| Organizer | Country | Registered Events |
| E Square - Events and Exhibitions s.a.l. | Lebanon | 2 |
| E.F.E. European Fairs & Exhibitions GmbH | Germany | 1 |
| E.J. Krause & Associates, Inc. | USA - United States of America | 20 |
| E.J. Krause & Reed Exhibitions Argentina | Argentina | 3 |
| E.M.E. (Ente Mostre Enologiche) | Italy | 1 |
| EA4EPQ (European Association for the Development of Renewable Energy, Environment and Power Quality) | Spain | 1 |
| EAASI (European Association Amusement Supplier Industry) | Belgium | 1 |
| EAFCA (Eastern African Fine Coffees Association) | Uganda | 1 |
| EASD (European Association for the Study of Diabetes) | Germany | 1 |
| EASTPO Exhibition (Shanghai) Co. Ltd | China | 1 |
| easyFairs - Antwerp | Belgium | 1 |
| easyFairs - Brussels | Belgium | 50 |
| easyFairs Deutschland GmbH | Germany | 5 |
| easyFairs France SAS | France | 5 |
| easyFairs Iberia | Spain | 2 |
| easyFairs Netherlands BV | Netherlands | 7 |
| easyFairs Scandinavia | Norway | 1 |
| easyFairs Scandinavia AB | Sweden | 1 |
| easyFairs UK Ltd | UK - United Kingdom | 2 |
| Eat! Vancouver | Canada | 1 |
| EBAA (European Business Aviation Association) | Belgium | 1 |
| EBD Group, Inc. | USA - United States of America | 3 |
| Echo Group | Syria | 1 |
| ECI International Ltd | UK - United Kingdom | 3 |
| ECMI Indonesia (Exhibitions & Convention Management International) | Indonesia | 2 |
| ECMI Singapore (Exhibitions & Convention Management International) | Singapore | 2 |
| ECO (Event & Conference Organisers Ltd.) | Kenya | 2 |
| Eco Design Studio group | Serbia | 1 |
| EcoInform | Ukraine | 1 |
| Ecommerce Gateway Pakistan (Pvt.) Ltd. | Pakistan | 12 |
| Ecommerce Gateway Pte. Ltd. | Singapore | 9 |
| ECPM (Ecole européenne de chimie polymères et matériaux de Strasbourg) | France | 1 |
| ECR Office | Austria | 1 |
| EDA Exhibitions Ltd (Electronic Design Automation) | UK - United Kingdom | 2 |
| Edana (European Disposables and Nonwovens Association) | Belgium | 2 |
| Ediciones y Estudios S.L. | Spain | 1 |
| Edilespo | Switzerland | 1 |
| Edinova | Italy | 2 |
| Editions Somia | France | 1 |
| Editorial Fopren, S.L. | Spain | 1 |
| EDS MILIPOL | France | 2 |
| EDTA (Electric Drive Transportation Association) | USA - United States of America | 1 |
| EFB (European Federation of Biotechnology) | Spain | 1 |
| EFCA (Exposiciones y Ferias de la Construcción Argentina) | Argentina | 1 |
| EFCE (European Federation of Chemical Engineering) | Germany | 2 |
| EFCLIN (European Federation of the Contact Lens Industry) | Netherlands | 1 |
| Efor Fair & Organization | Turkey | 3 |
| EFTTA (European Fishing Tackle Trade Association Ltd.) | UK - United Kingdom | 1 |
| Egyptian for Business Management | Egypt | 1 |
| EH Publishing, Inc. | USA - United States of America | 3 |
| Eicma | Italy | 2 |
| EIF (Erbil International Fair) | Iraq | 4 |
| Eigenmann Expo SA | Switzerland | 1 |
| ein Trading & International Fairs | Egypt | 1 |
| Ekin Istanbul | Turkey | 1 |
| EKIP - Les équipementiers du goût | France | 4 |
