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Wallstein is an internationally operating corporate group in equipment and plant engineering with over 300 employees and a worldwide sales network. At locations in Germany, Poland, and China, the company develops innovative solutions that make industrial processes more efficient, environmentally friendly, and reliable. The Wallstein Group is divided into three business areas: Energy Technology, Environmental Technology and Pharmaceutical Technology. Its products and systems are used in industrial facilities such as power plants, refineries, waste treatment plants, steel mills as well as semiconductor and pharmaceutical factories. With customized solutions, Wallstein supports its customers in reducing operating costs, lowering emissions and complying with regulatory requirements. Wallstein's mission is to reduce CO₂ and pollutant emissions from plants through its technologies while simultaneously increasing their profitability. The company accompanies its customers throughout the entire lifecycle of their installations and remains a reliable partner even after warranty periods have expired. Since its founding in 1989 by Dieter Wallstein, the company has evolved from a provider of heat exchangers for the waste incineration industry into an internationally recognized brand with a diverse portfolio. This success is based on continuous innovation, global expansion and the integration of new companies. With a strong focus on sustainability, technical excellence and social responsibility, Wallstein combines the values of a family-run enterprise with a clear vision for the future. This makes Wallstein a trustworthy partner and an attractive employer. Team spirit, openness, respect and trust are central. Whether at the workplace or working from home, Wallstein offers more than just a job for entry-level professionals, experts or career changers: a community where individual ideas are valued and active participation is encouraged.

Wallstein Group Questions

The Wallstein Group annual revenue was $4 million in 2026.

Jörg Stahlhut is the Managing Director of Wallstein Group.

23 people are employed at Wallstein Group.

The NAICS codes for Wallstein Group are [55, 551].

The SIC codes for Wallstein Group are [67, 671].

Top Wallstein Group Employees

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