Midroog Ltd. (An affiliate of Moody's) | 1,990 followers on LinkedIn. Midroog is a credit rating agency accredited by the State of Israel, and is a subsidiary of Moody's Investors Service | Midroog is a credit rating agency accredited by the State of Israel. Midroog launched its operations in 2003 with the aim of operating in all the relevant credit rating segments in the Israeli marketplace. Midroog was established in 2003 by institutional and private Israeli entrepreneurs in affiliation with the worldwide rating company, Moody's Investors Services (51%).