Vat Group AG

VAT Group AG is a leading manufacturer specializing in high-performance vacuum valves and related technologies, serving as a critical supplier to industries that require ultra-clean, ultra-high-vacuum environments. Founded in 1965 and headquartered in Haag, Switzerland, the company has developed a global presence, with sales and service coverage in 29 countries, and major production sites in Switzerland, Malaysia, and Romania. VAT Group AG’s product portfolio addresses the demanding needs of the semiconductor, display, photovoltaic, and industrial research sectors, enabling processes that underpin advanced manufacturing and technology development. The company is structured around two principal business segments: Valves, which accounts for the majority of revenue and includes bespoke vacuum valve engineering, and Global Service, which offers customers ongoing support, spare parts, repairs, and system upgrades. VAT Group AG plays a pivotal role in the global supply chain for semiconductor manufacturing, holding a significant market share and recognized for its engineering excellence and commitment to cleanroom standards. Its operations also extend into optics, lasers, medical technology, and scientific research, making VAT Group AG a key enabler of innovation across multiple high-tech industries.