The Söhnergroup becomes iwis mechatronics

Engineering, Products, Processes and Technologies - with iwis mechatronics as a Solution Partner, there is an intelligent solution for everything.

We are a specialist for high-precision plastic-metal components and modules and a leading production and development partner for automotive as well as non-automotive applications. In addition to battery contact systems for electric vehicles, iwis mechatronics also develops products for the renewable energy, medical technology and consumer goods sectors, among others.

About us

iwis mechatronics, with its associated subsidiaries iwis smart connect and iwis e-tec, is an independent operating division of the iwis Group and is managed by the parent company iwis SE & Co. KG. 


The iwis SE & Co. KG. with headquarters in Munich (Germany) forms the strategic holding of the independent business divisions. The holding company is supported by the Supervisory Board, composed of representatives of the owner families, and the Advisory Board, composed of experts.


The Supervisory Board decides on all fundamental issues relating to iwis' corporate, development and product policies, as well as its financial and investment policies. The Supervisory Board is always led by the respective Chairman of the Advisory Board.


Locations worldwide

Turnover (Mio.€)

Injections molding machines worldwide

Our Core Competences

Our range of services is sophisticated and includes the manufacturing of prototype tools, stack moulds, 3-plate tools, hot runner moulds and multi-component tools as well as tools for reel and rotor / stator overmoulding. We process all conventional unreinforced and reinforced technical plastics, high-performance plastics and refined metals.

Thanks to our state-of-the-art production technology, trade skills and many years of experience in a wide range of technologies, our customers can trust our specialist competence which focuses on optimal economic system solutions. This is both the root of innovative technology and the basis of new products..

Product Development

In a setting of ever-shortening product cycles and reduced development times, we offer complete design for integration into customer geometries together with plastic-appropriate design of individual components and assembly groups. This way, we guarantee that our many years of experience in processing all conventional high-performance plastics are incorporated into every individual piece, from the very first development steps.

Our specialists optimize the diverse manufacturing steps processes for quality and cost-effectiveness already in the early stages of development and the results are incorporated directly into the product or process design.

Together with a selection of materials tailored to the requirements of each individual function, high-quality and economical products are created. Safe processes specifically adapted to the product requirements generate consistent quality and guarantee high economic efficiency

Tool and Automation Technology

  • Injection Moulding Tools
  • Bending, Stamping & Cutting Tools
  • Assembly and Test Equipment

Our knowledge from decades of experience in the manufacturing of stamping and injection moulding tools is a decisive component for our and your success. By complementing it with state-of-the-art technology, knowledge, skills and professional ability are consolidated in our in-house toolshop in order to develop tools.

Our focus lies on the automation technology of assembly units mwith the development, test cycles and production of individual components (hydraulics, pneumatics, electrics, mechatronics). The degree of automation in our production facilities with integrated injection moulding machinery and tools is still being constantly expanded today. Quality advantages and cost-conscious production are at the focus of functional process technology.