Exxelia
Aviation and Aerospace Component ManufacturingÎle-de-france, France501-1000 Employees
Exxelia, based in Paris in the Île-de-France region, designs and manufactures high-reliability passive components and precision subsystems for demanding applications in the aviation and aerospace components industry. Its product range includes capacitors, inductors and transformers, resistors, filters, position sensors, slip rings, and high-precision mechanical parts. These components support power electronics, power generation, energy storage, and signal filtering across sectors including aviation, defense, space, medical, railway, oil and gas, and telecommunications. The company emphasizes meeting complex specifications and delivering both standard and custom products that comply with rigorous qualification procedures for critical functions, including MIL and QPL. Exxelia is a mid-sized company with several hundred employees, headquartered in Paris. In June 2026, Exxelia expanded its portfolio through the acquisition of CalRamic Technologies LLC, a high-voltage capacitor manufacturer.