SOURIAU SAS is a globally renowned manufacturer of high-reliability connectors, founded in 1917 and headquartered in Versailles, France. The company specializes in designing and producing interconnect solutions for harsh environments, serving aerospace, defense, space, industrial, and energy markets. In 2021, Souriau was acquired by Eaton Corporation, becoming part of Eaton's Aerospace business while maintaining its strong brand identity. Its core product lines include circular connectors such as the MIL-DTL-38999 Series III (8D Series), the EN2997/ESC10 connectors for aerospace, and the high-performance UTS, UTO, and UTG series for industrial applications. Souriau also offers rectangular connectors like the JMX and 8830 series, fiber optic connectors (ELIO), and backshells. The company is widely recognized for its technical excellence in connector sealing, EMI/RFI protection, and resistance to vibration, extreme temperatures, and corrosive fluids. Souriau holds a leading position in the global military and aerospace connector market, often ranked among the top European manufacturers. It has a significant market share in Airbus programs and major defense platforms, demonstrating its engineering prowess and stringent quality standards. Through continuous innovation and a global supply chain, Souriau remains a trusted partner for mission-critical applications worldwide.