Conferences and trade shows in September 2026

8,181 B2B conferences and trade shows starting in September 2026, across 126 countries and 40 industries, with dates, venues and organiser links.

• Operation Defend the North Ottawa 15 Sept 2026Ottawa, CanadaCybersecurity
• Oracle Data & AI Forum 15 Sept 2026Algiers, AlgeriaAI & Machine Learning
• Oregon Fairs Association Convention (OFA) 15 to 17 Sept 2026United StatesMedia & Entertainment
• OSAC Academia Health, Safety, and Security Seminar 15 to 16 Sept 2026Rabat, MoroccoGovTech & Public Sector
• OTSec ANZ 2026 15 to 16 Sept 2026Sydney, AustraliaCybersecurity
• Outsourcing in Clinical Trials Southern California 2026 15 to 16 Sept 2026San Diego, United StatesPharma & Life Sciences
• Pages Floods Working Group Workshop 15 to 18 Sept 2026Timișoara, RomaniaEnergy & Cleantech
• Paid HOLL - State of Kansas HOLL 15 Sept 2026Topeka, United StatesGovTech & Public Sector
• Paper Arabia Sept 2026Dubai, United Arab EmiratesManufacturing
• Paper Middle East (PAPER ME) 15 to 17 Sept 2026Cairo, EgyptManufacturing
• Paper Middle East - Egypt 15 to 17 Sept 2026Cairo, EgyptManufacturing
• Paper Middle East 2026 15 to 17 Sept 2026Nasr City, EgyptManufacturing
• PCI SSC Community Meeting North America 2026 15 to 17 Sept 2026Vancouver, CanadaPayments
• PCI SSC North America Community Meeting 2026 15 to 17 Sept 2026Vancouver, CanadaCybersecurity
• PDI New York Forum 2026 15 to 16 Sept 2026New York, United States
• Pensacola Beach CME Conference 15 to 18 Sept 2026Pensacola Beach, United StatesHealth Tech
• PentaTraining: HIV & Other Congenital Infections - Residential Workshop 15 to 17 Sept 2026Padua, ItalyPharma & Life Sciences
• PERE Network Europe Forum 2026 15 to 16 Sept 2026London, United KingdomPropTech & Construction
• Permian Energy Dialogues 2026 15 to 16 Sept 2026Austin, United StatesEnergy & Cleantech
• PERUKI and APEM Conference 15 to 16 Sept 2026Southampton, United KingdomPharma & Life Sciences
• Pharmacovigilance USA Congress 15 to 16 Sept 2026Boston, United StatesPharma & Life Sciences
• PharmaXcelerate USA Biopharma Manufacturing, Scale-Up & Commercial Readiness 15 to 16 Sept 2026Philadelphia, United StatesPharma & Life Sciences
• Photonics in Switching and Computing (PSC) 15 to 17 Sept 2026Valencia, SpainHardware & IoT
• PI Apparel's FASHION TECHNOLOGY SHOW Los Angeles 2026 15 to 16 Sept 2026Los Angeles, United StatesRetail & E-commerce
• Ping YOUniverse London 2026 15 Sept 2026London, United KingdomCybersecurity
• Plant Show Sept 2026FranceAgTech
• PLRB Regional Innovation Summit 15 Sept 2026Allen, United StatesInsurtech
• Ports Canada Annual Conference 15 to 17 Sept 2026Windsor, CanadaSupply Chain & Logistics
• Powder & Bulk Solids Texas Conference 15 to 16 Sept 2026Houston, United StatesManufacturing
• Power Electronics Seminar Sept 2026GermanyEnergy & Cleantech

Busiest industries this month

• Pharma & Life Sciences 698
• Manufacturing 627
• EdTech 596
• Health Tech 566
• Energy & Cleantech 539
• PropTech & Construction 504
• Cybersecurity 362
• MedTech 327
• GovTech & Public Sector 296
• Retail & E-commerce 285