SEMICON West 2026

SEMICON West is SEMI's exhibition and conference for the global microelectronics supply chain, run by SEMI Americas. It brings together chipmakers, equipment and materials suppliers, engineers and executives for an expo floor, keynotes, and programs on advanced packaging, smart manufacturing, AI and workforce development.

SEMICON West 2026

SEMICON West runs October 13–15, 2026 at Moscone Center, San Francisco.

What it is

SEMICON West is SEMI's exhibition and conference for the global microelectronics supply chain. Exhibitors include semiconductor manufacturers, equipment and materials suppliers, fabless companies and integrated device manufacturers. The audience includes engineers, executives, researchers, startups and investors, plus people working on AI, mobility and MedTech.

The program spans AI, advanced packaging, smart manufacturing, sustainability, market intelligence, standards and workforce development. SEMI Americas organizes it.

Expo hours

• Tuesday, October 13: 10:00am – 5:00pm
• Wednesday, October 14: 10:00am – 5:00pm
• Thursday, October 15: 10:00am – 4:00pm

Pre-show programming runs on Monday, October 12: SEMI University courses, the SEMI Market Symposium and the Taiwan Supply Chain Forum.

Passes: the floor and the forums are sold separately

• Expo Plus Pass: the exhibits, keynote presentations and sessions on the expo-floor stages
• Thought Leadership Pass: adds forums and symposia on market outlooks, cybersecurity, AI and quantum computing, advanced packaging and test
• All-In Pass: everything, plus VIP badge pick-up, daily lunch and the VIP Lounge

Program highlights

CEO Summit keynotes and expo-floor TechTALKS run all three days. The APHI Summit also runs across the show, the Test Vision Symposium is on Wednesday and Thursday, and the Cybersecurity Forum is on Wednesday. On Tuesday evening, SEMICON WestFest (8:30–11:30 p.m., Moscone South Hall, Level 3) is a community celebration with food, drinks and games.