In 1909, the two co-founders formed an alliance and combined the book departments of their publishing companies into an incorporated company called The McGraw-Hill Book Company. Hill, had also produced several technical and trade publications and in 1902 formed his own business, The Hill Publishing Company. He continued to add further publications, eventually establishing The McGraw Publishing Company in 1899. McGraw, co-founder of the company, purchased the American Journal of Railway Appliances.
McGraw Hill was founded in 1888 when James H. Corporate history McGraw-Hill logo used from 1971 to the late 1990s McGraw Hill was sold in 2021 to Platinum Equity for $4.5 billion. 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. The company also publishes reference and trade publications for medicine, business, and engineering. It is one of the 'big three' educational publishers along with Houghton Mifflin Harcourt and Pearson Education. McGraw Hill is an American publishing company for educational content, software, and services for pre-K through postgraduate education.
Adaptive learning technology, educational software, e-books, apps, platform services, curriculum, and books
