SEMI® is the global industry association connecting over 4,000 companies and 1.5 million professionals worldwide across the semiconductor and electronics design and manufacturing supply chain. We accelerate member collaboration on solutions to top industry challenges through Advocacy, Workforce Development, Sustainability, Supply Chain Management and other programs. Our SEMICON® expositions and events, technology communities, standards and market intelligence help advance our members’ business growth and innovations in design, devices, equipment, materials, services and software, enabling smarter, faster, more secure electronics.
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SEMI Questions
The SEMI annual revenue was $101.1 million in 2026.
Joe Stockunas is the President, SEMI Americas of SEMI.
369 people are employed at SEMI.
SEMI is based in Milpitas, California.
The NAICS codes for SEMI are [54199, 541, 33, 5419, 54, 334].
The SIC codes for SEMI are [73, 738, 36].
Top SEMI Employees
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Joe Stockunas
President, SEMI Americas at SEMI
Milpitas, CA, US25 -
Terry Tsao
Chief Marketing Officer and President of Taiwan at SEMI
Milpitas, CA, US21 -
Ajit Manocha
President and CEO at SEMI
Milpitas, CA, US25+ -
Lung Chu
President at SEMI
United States24 -
Greg Barrett
Chief Financial and Business Operations Officer at SEMI
California, United States24 -
Melissa Shemansky
CTO and VP of Technical Programs at SEMI
San Jose, CA, US35+ -
Terry Tsao
Chief Marketing Officer and President of Taiwan at SEMI
California, United States23 -
Rich Salsman
CFO and VP Operations at SEMI
Dublin, CA, US15 -
Frank Shemansky
CTO MEMS and Sensors at SEMI
California, United States13 -
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