INFICON operates through several key end markets, including Semiconductor and Vacuum Coating, General Vacuum, Automotive Refrigeration and Air Conditioning, and Security and Energy. The company provides hardware, sensors, and smart manufacturing software that help customers monitor sealed systems and maintain precise vacuum conditions. Its technologies are critical for manufacturing semiconductors, thin-film coatings, and automotive batteries, as well as for emergency response and environmental monitoring. INFICON maintains a global footprint with significant sales generated across Asia, Europe, and North America. The company's competitive position is driven by its specialized expertise in vacuum technology and continuous innovation in sensor and analytical instrumentation.