First Sensor AG

Company Overview

Founded in 1991, First Sensor AG develops and produces sensor systems for global industrial, medical and mobility market applications. It offers optical and opto-electronic sensor solutions, including pin photodiodes, quadrant PIN photodiodes, avalanche photodiodes, quadrant photodiodes, avalanche photodiode arrays, position-sensitive diodes, wavelength-sensitive diodes, InGaAs detectors, silicon photomultipliers and phototransistor arrays; optoelectronic modules; and emitters for optical sensors. The company also provides radiation sensors, including detectors for ionizing radiation and silicon photomultipliers; pressure sensors, including pressure sensor elements and components, pressure sensors and transmitters, and pressure sensors for OEM applications; level sensors, including hydrostatic liquid level sensors and optical liquid level switches; flow sensors consisting of mass flow sensors for gases and sensors for volumetric flow measurement; inertial sensors; and rugged and compact cameras. It also provides oxygen sensors, miniature solenoid valves, media-resistant solenoid valves, electronic pressure controllers and miniature diaphragm pumps. First Sensor AG was earlier known as Silicon Sensor International AG and changed its name to First Sensor AG in June 2011.

Financial Highlights (FY 2023)

Company's Business Segments

• Sensor Systems : The company provides customer-specific sensors, electronics, modules, and complicated systems for several applications in the industrial, medical, and mobility target markets.