What started with 3 employees is now an international company with 100 employees.

In March 1999, Ferdinand Stempfer founded the company SBI Produktion techn. Anlagen GmbH & Co KG with the aim to bring new and more efficient thickness control systems for plastic film production to the market.

Just one year later, the first system was successfully sold to a large Austrian company, marking the start of a constantly growing business unit.

In 2000, the original idea of using technologies for rapid prototyping in mold construction for plastic injection molding machines, formerly called additive manufacturing, was turned into the second and now stronger pillar of SBI – plasma welding technology.

Meanwhile, the product range includes both series devices and individual special solutions for various high-tech applications, which are delivered worldwide. The main focus continues to be on the fact that the entire know-how, namely all engineering services, come from one source – SBI.


Special Welding Technology
Plasma Dissociation


SBI is large enough for complex tasks and small enough to respond flexibly to individual customers’ requirements.

SBI develops technical solutions today for problems that arise tomorrow. Our activities focus on customers’ needs and precise solutions.

In order to pursue our core idea “Development, production and sales of products from high-tech series that differ from the state of the art, we inspire customers, partners and suppliers in further developments and can continuously increase the scope and quality.


Our locations are in Hollabrunn and since 2017, also in Ziersdorf.

Location Hollabrunn

2020 Hollabrunn, Kaplanstrasse 12

Location Ziersdorf

3710 Ziersdorf, Gewerbering 15