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| Country | Organisation | web site(s) | |
| Austria | Franz Fröschl | www.froeschl.at | Donor member |
| Austria | Dr. Stefan Schumann | https://evang.at/ | Donor member |
| Belarussia | Belarus State Circus | circus.by | Full member |
| Belgium | On Stage Events – OSE productions | Full member | |
| Bulgaria | Balkanski Entertainment Ltd. – Circus Balkanski | www.circus-balkanski.com | Full member |
| Denmark | Circus Arli | www.arli.dk | Full member |
| Denmark | Fantastica! | Full member | |
| Denmark | Zirkus Nemo | https://zirkus-nemo.dk/ | Full member |
| Finland | Sirkus Finlandia / Oy Fincirk ab | www.sirkusfinlandia.com | Advisory Board Member |
| France | Cirque Arlette Gruss | www.cirque-gruss.com/ | Full member |
| France | Club du Cirque | Donor member | |
| France | Association du Festival International du Cirque de Bayeux | www.festivalcirquebayeux.fr | Full member |
| Germany | Robert de Pessemier and Monica Holzmüller | Honory member | |
| Germany | Berufsverband der Tierlehrer e.v. | www.berufsverband-der-tierlehrer.de | Full member |
| Germany | Circus Carl Busch / Great Christmas Circus | www.circus-carl-busch.de | Full member |
| Germany | Dresdner Weihnachtscircus | www.dwc.de | Full member |
| Germany | Europäische Schausteller Union | www.esu-ufe.eu/ | Full member |
| Germany | Europäisches Bildungswerk – Reg. Kompetenzzentrum Berlin | www.ebg.de | Full member |
| Germany | Circus Flic Flac GmbH / Flic Flac Event GmbH / Flic Flac Show GmbH / Flic Flac NB GmbH | www.flicflac.de | Full member |
| Germany | Gesellschaft der Circusfreunde e.V. | www.circusfreunde.org | Donor member |
| Germany | Grandezza Entertainment GmbH / Frohes Fest Event GmbH | www.weihnachtscircus-hannover.com / www.weihnachtscircus-aachen.eu / www.weihnachtscircus-regensburg.com | Full member |
| Germany | Katholische Circus- und Schaustellerseelsorge | www.kath-circusseelsorge.de | Donor member |
| Germany | Charles Knie GmbH | www.zirkus-charles-knie.de | Full member |
| Germany | Elmar Kretz Entertainment GmbH | www.winter-circus.de | Full member |
| Germany | Circus Krone Betriebs-KG GmbH&Co | www.circus-krone.de/ | Advisory Board Member |
| Germany | Romanza Circusproduction / Zirkus des Horrors | zirkusdeshorrors.de | Full Member |
| Germany | Circus Roncalli GmbH | www.roncalli.de | Advisory Board Member |
| Germany | Circus Gerhard Sperlich | www.circus-sperlich.de | Full member |
| Germany | Tentdeluxe OHG / Circuspalast | www.tentdeluxe.com | Full member |
| Germany | Verband deutscher Circusunternehmen e.V. | www.vdcu-ev.de | Full member |
| Germany | Kulturamt der Landeshauptstadt Wiesbaden – European Youth Circus | www.wiesbaden.de/circusfestival | Full member |
| Germany | Winterzauber Event UG | www.weihnachtscircus-duesseldorf.de / www.weihnachtscircus-remscheid.de / www.weihnachtscircus-wuppertal.de / www.weihnachtscircus-mg.de | Advisory Board Member |
| Hungary | National Circus Arts Centre Nonprofit Ltd. | www.maciva.hu | Advisory Board Member |
| Hungary | Recirquel Cirque Danse by Bence Vági | recirquel.com/ | Full member |
| Ireland | Tom Duffys’ Circus | www.duffyscircus.com | Full member |
| Italy | Anceschi Carlo SRL | www.anceschicarlo.it | Full member |
| Italy | Ente Nazionale Circhi | www.circo.it | Full member |
| Italy | Italiana Produzioni S.R.L. | www.robertofazzini.it | Full member |
| Italy | Club Amici del Circo | www.amicidelcirco.net | Donor member |
| Italy | Proeventi – Societa’ Cooperativa | www.proeventi.com | Full member |
| Italy | International Circus Festival of Italy | www.festivalcircolatina.com | Full member |
| Italy | Migrantes – Officio Nazionale | www.migrantes.it/unpcircus/ | Donor member |
| Italy | Scola Teloni SNC | www.scolateloni.com | Full member |
| Italy | Circo e Dintorni | www.circoedintorni.it | Full member |
| Japan | Kinoshita Circus Co Ltd. | www.kinoshita-circus.co.jp | Associated member |
| Latvia | Biedriba Cirka Mäkslinieku Asociäcija | Full member | |
| Lithuania | Baltijos Cirkas | www.cirkas.lt | Full member |
| Monaco | Monte Carlo Festivals | www.montecarlofestivals.com/ | Advisory Board Member |
| Netherlands | European Network for Travellers Education – ENTE e.V. | www.ente.nu | Full member |
| Netherlands | Hillenaar Circus Events B.V. | www.hetwintercircus.nl | Full member |
| Netherlands | Stardust Circus International BV | www.stardustcircus.com | Advisory Board Member |
| Netherlands | Forum of Christian Organisations for the pastoral Care of Circus and Carnival Workers | www.ipc-ccw.org | Full member |
| Netherlands | Koninklijk Theater Carré – Amsterdam | www.theatercarre.nl | Full Member |
| Netherlands | Simon Visser | Donor member | |
| Norway | Cirkus Agora | www.cirkusagora.no | Full member |
| Norway | Cirkus Arnardo | www.arnardo.no | Full member |
| Norway | Sirkus Jesper | www.dyreparken.no/sirkus-jesper | Full member |
| Norway | Cirkus Merano | www.merano.no | Full member |
| Spain | Circo Raluy Legacy | circoraluy.com | Full member |
| Spain | Asc. Unión de Profesionales y Amigos de las Artes Circenses | www.amigosdelcirco.com | Donor member |
| Sweden | Cirkus Brazil Jack | www.cirkusbraziljack.se | Full member |
| Switzerland | Circus Conelli | www.connyland.ch | Full member |
| Switzerland | CVA, Circus Variété- und Artistenfreunde der Schweiz | www.circusfreunde.ch | Donor member |
| Switzerland | Kath. Circus- und Schaustellerseelsorge | www.kath.ch | Donor member |
| Switzerland | Young Stage – International Circus Festival Basel | www.young-stage.com | Full member |
| Ukraine | National Circus of Ukraine | www.circus.kiev.ua | Advisory Board Member |
| Ukraine | State Circus Company of Ukraine | ukrcircus.com | Full member |
| United Kingdom | Circus Wonderland | Full member | |
| United Kingdom | Zippos Circus Productions Limited | www.zipposcircus.co.uk | Full member |
| United Kingdom | Association of Circus Proprietors of Great Britain | https://circusgb.com | Full member |
| United Kingdom | Amazing Animals Ltd. | www.amazinganimals.co.uk | Full member |
| United Kingdom | Suzanne Chipperfield Circus Animals | Full member | |
| United Kingdom | Tip Top Productions Limited | www.blackpooltower.co.uk/ | Full member |
| United Kingdom | Happy’s Circus | www.happyscircus.co.uk | Full member |
| USA | Garden Brothers Circus | www.gardenbrosnuclearcircus.com | Associated member |
| USA | Ringling Bros. and Barnum & Bailey | www.ringling.com | Associated member |