Conferences and trade shows in October 2026

5,432 B2B conferences and trade shows starting in October 2026, across 126 countries and 40 industries, with dates, venues and organiser links.

• Biointelligence Congress 6 Oct 2026Stuttgart, GermanyPharma & Life Sciences
• BioTechX Europe 6 to 8 Oct 2026Basel, SwitzerlandPharma & Life Sciences
• Boilers & Burners 6 to 9 Oct 2026St. Petersburg, RussiaEnergy & Cleantech
• Bondexpo 6 to 8 Oct 2026Stuttgart, GermanyManufacturing
• Brand Licensing Europe - BLE 6 to 8 Oct 2026London, United KingdomRetail & E-commerce
• Brand Licensing Europe 2026 6 to 8 Oct 2026London, United Kingdom
• Breakthroughs 2026 6 to 8 Oct 2026National Harbor, United States
• British Association for the Study of the Liver Annual Meeting & Conference 6 to 9 Oct 2026Newport, United KingdomPharma & Life Sciences
• Building Bridges 2026 6 to 8 Oct 2026Geneva, United States
• Business Hydro Meetings 6 to 7 Oct 2026Grenoble, FranceEnergy & Cleantech
• Business Transformation & Operational Excellence World Summit & Industry Awards 2026 6 Oct 2026Philadelphia, United States
• C-Level Technology Leadership Summit Silicon Valley 2026 6 Oct 2026Mountain View, United States
• CACTTC Education Conference 6 to 9 Oct 2026United StatesGovTech & Public Sector
• Canada Home Energy Justice Conference 2026 6 to 7 Oct 2026Ottawa, CanadaEnergy & Cleantech
• Cancer Metabolism 6 to 8 Oct 2026Bilbao, SpainPharma & Life Sciences
• Cardiology & Pulmonology for Primary Care 6 to 8 Oct 2026Las Vegas, United StatesHealth Tech
• Cards Payment & Identification 6 to 8 Oct 2026São Paulo, BrazilPayments
• Chicago Sports Summit 2026 6 Oct 2026Chicago, United StatesSports
• ChiefX New York 2026 6 Oct 2026New York, United States
• CNG Forum 6 to 9 Oct 2026Alta, United StatesData & Analytics
• College of Engineering Career & Internship Fair 6 Oct 2026Athens, United StatesEdTech
• Comtrans Oct 2026Kazan, RussiaAutomotive
• Conference essentials: Poster, pitching and networking 6 Oct 2026Antwerp, BelgiumEdTech
• Conference on Film Contamination & Clean Manufacturing Processes (Filmic Contamination) Oct 2026GermanyManufacturing
• Conference on Healthy Longevity 6 Oct 2026Ljubljana, SloveniaPharma & Life Sciences
• Conference on Software Supply Chain Offensive Research and Ecosystem Defenses (SCORED) 2026 6 Oct 2026Prague, Czech RepublicCybersecurity
• CONGRÈS BIOCIDES LYON 6 to 7 Oct 2026Lyon, FrancePharma & Life Sciences
• CONSTRUCT Annual Conference Oct 2026United StatesPropTech & Construction
• Constructing Next-Gen Data Centers MENAT 2026 6 to 7 Oct 2026Dubai, United Arab EmiratesCloud & DevOps
• Converge Cyber + AI Conference 2026 6 to 7 Oct 2026Nebraska, United StatesCybersecurity

Busiest industries this month

• EdTech 504
• Health Tech 430
• Manufacturing 374
• Pharma & Life Sciences 348
• Cybersecurity 344
• PropTech & Construction 343
• Energy & Cleantech 300
• MedTech 195
• GovTech & Public Sector 192
• Retail & E-commerce 186