IMI Systems (תעש מערכות בע"מ, formerly known as Israel Military Industries) is a company that specializes in the development, integration, manufacture, and life cycle support of land, air, and naval combat systems. It develops methodologies for upgrading tanks and armored fighting vehicles, up-armoring light vehicles, production and modernization of artillery systems, new weapon systems for the infantry, etc. The company operates production facilities supported by laboratories and test facilities.