HELLA (formerly known as HELLA KGaA Hueck) is a company that develops, manufactures, and sells lighting systems and vehicle electronics. Its products include head and rear lamps, radomes, sensors and actuators, access systems, vehicle wear parts, etc. The company offers vehicle diagnostics, emissions and battery testing, light adjustment, and calibration services. HELLA caters to construction, automotive, agricultural, marine, and other sectors.