SIVONIC GmbH is an innovative company with 20 years of experience for high-performance impedance spectrometers (EIS).

As a family-owned company, our team guarantees you the best product quality worldwide as well as competent consulting and support.

Extensive references testify to the performance of the company and its employees.

We are an independent, privately owned company and work successfully with customers from many areas of industry.
We incorporate years of experience, especially with customers in automotive technology, battery and fuel cell technology, and power engineering, into the development of new devices. Our customers are themselves in a fast-growing environment and benefit from our innovative technologies.

Intensive cooperations with universities and research societies guarantee us the necessary lead time to be able to exist as a premium partner.

As a global company, the instruments are operated in local languages and are easily integrated into laboratory or test bench environments via modern interfaces.

Our customers often have test items with low impedances such as fuel cells, batteries and supercapacitors or high voltages such as battery packs and fuel cell stacks. For all these applications we have optimized solutions.

The impedance spectrometers have been continuously developed over the last 20 years and are used in R&D as well as in production (end-of-line) for quality control.

Find out about career opportunities at SIVONIC.


The quality of the products is reflected in the large number of references and customers. The references give an impression of the many applications of the EIS meter.


The company news gives an impression of the continuous development of impedance measuring instruments and an insight into the inner workings of the company.


Find out about the history of our company. Learn more about the products and solutions for our customers.