Soditech SA engages in the integration of mechanical, thermal, and electronic sub-assemblies in space, research, and defense fields in France. It designs structural sub-assemblies and integrates optical and thermal equipment such as OSRs, SSMs, heaters, and heat pipes; designs and manufactures multi-layer insulation products; and designs, manufactures, and tests space harnesses on instruments or platforms. The company also provides calculation services, such as static, dynamic, thermal, and thermoelastic; designs assembly tools; and designs and produces super insulating multi-layer mattresses for ultra-vacuum areas. In addition, it develops, qualifies, manufactures, and tests on-board boxes; and designs, assembles, and tests racks and test equipment racks. The company was formerly known as Soditech Ingenierie SA. Soditech SA was founded in 1990 and is headquartered in Aix-en-Provence, France.