In the United States, Macmillan textbooks are primarily published in New York. Macmillan, in the United States, is based out of New York but has facilities in other parts of the country. It also has offices and publishing houses around the world, including London, Melbourne, Shanghai, Johannesburg and Moscow.
A privately held international publishing company, Macmillan Publishers Ltd. was founded in 1843 in the United Kingdom. As of 2015, Macmillan is headquartered in London and has offices in 41 countries, with operations in more than 71 countries. It publishes academic textbooks and other educational resources under Macmillan Education and Palgrave Macmillan. Macmillan’s office in the United States is located at One New York Plaza, Suite 4500, in New York City.