Our core expertise lies in developing powerful electrical machines, producing them on an industrial scale and selling them to the major car producers around the globe. And that's having started large-scale production of passenger car starter motors and generators more than a hundred years ago.

Again and again, we have initiated and driven key technological developments for over a century – no matter whether inventing the combined starter motor/generator, using diodes in generators to increase efficiency or the start/stop starter motor.

Today, we offer an extremely broad and flexible range of starter motors and generators for passenger cars and commercial vehicles and are the forerunners of mild hybridization based on the 48 volt electrical system.

SEG Automotive, then, is your point of contact when it comes to increasing the efficiency of your powertrain. We use tailored solutions to realize, in particular, CO₂ saving potentials for internal combustion engines in order to optimize your fleet consumption in a cost-effective manner.

Moreover, flexible product features improve driver comfort and make our products even more durable, especially in the commercial vehicle sector.

As a market leader for commercial vehicle applications, we offer products that meet the toughest requirements. Long periods of use, dust, mud, water, hot and cold temperatures – we have the right solution.

This also requires a close and trustful cooperation with the OEM. We combine global customer teams and quality standards with on-site application development and local partners. From the performance specification to the start-of-production and post-series support: We are at your service!