Astronics Corp. ATRO

What this company does

Astronics Corporation provides electrical power generation, distribution and motion systems, lighting and safety systems, avionics products, systems certification, aircraft structures and automated test systems to the global aerospace, defense and electronics industries. It has principal operations in the United States, Canada, France and Germany, as well as engineering offices in Ukraine and India. As of December 31, 2025, it employed approximately 2,700 full-time employees, of whom approximately 2,100 were in the United States and approximately 600 were outside the United States. It has a concentration of business with one major customer, The Boeing Company, whose purchases accounted for 10.4% of sales in 2025, 10.2% in 2024 and 11.0% in 2023. The company has two reportable segments, Aerospace and Test Systems. The Aerospace segment designs and manufactures products for the global aerospace industry, with product lines that include lighting and safety systems, electrical power generation, distribution and seat motion systems, aircraft structures, avionics products and systems certification. The Test Systems segment designs, develops, manufactures and maintains automated test systems that support the aerospace and defense, communications and mass transit industries, as well as training and simulation devices for commercial and military applications.

Written from the business description in ASTRONICS CORP's annual report to the U.S. Securities and Exchange Commission, filed 26 February 2026. Every sentence was checked against that document before publication.