Meet us at eMove 360° in Munich

AST International will be exhibiting at Power2Drive Europe 2024 in Munich this year! Visit us at our 35m² stand in hall C6, stand C6.576 and get to know our calibration law compliant DC meters.

DC-Meter receives UL approval:

We are proud to announce that, in addition to German calibration law conformity and European MID, we have now also successfully completed UL certification.

DC Meter

Your Career at AST International

Shape the future of mobility and industry with us. We look forward to receiving your application!

AST International

AST International is a technology company that designs and manufactures custom sensors and controls for energy infrastructure, industrial applications, and mobility.

Our products are characterized by state-of-the-art sensor technologies, the highest quality, and reliability. Our patent portfolio, which we continuously develop, currently includes more than 50 patents and utility models.

We are at home in our customers' markets and understand their needs.

Discover our latest developments

DC METERS (compliant with calibration law)

DC METERS (compliant with calibration law)

Sensors for energy measurement

Clear Vision Sensor

Clear Vision Sensor

Sensors for measuring cleaning liquids: fill level, temperature, and antifreeze

Hydrogen Concentration Sensor

Hydrogen Concentration Sensor

Sensors for measuring concentrations in hydrogen and fuel cell systems

Our Company

AST International is a technological leader and an innovative development partner for sensors and controls. As an established company, we specialize in the development, industrialization, and production of customized solutions.

Our Products

Our product portfolio includes sensors and controls that use patented and patent-pending technologies developed within our company.

Our Approach

Thanks to our professional project management and close coordination with our customers, the path from prototype to serial product is exceptionally short.



We keep an eye on the future needs of our customers and society and align our daily work accordingly. It is important to us to make a sustainable contribution.

Our Customers

Our customers include distinguished OEMs and Tier1 suppliers:

ZF Wabco