| El Consorci (El Consorci de la Zona Franca de Barcelona) | Spain | 2 |
| Elec Promotion | France | 1 |
| Electronics Today | India | 5 |
| Electrotechnical Institute Wroclaw | Poland | 1 |
| Eléphant At Work | France | 1 |
| Elite Conferences Pvt. Ltd. | India | 1 |
| Elite Expo Sdn Bhd | Malaysia | 2 |
| Elmia Fairs | Sweden | 27 |
| Emap Business Europe | UK - United Kingdom | 13 |
| Emap Healthcare | UK - United Kingdom | 1 |
| Emap Retail | UK - United Kingdom | 3 |
| EMC Event- und Messegesellschaft Chemnitz | Germany | 2 |
| EMES (Eastern Mediterranean Educational Services) | Palestine | 1 |
| Emirates Falconers Club | UAE - United Arab Emirates | 1 |
| Emporex GmbH | Germany | 1 |
| Emporio Ferial S.A. | Spain | 1 |
| EMW (Exhibition & Marketing Wehrstedt GmbH) | Germany | 1 |
| Energy EXPO Secretariat | Korea South | 1 |
| EnergyMons asbl | Belgium | 1 |
| Enjoy Montpellier | France | 1 |
| ENSCP (Ecole nationale supérieure de chimie de Paris) | France | 1 |
| ENSIC (Ecole nationale supérieure des industries chimiques) | France | 1 |
| EOPL (Exhibition Organisers Pty Ltd.) | Australia | 2 |
| EPE Association | Belgium | 2 |
| EPMA (European Powder Metallurgy Association) | UK - United Kingdom | 1 |
| Epoc Messe Frankfurt GmbH | UAE - United Arab Emirates | 11 |
| Epsilon Events Ltd. | UK - United Kingdom | 1 |
| Equestrian Promotions, Inc | USA - United States of America | 1 |
| Equi'Sol | France | 1 |
| ERMCO (European Ready Mixed Concrete Organization ) | Belgium | 1 |
| Eropolis International Sarl | France | 17 |
| Erotica Expo Limited | New Zealand | 1 |
| Erotika UK | UK - United Kingdom | 1 |
| ESA (Entertainment Software Association) | USA - United States of America | 1 |
| ESAS (European Society for Applied Superconductivity) | Germany | 1 |
| ESCM (European Society for Composite Materials) | UK - United Kingdom | 1 |
| ESHA (European Small Hydropower Association) | Belgium | 1 |
| Espaces Congrès de La Rochelle | France | 1 |
| ESPCI (Ecole supèrieure de physique et de chimie industrielles) | France | 1 |
| Estonian Fairs Ltd. | Estonia | 11 |
| ETAI | France | 16 |
| ETRA (European Tyre Recycling Association) | France | 1 |
| Eudinews | Italy | 1 |
| EUF (E Uluslararasi Fuar Tanitim Hizmetleri A.S) | Turkey | 5 |
| EUHA (Union of Hearing Aid Acousticians) | Germany | 1 |
| EuMA (European MicroWave Association) | Belgium | 1 |
| Eurasanté | France | 1 |
| EUR-AVIA Cannes | France | 1 |
| Euro Fed Lipid | Germany | 1 |
| Euro-China Solar Promotion Association | China | 1 |
| Euroexpo Exhibitions & Congress Development GmbH | Austria | 15 |
| Euroexpo Messe- und Kongress-GmbH | Germany | 1 |
| Euromech | Czech Republic | 4 |
| Europa Organisation | France | 1 |
| euro-pan funds & finance GmbH & Co. KG | Germany | 1 |
| European Fine Art Foundation | Netherlands | 1 |
| European Sandwich & Snack Show (France) | France | 1 |
| European Society of Cardiology | France | 1 |
| Europoint b.v. | Netherlands | 3 |
| Eurovet | France | 11 |
| Eurovet Asia Ltd. | Hong Kong | 1 |
