
STI Solution GmbH was founded in 2025 with the aim of continuing proven practices while also providing new impetus. As part of the company's formation, it took over an established business with many years of experience in the extrusion of high-quality yarns and tapes.
The takeover provided a solid foundation of proven processes, comprehensive expertise, and long-standing customer relationships.
At the same time, the new company opened up the opportunity to modernize structures, integrate innovative approaches, and further develop the service portfolio in a future-oriented manner.
The combination of entrepreneurial realignment and accumulated experience forms the basis for the sustainable success of STI Solution GmbH.
Existing values such as quality, reliability, and customer focus are being continued and specifically supplemented by modern technologies and flexible solutions.
STI Solution GmbH sees itself as a high-performance partner in the extrusion, processing, and finishing of high-quality yarns and tapes, combining tradition and innovation and offering its customers long-term, reliable solutions.
Our products are used in technical textiles, geotextiles, and the wire and cable industry, among others.
In combination with various additives and techniques, we manufacture your yarns and threads, among other things, UV-stabilized, antistatic, flame-retardant, autoclaved, and aviated. Through our collaboration with well-known dye batch suppliers, we can fulfill your individual color requests.
In addition to extruding and processing ribbons, yarns, and threads, we offer custom-designed surface products.

Do you already have specific ideas about the design of your products? Our in-house development and design department will provide you with individual and expert advice. We will work with you to analyze your requirements and develop tailor-made solutions. We will be happy to explain the technical possibilities for implementation and check which variants are best suited in terms of material, workmanship, and functionality. On request, we can also create samples or prototypes based on your ideas and suggestions. This allows you to get an early impression of the final product and coordinate any adjustments directly with us.