FSM | intelligent electronics

FSM AG develops and produces intelligent electronics. We support our customers with electronic solutions in the disciplines of battery management systems, measurement technology and transformer switches as well as in the field of development and manufacturing services for electronic components (E²MS). Our work is mostly customer-specific and becomes part of an end product. It is therefore quite common to encounter FSM technology without realizing that key elements of the end product originate from us.

Our business areas

We develop and manufacture intelligent electronics – and support our customers in four business areas: battery management systems, measurement technology, transformer switching relays and electronic engineering and manufacturing services (E²MS). Click here to visit the respective website:

to the E²MS Website

Zwei Mitarbeiter der FSM AG betrachten und diskutieren Daten auf einem Bildschirm in einer technischen Arbeitsumgebung.

Measurement technologies

to the Inrush website

Zwei Mitarbeiter in einer technischen Umgebung bei der Arbeit, im Hintergrund rote Gerätschaften.

to the BMS Website

In our work for FSM AG customers, we define ourselves with great passion through the interaction of innovative developments, customer-specific solutions, reliably high quality, and open, transparent communication. This enables us to make a consistent and visible contribution to the success of our business partners.

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Stay informed!

Whether it's new products, trade fairs, or exciting insights into our work—you won't miss a thing:

Working at FSM

Zwei Mitarbeiter der FSM AG in einem Flur. Der Mitarbeiter links trägt einen Laptop und blickt zur Kollegin, die rechts mit einer Tasse in der Hand steht. Die helle und moderne Umgebung deutet auf eine freundliche und offene Arbeitsatmosphäre hin.

Eine Mitarbeiterin der FSM AG in einer technischen Arbeitsumgebung, die ein Headset anlegt. Im Hintergrund ist eine grüne Wand zu erkennen, die eine helle und freundliche Atmosphäre vermittelt.

Ein Mitarbeiter der FSM AG bedient eine Maschine in einer technischen Arbeitsumgebung. Im Hintergrund sind unscharf weitere Arbeitsbereiche zu erkennen.

Coming to work in the morning with a positive feeling, doing meaningful work, taking on responsibility, communicating fairly with each other on an equal footing, and continuously developing. That's how we imagine our working day. Are you also looking for an exciting job in a technology company?

to the FSM Spirit

to the careers page

to the job overview

Awards

We have been awarded various awards for our comprehensive commitment
to all areas of sustainability:

customer references

Today, customized electronics solutions are no longer optional extras—they are the key to competitiveness. Whether you need a new development, expansion, problem solution, or manufacturing, we bring your electronics vision to life—precisely tailored, fast, and adaptable. A selection of our valued customers: