VAT Group AG operates primarily through two business segments: Valves and Global Service. The Valves segment, which generates over 80% of total revenue, designs and produces vacuum isolation, control, and transfer valves for the semiconductor, display, and photovoltaic industries, as well as for research applications. The Global Service segment provides aftermarket support, including spare parts, repairs, and equipment upgrades. Headquartered in Switzerland, the company maintains a global manufacturing footprint with production facilities in Switzerland, Malaysia, and Romania, alongside sales and service locations in 29 countries. The semiconductor industry is its largest end-market, driving significant demand for its ultra-high vacuum technologies that prevent particle contamination during wafer fabrication. VAT Group's engineering expertise and extensive patent portfolio have solidified its position as the leading supplier of vacuum valve solutions worldwide.