| Eve Genre Organisation | France | 1 |
| Even.pro | France | 2 |
| EvenExpo 62 | France | 1 |
| Event Connexions | UK - United Kingdom | 1 |
| Event Consulting, s.l. | Spain | 2 |
| Event International | France | 5 |
| Event International, Inc. | USA - United States of America | 1 |
| Event4Science | France | 2 |
| Eventi & Co | Italy | 2 |
| Eventi Italia Srl | Italy | 2 |
| Eventos OME, S.L | Spain | 1 |
| Eventrix Scotland Ltd | UK - United Kingdom | 3 |
| Events And Logistics With Ideas | Morocco | 1 |
| Evolutionary International Events | UK - United Kingdom | 2 |
| EWEA (European Wind Energy Association) | Belgium | 2 |
| Exactus sp.j. | Poland | 2 |
| Executive Event Production, Inc. | Canada | 5 |
| Exhibition Center 'Odessa Home' | Ukraine | 14 |
| Exhibition Company Prima | Latvia | 6 |
| Exhibition Firm 'Troyan' | Ukraine | 7 |
| Exhibition Management Services - EMS | South Africa | 18 |
| Exhibitions for Africa | South Africa | 13 |
| Exhibitions India Group Pvt. Ltd. | India | 3 |
| Exhico Srl | Italy | 2 |
| Exotica Haustiermesse Wien | Austria | 1 |
| Expertise Events | Australia | 25 |
| Expo Bancomer Santa Fe | Mexico | 1 |
| Expo Business Service Ltd. | Ukraine | 5 |
| Expo Centre Sharjah | UAE - United Arab Emirates | 17 |
| Expo Conseil | France | 3 |
| Expo Corp SAC | Peru | 2 |
| Expo Exhibitions Ltd | Ireland | 9 |
| Expo Georgia | Georgia | 10 |
| EXPO INDUS | France | 13 |
| Expo Management | Netherlands | 3 |
| Expo Management Ltd. | UK - United Kingdom | 5 |
| Expo Nantes Atlantique | France | 12 |
| Expo Team for Services co. Ltd | Sudan | 1 |
| Expo Vakarai | Lithuania | 6 |
| Expoagro | Argentina | 1 |
| expocinq | France | 1 |
| Expocomer (Cámara de Comercio, Industrias y Agricultura de Panamá) | Panama | 1 |
| Expo-Conseil | Algeria | 1 |
| Expocts spa | Italy | 14 |
| Expodience | France | 1 |
| Expodonbass | Ukraine | 1 |
| Expo-Ecos | Russia | 1 |
| Expoenergie srl | Italy | 1 |
| Expoevents GmbH | Austria | 10 |
| Expoevents Rus LLC | Russia | 1 |
| Expoevents sp. zo.o. | Poland | 2 |
| Expofarma Events | Portugal | 1 |
| Expoline Ltd. | Bulgaria | 1 |
| Expomal International Sdn Bhd | Malaysia | 3 |
| Expomark Oy | Finland | 3 |
| Expomedia | France | 4 |
| Expomedia Events India Pvt Ltd. | India | 8 |
| Expomedia Group Plc | UK - United Kingdom | 6 |
| Exponor (Feira Internacional do Porto) | Portugal | 51 |
| Exponor Brasil | Brazil | 2 |
| Exporum Inc. | Korea South | 1 |
| ExpoSalão | Portugal | 28 |
| Exposalons | France | 2 |
| ExpoSan, Lda | Portugal | 4 |
| EXPOS'it | France | 1 |
| Expositora | Argentina | 1 |
| Exposium (Aubagne) | France | 27 |
| Exposium América Latina | Argentina | 3 |
| Expo-South-Service | Ukraine | 7 |
| Exposure | India | 1 |
| Expotec GmbH | Germany | 5 |
| Expotim | Turkey | 1 |
| Expo-Togliatti | Russia | 5 |
| Expotrade Argentina | Argentina | 7 |
| Expotrade Australia | Australia | 6 |
| Expotrade Chile | Chile | 8 |
| ExpoUniversidad & Posgrados | Argentina | 1 |
| eyefortransport | UK - United Kingdom | 1 |
