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.

• CAA Trade Show & Education Conference 13 Oct 2026Oakbrook Terrace, United StatesPropTech & Construction
• Canadian Urban Forest Conference (CUFC) 13 to 16 Oct 2026Québec, CanadaPropTech & Construction
• Capacity Europe 2026 13 to 15 Oct 2026London, United KingdomCloud & DevOps
• Cavell Summit North America 2026 13 Oct 2026Boston, United States
• CCCAOE Fall Conference 13 to 16 Oct 2026Palm Desert, United StatesGovTech & Public Sector
• CDAO Perth 2026 13 Oct 2026Perth, AustraliaData & Analytics
• CDS - China Dental Show 13 to 16 Oct 2026Shanghai, ChinaHealth Tech
• CEATEC JAPAN 13 to 16 Oct 2026Chiba, JapanHardware & IoT
• ChannelPro LIVE Dallas 2026 13 to 14 Oct 2026Dallas, United States
• Chemlok Academy 13 to 14 Oct 2026Erie, United StatesManufacturing
• Chillventa 13 to 15 Oct 2026Nuremberg, GermanyManufacturing
• CHILLVENTA - Refrigeration, A/C, Ventilation, Heat Pumps 13 to 15 Oct 2026Nuremberg, GermanyEnergy & Cleantech
• China Clean Expo Shenzhen 13 to 15 Oct 2026Shenzhen, ChinaEnergy & Cleantech
• Circular Tech Expo 13 to 14 Oct 2026Farnborough, United KingdomEnergy & Cleantech
• Cleaning Expo 13 to 14 Oct 2026Poznan, PolandEnergy & Cleantech
• CleanTech Show Americas 13 to 14 Oct 2026Mexico City, MexicoEnergy & Cleantech
• Cleantex Africa 13 to 15 Oct 2026Johannesburg, South AfricaPropTech & Construction
• Cold Chain Live 13 to 14 Oct 2026Telford, United KingdomSupply Chain & Logistics
• CommunTech 13 to 15 Oct 2026Kiev, UkraineGovTech & Public Sector
• CONGRÈS PETITE ENFANCE - COLMAR 13 Oct 2026Colmar, FranceEdTech
• Connexion Shenzhen 13 to 15 Oct 2026Shenzhen, China
• Construction Equipment Forum 13 to 14 Oct 2026Stockstadt am Rhein, GermanyPropTech & Construction
• Conztruct 13 Oct 2026Dunedin, New ZealandTravel & Hospitality
• Cooperative Credit Union Association APEX 13 Oct 2026Uncasville, United StatesBanking
• Costello Compliance Summit 13 to 14 Oct 2026Coronado, United StatesPropTech & Construction
• CQI Conference 13 to 14 Oct 2026Champaign, United StatesManufacturing
• CRO Commerce - Ecommerce & Marketing Conference 13 Oct 2026Zagreb, CroatiaRetail & E-commerce
• CRX 2026 13 to 15 Oct 2026California, United StatesCybersecurity
• CSCO COMMUNITY EXECUTIVE SUMMIT - UK & IRELAND 13 Oct 2026London, United KingdomSupply Chain & Logistics
• CSN London Maritime Finance, Shipbuilding & Insurance Forum 13 Oct 2026CyprusSupply Chain & Logistics

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