of Defense Europe Registered office · since 2022 0788528737 L'ASSOCIATION MONDIALE VETERINAIRE Registered office · since 2010 0826203438 Neurodiversity Belgium Registered office · since 2008 0897937710 Open EdTech Registered office · since 2023 0802251564 Open Source Technology Improvement Agency Registered office · since 2026 1032624287 OPEN STREET Establishment · since 2012 0508593467 Orange Together : Fédération Internationale des Syndicats du Groupe Orange Registered office · since 2023 0799857743 ParadigMS Registered office · since 2021 0633545305 Pathways International Europe Registered office · since 2021 0762706644 Regional Expert Group on Migration and Health for Eurasia Registered office · since 2025 1021280138 REIN- RESEAU EUROPEEN POUR L'INSERTION SOCIALE ET PROFESSIONNELLE DE PERSONNES DEFAVORISEES Registered office · since 2000 0471929942 RÉSEAU INTERNATIONAL DES UNIVERSITÉS LIBRES Registered office · since 2014 0550722547 STROKE ALLIANCE FOR EUROPE Registered office · since 2016 0661651450 THE INTERNATIONAL NATURAL AND ORGANIC COSMETICS ASSOCIATION Registered office · since 2010 0820350873 The Sumaira Foundation Europe Registered office · since 2026 1039150706 The Swimming Team of the European Schools Octopus Registered office · since 2020 0748776355 Union des Associations internationales - UAI Registered office · since 1982 0408287747 Union européenne des Transporteurs routiers Registered office · since 1999 0465078871 Université Léopold Sédar Senghor (Université Senghor), Université internationale de Langue française au service du développement africain Registered office · since 1989 0438034182 UNIVERSTIE EUROPEENNE JEAN MONNET Registered office · since 1998 0464737589 VACCINE MONITORING COLLABORATION FOR EUROPE Registered office · since 2020 0741674866 World Fair Trade Organization / Europe Registered office · since 2013 0888374005

Formerly registered

Association déontologique européenne de Graphologues Registered office · since 1996 · struck 2026 0457771902 ASSOCIATION OF EXECUTIVE SEARCH CONSULTANTS Branch · since 2005 · struck 2026 0867483866 ASSOCIATION POUR LES PAYSAGES A REPERTORIER ET A REINVENTER EN MEDITERRANEE Registered office · since 1999 · struck 2026 0464961679 COALITION CONTRE LA TRAITE DES FEMMES Registered office · since 2008 · struck 2026 0897258908 Comité National Belge de l'Association Internationale des Sciences Economiques et Commerciales Registered office · since 1968 · struck 2026 0408999708 Confédération Européenne du Jouet Registered office · since 1965 · struck 2026 0408295170 Confederation of European Computer User Association - Confédération européenne des Associations des Utilisateurs des Technologies de l'Information Registered office · since 1983 · struck 2026 0423719655 DYSLEXIA INTERNATIONAL Registered office · since 2000 · struck 2026 0472870842 e-7 Partnerships Capital Initiative Europe Registered office · since 2004 · struck 2026 0866464673 EUDIF RESEAU EUROPEEN DE DOCUMENTATION ET D'INFORMATION DES FEMMES ASS INT Registered office · since 1996 · struck 2026 0850775419 Eurometrika - Euroskopia Registered office · since 1992 · struck 2026 0447524445 European Electronic Messaging Association Registered office · since 1988 · struck 2026 0434956809 EUROPEAN HOMELAND SECURITY ASSOCIATION Registered office · since 2004 · struck 2026 0864870113 European Network for Health Promotion and Economic Development Registered office · since 2004 · struck 2026 0867383007 EUROPEAN UNIVERSITY-ENTREPRISE NETWORK Registered office · since 2012 · struck 2026 0844546435 EUROPEES ECONOMISCH SAMENWERKINGSVERBAND VOOR HOMEOPATHISCHEEN ANTROPOSOFISCHE MEDISCHE PRODUCTEN Establishment · since 1999 · struck 2026 0467826644 FACULTE INTERNATIONALE D'OSTEOPATHIE - INTERNATIONAL FACULTY OF OSTEOPATHY Registered office · since 2001 · struck 2026 0474211719 FEDERATION EUROPEENNE DES PME DE HAUTE TECHNOLOGIE Registered office · since 2001 · struck 2026 0475251894 Feel The World International Education Foundation Registered office · since 2017 · struck 2026 0670729561 FONDATION TERRE DES HOMMES Registered office · since 1999 · struck 2026 0478644124 FORUM DES AEROPORTS REGIONAUX EUROPEENS Registered office · since 2005 · struck 2026 0875349081 Business (natural person) Establishment · since 1989 · struck 2026 0693359364 Humanité 2000 / en Anglais Mankind 2000/ Registered office · since 1973 · struck 2026 0413089544 Institut européen de Recherches transpersonnelles et de Hautes Etudes en Sciences de l'Homme - Association transpersonnelle belge Registered office · since 1987 · struck 2026 0433450933 Institut mondial des Sciences - World Institute of Science Registered office · since 1990 · struck 2026 0445330661 Intercooperation, Swiss Foundation for development and international cooperation Branch · since 2006 · struck 2026 0881305772 Business (natural person) Establishment · since 2016 · struck 2026 0658820733 L'African-Caribbean-Pacific Business Forum Registered office · since 2000 · struck 2026 0472953885 MERCY & CHARITY Registered office · since 2024 · struck 2026 1007510492 NZUBAB Branch · since 2023 · struck 2026 0798738778 Organisation mondiale de la Presse périodique Registered office · since 1978 · struck 2026 0418715742 PARTI DES CITOYENS EUROPEENS Registered office · since 2007 · struck 2026 0893700095 Radtech Europe Registered office · since 1990 · struck 2026 0438467417 RESEAU POUR LE DEVELOPPEMENT SOCIAL Registered office · since 2006 · struck 2026 0885127077 SOS Catastrophes- Reseau européen de victimes de catastrophes Registered office · since 2013 · struck 2026 0521705590 Union Internationale des Associations et Organismes Techniques Registered office · since 1987 · struck 2026 0430367422 Vétérinaires Sans Frontières Suisse Branch · since 2006 · struck 2026 0885418275 Vivre sa Mort, Association européenne pour la Réhabilitation sociale du Mourir Registered office · since 1981 · struck 2026 0422085305

About the building

Registered seat

Volume (3D/LiDAR): 8,682 m³
Height: 24.6 m
Building footprint: 840 m²
Parcel area: 3,155 m²

Building data from the cadastre and 3D LiDAR; location via the BEST address register. Occupancy, not ownership.

Source: KBO (Kruispuntbank van Ondernemingen) · BOSA BEST · Cadastre/LiDAR. Last updated: 08-07-2026.