World leader.

Together. Innovative. Make progress.


A clever battery module connector


An efficient Onboard Charger.

Welcome to the family

Your career at KOSTAL starts here

Our way to
a sustainable future

Our shared vision to make a positive impact
now and for the next generations to come.

Quality binds: The KOSTAL Group

Energy & Empathy

Energizing Mobility & Embedding People: two product and innovation cornerstones - one global team! With KOSTAL know-how in our mechatronic products, we create efficient solutions for electromobility and for operating concepts of the future.
KOSTAL Kontakt Systeme

Always a good connection

The primary focus of KOSTAL Kontakt Systeme is on the development and manufacturing of plug connectors. The products are set apart by their system capability, performance range, compact dimensions, low weight, high diversity and low system costs.
KOSTAL Industrie Elektrik

Smart connections

KOSTAL Industrie Elektrik offers innovative solutions in three product fields: photovoltaics, the INVEOR line of drive controllers, and measurement, control and regulation electronics. In this division, development expertise is smartly combined with the KOSTAL Group’s know-how.
KOSTAL Solar Electric

Smart energy

KOSTAL Solar Electric GmbH specializes in the sale and distribution of inverters. With its storage systems, wallbox and monitoring solutions, KOSTAL Solar Electric GmbH is your competent partner for smart solar power usage.

To be precise

The core product fields of SOMA GmbH are monitoring, automation and dosing. As a system supplier, SOMA provides monitoring and automation systems in addition to components and systems for lubricant handling and dosing.

For over 100 years, shaping the future has been our daily mission and daily challenge.

Andreas Kostal
Chairman of the Board of the KOSTAL Group

I love the automotive industry because of its combination of technology, large quantities and the challenge of costs. Accommodating all three elements in everything we do is tremendously exciting.

Kai Knickmann
Member of the Board of the KOSTAL Group

We promise to deliver benefits: smart connections – at both a technical and human level.

Dr. Manfred Gerhard
Managing Director of KOSTAL Industrie Elektrik

We provide solutions to make you successful. KOSTAL Kontakt Systeme, your partner in excellent connections!

Herr Bergholz
Dr Markus Bergholz
Managing Director of KOSTAL Kontakt Systeme

Financial independence, a culture of innovation and a long-term focus on value: these are the three principles on which KOSTAL has built its success over four generations.

Dr Gregor Schmeken
Member of the Board of the KOSTAL Group

You can count on that! The KOSTAL values

Values create certainty, values create common ground, values create values in all of our relationships. Values are the binding element. This is why you are so valuable to us.

Die KOSTAL Unternehmenswerte

This is important to us

Shared values are the foundation for a long-term, sustainable and successful future.

Code of Conduct

Code of Conduct

At KOSTAL, integrity and legal compliance aren't just words, they are values we have lived by for generations.


Our shared vision to make a positive impact now and for the next generations to come.