Conferences and trade shows in Pasadena

24 upcoming B2B conferences and trade shows in Pasadena across 13 industries, with dates, venues and organiser links. Updated as organisers publish.

Events listed

24

Next one starts

3 Aug 2026

Industries

13

AugOctDecFebAprJun

• Bead & Design ShowsOn now On now, to 2 Aug 2026Pasadena, United StatesRetail & E-commerce
• IEEE SMC-IT/SCC 2026 3 to 6 Aug 2026Pasadena, United StatesAI & Machine Learning
• IEEE Space Mission Challenges for Information Technology - IEEE Space Computing Conference (IEEE SMC-IT/SCC) 3 to 6 Aug 2026Pasadena, United StatesAerospace & Defense
• Fun 'N Sun Convention 5 to 8 Aug 2026Pasadena, United StatesAgTech
• Gibbsian Line Ensembles Workshop 10 to 14 Aug 2026Pasadena, United StatesData & Analytics
• The Prime Expo Conference 18 Aug 2026Pasadena, United StatesEnergy & Cleantech
• Geometric properties of Hilbert schemes 24 to 28 Aug 2026Pasadena, United StatesEdTech
• Southern California State of Reform Health Policy Conference 3 Sept 2026Pasadena, United StatesHealth Tech
• Green California Summit 15 to 16 Sept 2026Pasadena, United StatesEnergy & Cleantech
• City Manager Innovation Summit 16 to 17 Sept 2026Pasadena, United StatesGovTech & Public Sector
• ISA West Annual Conference 25 to 26 Sept 2026Pasadena, United StatesEdTech
• Los Angeles Small Business Expo (SBE) 30 Sept 2026Pasadena, United States
• Small Business Expo Los Angeles 30 Sept 2026Pasadena, United States
• Small Business Expo 30 Sept 2026Pasadena, United States
• Southern California Design-2-Part Show 14 to 15 Oct 2026Pasadena, United StatesManufacturing
• Green Technology Summit Oct 2026Pasadena, United StatesEnergy & Cleantech
• Lightbox Expo 23 to 25 Oct 2026Pasadena, United StatesMedia & Entertainment
• Los Angeles Franchise Show (LA Franchise Show) 31 Oct to 1 Nov 2026Pasadena, United States
• THE FRANCHISE EXPO - LOS ANGELES 31 Oct to 1 Nov 2026Pasadena, United StatesFintech
• THE FRANCHISE EXPO - PASADENA 31 Oct to 1 Nov 2026Pasadena, United StatesFintech
• The National Franchise Show Pasadena 2026 31 Oct to 1 Nov 2026Pasadena, United States
• Media Technology Summit (MTS) 16 to 19 Nov 2026Pasadena, United StatesMedia & Entertainment
• Home Care Innovation Forum - California 16 to 18 May 2027Pasadena, United StatesHealth Tech
• FUGITIVE EMISSIONS SUMMIT AMERICAS Apr 2028Pasadena, United StatesEnergy & Cleantech