About us Siegert Thinfilm Technology: your partner for microtechnology
As a component manufacturer, we support you with over 110 employees and our own cleanroom production facilities, offering flexible services from prototyping to large-scale series production. Learn more about our philosophy, our values, and our compromise-free quality standards here.
Siegert Thinfilm Technology GmbH
As a specialised component manufacturer for technologically advanced industries, we know that peak performance isn't a coincidence. It's the result of controlled, repeatable processes. Since its founding in 1992, Siegert Thinfilm Technology GmbH has been a leader in technological excellence, specialising in the development and manufacturing of high-precision microelectronic components. As a pure component manufacturer – and deliberately not as a system supplier – we focus on what we do best: providing high-end solutions where standard components reach their physical limits. Our technological foundation is the highly advanced thin-film technology used in pressure sensor elements.
Behind every technological innovation lies a reliable partner who sees precision as a core value. Siegert Thinfilm Technology GmbH doesn't just operate as a contract manufacturer. We also act as a strategic and interdisciplinary development partner for the high-tech industry.
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Technological leadership through precision thin-film technology
In modern industrial applications such as hydraulics, aviation & aerospace technology, medical technology, or applications involving process gases and hydrogen, the conditions are becoming increasingly stringent. Development managers and engineers often face severe space constraints when integrating pressure sensor components in practice. Thin-film technology offers significant technological advantages over traditional methods, particularly in this area. We manufacture pressure sensor components with atomically precise film structures that fully meet the extreme requirements for reliability, thermal stability, and media resistance.
Our core area of expertise lies in the field of modern microtechnology. Through the precise interplay of innovative materials science and advanced structuring techniques, our company produces custom functional coatings, precision resistance networks, and pressure sensor elements. As an experienced and research-driven partner in microtechnology, we work alongside our customers as equals partners throughout the entire development process. In the challenging field of microtechnology, in-depth, cross-disciplinary expertise is the key to success.
Interdisciplinary expertise and scalable manufacturing
Outstanding quality and the highest reliability aren't just achieved by machines. The people who operate them also play a big role. With a strong team of over 110 highly qualified employees, we combine core expertise in research, development, and industrial production all under one roof. Our scientists and engineers are setting new technological standards through continuous development work, actively shaping trends in thin-film technology and nanotechnology.
A critical success factor in the modern B2B procurement process is the manufacturer's flexibility and scalability. As an established centre of expertise in thin-film technology, we provide you with technological support and manufacturing services "from prototype to series". What this means in concrete terms: We manufacture high-precision pressure sensor components using thin-film technology, ranging from small sample quantities for your validation phase to stable, automated large-scale series production. This seamless transfer ensures that we can reliably supply high-quality thin-film devices and complex thin-film components in Europe
Expert-level infrastructure: certified cleanroom manufacturing
The highest level of functional reliability in components requires a completely controlled and particle-free environment. To proactively prevent any system contamination during the coating process, Siegert Thinfilm Technology GmbH relies on a state-of-the-art infrastructure. We have a total usable area of 6,500 square metres, which includes our own state-of-the-art cleanroom manufacturing facility covering 650 square metres.
This specialised cleanroom manufacturing process ensures precise reproducibility for sensitive coating systems and sensor components. Our customers in industrial automation and measurement and control technology are confident that every thin-film component is manufactured under the strictest cleanliness conditions in our controlled cleanroom manufacturing environment. This compromise-free infrastructure enables us to reliably guarantee high standards through certified cleanroom manufacturing, both for prototypes and large-scale series production.
Our stable process landscape is underpinned by continuous certifications: we are certified according to ISO 9001 (quality management) and ISO 50001 (energy management). This provides technical buyers and auditors with maximum regulatory assurance for their supplier evaluations.
Your partner for technological niches and strong networks
As an independent specialist, we tailor our portfolio precisely to markets where precision without compromises and durability are the primary criteria. Our high-end products are used in environments with extreme conditions. Industries with highly standardised mass markets, such as the automotive sector, are explicitly not our focus – we concentrate entirely on highly specialised industrial, medical, and aviation-specific applications. As a research-driven company, we also believe in the power of strong networks. Siegert Thinfilm Technology GmbH maintains close ties with leading service providers, universities, and international research institutions. As an active member of the sensors network (AMA Association for Sensors and Measurement), as well as the Tridelta Campus and the DETECT network, we ensure a continuous transfer of knowledge from basic research directly into industrial applications. If you’re looking for an experienced manufacturer of high-precision pressure sensor elements using thin-film technology, or if you need a customised solution for space-saving pressure sensor components that meet extreme requirements, Siegert Thinfilm Technology GmbH offers you technological expertise and implementation capabilities as an equal partner. We are your ISO 9001 certified manufacturer of microelectronic components.
Business code
Siegert Thinfilm Technology GmbH
As a globally operating company, it is a matter of course for us to act responsibly towards the environment and society with the same basic principles on the market worldwide. The business code below lays down minimum requirements on this basis, which can be supplemented to suit national needs.
- Relevant existing laws and other national and international regulations form the natural foundation for our actions.
- We take the relevant societal, cultural, political and social frameworks into account.
- For us, human dignity rules out any kind of discrimination, force or harassment. It also means that workers should be free to join associations and to exercise this right within the framework of the law.
- For us, the relevant regulations on the protection of children and young people as well as on the protection of labour and health are both a request and a requirement to implement these human rights.
- Confidentiality is a central prerequisite for a fair and cooperative partnership. This includes respect for the privacy of each individual, including their personal data.
- We stand by the principles of a free market economy and are therefore committed to open and fair competition. We neither engage in nor tolerate any form of corruption or other improper influence over others’ freedom to make decisions.
- We develop and produce safe and reliable quality products to ensure an efficient, sustainable and successful future.
- In compliance with national and international environmental standards, we avoid negatively impacting the environment, observe requirements regarding the origin of raw materials and use resources responsibly and efficiently to contribute to sustainable development.
- We give employees and other interested third parties confidential access to a process for reporting potential breaches of these principles.
- Independently of any legal obligations, we expect our business partners to comply on their part with the fundamental guidelines of these principles and to actively ensure that their own business partners also comply with these guidelines and respect them. We will not cooperate with individuals, companies, or institutions that we know do not meet these minimum standards.
Download the Siegert Thinfilm Technology GmbH business code
Status 03/2023
