Conferences and trade shows in December 2026

1,426 B2B conferences and trade shows starting in December 2026, across 101 countries and 39 industries, with dates, venues and organiser links.

• Annual Update in Pulmonary Hypertension 3 Dec 2026Boston, United StatesPharma & Life Sciences
• Architect @ Work - Portugal 3 to 4 Dec 2026Lisbon, PortugalPropTech & Construction
• Arizona ACT Conference Dec 2026Tempe, United StatesEdTech
• Association of Chairs of Departments of Physiology Meeting (ACDP Meeting) Dec 2026San José del Cabo, MexicoPharma & Life Sciences
• ATEX Directive Seminar 3 to 4 Dec 2026Essen, GermanyManufacturing
• Big Sky Technology Summit 2026 3 Dec 2026Big Sky, United States
• Bridging the Gap Conference 3 to 4 Dec 2026Charlotte, United States
• British Society for Allergy & Clinical Immunology Conference Dec 2026United KingdomPharma & Life Sciences
• C-Level Technology Leadership Summit Boston 2026 3 Dec 2026Boston, United States
• China International Electricity, New Energy and Energy Storage Applications Expo 3 to 5 Dec 2026Shanghai, ChinaEnergy & Cleantech
• Chiropractic CE Seminar - Orange County 3 Dec 2026Santa Ana, United StatesHealth Tech
• Christmas Fair Prague 3 to 6 Dec 2026Prague, Czech RepublicRetail & E-commerce
• CIO Community Executive Summit - France Dec 2026Paris, FranceAI & Machine Learning
• CIO Community Executive Summit - USA - Houston 3 Dec 2026Houston, United StatesAI & Machine Learning
• CIOMeet: St. Louis 2026 Dec 2026Missouri, United StatesCybersecurity
• ColdChain Indonesia 3 to 5 Dec 2026Surabaya, IndonesiaSupply Chain & Logistics
• Conf42: Chaos Engineering 2026 3 Dec 2026United KingdomCybersecurity
• COSECSA Scientific Conference 3 to 4 Dec 2026Lilongwe, MalawiMedTech
• Creative Chefs Summit 3 Dec 2026Lviv, UkraineTravel & Hospitality
• Critical Care: The Team Approach Charleston 3 to 6 Dec 2026Charleston, United StatesHealth Tech
• CroAGRO 3 to 6 Dec 2026Zagreb, CroatiaAgTech
• CSBA Annual Education Conference & Trade Show 2026 3 to 5 Dec 2026San Diego, United StatesEdTech
• Current Trends in Molecular Biological Food Analysis 3 to 4 Dec 2026Freiburg, GermanyPharma & Life Sciences
• Datacenter Forum Stockholm 2026 3 Dec 2026Stockholm, SwedenCloud & DevOps
• Dental Implant Conference - AAOMS 3 to 5 Dec 2026Chicago, United StatesMedTech
• Design and Development of Proton Exchange Membrane (PEM) Electrolyser Technology Training 3 Dec 2026Kuala Lumpur, MalaysiaEnergy & Cleantech
• DMP - CHINA (DONGGUAN) INTERNATIONAL PLASTICS, PACKAGING & RUBBER EXHIBITION 3 to 6 Dec 2026Shenzhen, ChinaManufacturing
• Economic Crime Congress 2026 3 Dec 2026London, United KingdomFintech
• EFY Expo Gujarat 3 to 5 Dec 2026Gandhinagar, IndiaHardware & IoT
• ELECTRICAL SHANGHAI Dec 2026Shanghai, ChinaEnergy & Cleantech

Busiest industries this month

• Manufacturing 136
• EdTech 108
• Health Tech 88
• Pharma & Life Sciences 79
• PropTech & Construction 77
• Cybersecurity 75
• Energy & Cleantech 75
• AI & Machine Learning 53
• Retail & E-commerce 53
• Fintech 50