Founded in 2005, Allengra is a technology company with headquarters in Germany and Romania, specializing in the design and production of ultrasonic flow sensors and control valves for liquids and gases.

The company designs both standard and OEM solutions, customizing each product to meet the unique needs of its clients.

Allengra's ultrasonic metering technology has been optimized over time to deliver both high-performance integration and cost-efficient solutions. Its products are widely used in industries such as gas heating, coffee machines, robotic scrubbers, and industrial automation, ensuring precise measurement and control.