SW Umwelttechnik Stoiser & Wolschner AG Overview
Pro stress-test →SW Umwelttechnik is an Austrian environmental technology company founded in 1910 that develops, manufactures, and sells precast concrete products for civil engineering, water management, and building construction sectors across Central and Eastern Europe. The company combines traditional manufacturing expertise with environmental innovation to address infrastructure and sustainability challenges through durable, eco-friendly products.
Strategic Profile
Pro stress-test →Operating across Austria, Hungary, Romania, and Slovakia with 9 locations and 826 employees, SW Umwelttechnik leverages its century-old heritage and family-business stability (Wolschner foundation holds 39.94% ownership) to serve construction companies, utilities, and government entities. The company differentiates through specialized environmental solutions spanning wastewater treatment, water conservation, and infrastructure protection—positioning itself as an essential supplier for both public infrastructure and sustainable building projects in Central Europe's growing markets.
Competitive Landscape
Pro stress-test →SW Umwelttechnik operates in fragmented European precast concrete and environmental technology markets with limited direct large-cap competitors in its specific niche. Regional competitors include smaller local concrete producers and integrated construction firms, while broader water treatment players (international conglomerates) operate at different scale/margin profiles. The company's advantage derives from specialization in environmental solutions combined with Central European market presence.
Industry Context
SW Umwelttechnik Stoiser & Wolschner AG operates in Environmental Technology / Precast Concrete Manufacturing.
Key facts
Founded: 1910 · Headquarters: Klagenfurt, Austria · Employees: 826 · Revenue: €116.6M