McGraw Hill is an American publishing company for educational content, software, and services for pre-K through postgraduate education. It is one of the "big three" educational publishers along with Houghton Mifflin Harcourt and Pearson Education.[2][3] McGraw Hill also publishes reference and trade publications for the medical, business, and engineering professions. Formerly a division of The McGraw Hill Companies (later renamed McGraw Hill Financial, now S&P Global), McGraw Hill Education was divested and acquired by Apollo Global Management in March 2013 for $2.4 billion in cash.[4][5][6][7][8] McGraw Hill was sold in 2021 to Platinum Equity for $4.5 billion.[9]
^"Annual Report"(PDF). McGraw–Hill. Archived(PDF) from the original on March 19, 2022. Retrieved November 19, 2020.