Conferences and trade shows in October 2026

5,685 B2B conferences and trade shows starting in October 2026, across 134 countries and 40 industries, with dates, venues and organizer links.

• Business Leadership Conference 20 Oct 2026Lawrence, United StatesEdTech
• CADFEM Conference 20 to 22 Oct 2026Darmstadt, GermanyManufacturing
• Carbon Capture Technology Conference & Expo - Europe 20 to 22 Oct 2026Hamburg, GermanyEnergy & Cleantech
• Carbon Capture Technology Expo Europe 20 to 22 Oct 2026Hamburg, GermanyEnergy & Cleantech
• Carbon Capture Technology World Expo 2026 20 to 22 Oct 2026Hamburg, GermanyEnergy & Cleantech
• Carbon Unbound Europe 2026 20 to 21 Oct 2026London, United KingdomEnergy & Cleantech
• Cardiovascular Professional Care 20 to 21 Oct 2026London, United KingdomHealth Tech
• Cattle & Mechanization Trade Days Hardenberg 20 to 22 Oct 2026Hardenberg, NetherlandsAgTech
• CEO Council Conference Oct 2026United StatesBanking
• Charlotte Cybersecurity Summit 2026 20 Oct 2026Charlotte, United StatesCybersecurity
• Chicago CHRO 20 Oct 2026Chicago, United StatesHR Tech
• Chief of Finance 2026 20 Oct 2026Helsinki, Finland
• China International Conference & Exhibition on Microwave and Antenna 20 to 22 Oct 2026Shanghai, ChinaHardware & IoT
• China (Shenzhen) International Gifts and Home Products Fair 20 to 23 Oct 2026Shenzhen, ChinaRetail & E-commerce
• CIO Community Executive Summit - Benelux 20 Oct 2026Amsterdam, NetherlandsAI & Machine Learning
• Cleanroom Taiwan 20 to 22 Oct 2026Taipei, TaiwanManufacturing
• Closing The Gap Conference 20 to 22 Oct 2026Bloomington, United StatesEdTech
• CLSN at 10 Conference 20 to 22 Oct 2026Tahoe, United StatesEdTech
• Codecamp Cluj Napoca 20 Oct 2026Cluj-Napoca, RomaniaDeveloper & Engineering
• Commercial and Small Business Banking Forum 2026 20 Oct 2026New York, United StatesFintech
• CONGRESSO ABES / FENASAN 20 to 22 Oct 2026São Paulo, BrazilEnergy & Cleantech
• Core C plus plus Conference 20 to 21 Oct 2026Tel Aviv-Yafo, IsraelDeveloper & Engineering
• Cornell Nutrition Conference 20 to 22 Oct 2026Syracuse, United StatesAgTech
• CREtech New York 2026 20 to 21 Oct 2026New York, United StatesPropTech & Construction
• Critical Care: The Team Approach Presented by Northwest Seminars 20 to 23 Oct 2026Nassau, BahamasHealth Tech
• Critical Infrastructure Protection & Resilience Europe 2026 20 to 22 Oct 2026Brussels, BelgiumCybersecurity
• CVRM Professional Care 2026 20 to 21 Oct 2026London, United KingdomHealth Tech
• CyberDefenseCon 2026 20 to 21 Oct 2026Orlando, United StatesCybersecurity
• Cybersecurity Summit: Charlotte 2026 20 to 28 Oct 2026North Carolina, United StatesCybersecurity
• Data Center Xpo 2026 20 Oct 2026Riyadh, Saudi ArabiaCloud & DevOps

Busiest industries this month

• EdTech 526
• Health Tech 440
• Manufacturing 405
• PropTech & Construction 356
• Pharma & Life Sciences 352
• Cybersecurity 346
• Energy & Cleantech 328
• MedTech 210
• GovTech & Public Sector 199
• Retail & E-commerce 190