Making animpact

Our electrode systems save lives – every day, for decades. We put just as much love into building and keeping our team together as we do into the research and development of new production facilities, electrode systems and components such as hydrogels. We at Leonhard Lang know: Some things just work better the closer they are connected.


for a healthy world

670,000,000 electrodes
per year

Our Skintact® products make a valuable contribution to the health and healing of patients around the world. Learn more about the Skintact® products from Leonhard Lang here.


for secure jobs


Our employees deserve the best possible working environment. Because we know that people come first, especially in medical technology.

Solar panels

renewable energy

500,000 kWh of renewable energy per year from the PV system

When tradition and state-of-the-art product development go hand in hand, the environment must not be neglected either. That is why sustainable energy consumption throughout the company is particularly important to us.

Research and development are the basis for our success. This also applies to the customization of products developed in close cooperation with our customers.

Our experts from the fields of research, development, chemistry, mechanical engineering and process engineering use reliable methods to implement our customers' product ideas.
Leonhard Lang supplies everything - from prototypes to production systems to fully developed series products.

Our focus is on medical hydro and adhesive gels, electrical signal transmission and stimulation, as well as wearables and health patches.

Do you have a product idea? Get in touch with us!

Product development
Research & Development

Our scientists develop electrode systems and accessories for ECG, defibrillation, electrosurgery and stimulation.

Engineering & Process Management

A large part of our machinery was developed in-house, from the initial idea to the complete production line.


The products of our own brand Skintact®, from the electrode systems to the hydrogel produced in-house, are highly appreciated worldwide.

Electrical Systems

The Leonhard Lang product line

Skintact®: Our electrode systems

Leading the way for an entire industry: Leonhard Lang's product lines for medical electrode systems and accessories for ECG, defibrillation, electrosurgery and stimulation.

Decades of experience in research, development and production have been invested into our Skintact® products. Our guaranteed highest quality – Made in Austria – is well-known all over the world.

Electrode systems

Do you want to build a career in medical technology?

Apply now