Welcome to the family
Die KOSTAL Familie
A global leader.
Unsere Kunden

Quality binds: The KOSTAL Group

Mechatronics that move you

KOSTAL Automotive Electrical Systems has been keeping the automotive world moving for over 90 years with its innovations, including the headlight flasher, the rain sensor and the first automatic mono-camera-based emergency braking function. The business division is among the world’s top 100 automotive suppliers.
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 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.

I want everybody in the company to live up to our performance promise.

Herr Andreas Kostal
Andreas Kostal
Managing Director of Leopold Kostal GmbH & Co. KG

The benefits of our (brand) promise for you: Smart connections – at technical and human level.

Herr Zimmermann
Axel Zimmermann
Managing Director

Our integration capacity: Inspiring emotions in our customers with ‚Mechatronics for people‘!

Dr. Ludger Laufenberg
President & CEO of KOSTAL Automotive Electrical Systems

We support you by providing solutions and ensure your success. KOSTAL Kontakt Systeme, your partner for excellent connections!

Herr Bergholz
Dr. Markus Bergholz
Managing Director

SOMA GmbH: your requirements + our know-how = tailor-made solutions

Herr Bieling
Johannes Bieling
Managing Director

Nachhaltige Energie aus der Sonne mit unseren Wechselrichtern und Speichersystemen – einfach intelligent!

Herr Palm
Werner Palm
Managing Director KOSTAL Solar Electric GmbH

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.

We value this