Since 1999, Pan Macmillan and Macmillan Publishers have been wholly owned subsidiaries of Holtzbrinck Publishing Group with offices in 41 countries worldwide and operations in more than 30 others.
George Edward Brett opened the first Macmillan office in the United States in 1869 and Macmillan sold its U.S. operations to the Brett family, George Platt Brett Sr. and George Platt Brett Jr., in 1896, resulting in the creation of an American company, Macmillan Publishing, also called The Macmillan Company (later known as Macmillan Inc. or Macmillan US). Even with the split of the American company from its parent company in England, George Brett Jr. and Harold Macmillan remained close personal friends. Macmillan Publishers held stake in the American company before divesting it in 1951, and later re-entered the American market in 1952 under the name St. Martin's Press.[8]
Harold Macmillan, grandson of company co-founder Daniel, became Prime Minister of the United Kingdom (10 January 1957 – 18 October 1963). Earlier, he had been with the family firm as a junior partner from 1920 to 1940 (when he became a junior minister, as Under-secretary of State for the Colonies), and working with Macmillan Publishers again from 1945 to 1951 while he was also in the opposition in Parliament. After retiring from politics in 1964, he became chairman of the company until 1974, when he handed on the chairmanship to his son Maurice Macmillan.[10] The latter, having been Paymaster General in the defeated government of Edward Heath, also left the government, but within the company took on the more honorary position of president[11] until his death in December 1986.[12]
Macmillan became the sole owner of Pan Books in 1986, and by 1990, Pan formed with the trade division of Macmillan to form Pan Macmillan.
21st century
2008 conference booth
Pearson acquired the Macmillan name in America in 1998, following its purchase of the Simon & Schuster educational and professional group (which included various Macmillan Inc. properties and trademarks).[13] Holtzbrinck purchased it from them in 2001.[14] McGraw-Hill continues to market its pre-kindergarten through elementary school titles under its Macmillan/McGraw-Hill brand. The US operations of Holtzbrinck Publishing changed its name to Macmillan in October 2007.[13][15] Its audio publishing imprint changed its name from Audio Renaissance to Macmillan Audio, while its distribution arm was renamed from Von Holtzbrinck Publishers Services to Macmillan Publishers Services.[13]
Pan Macmillan purchased Kingfisher, a British children's publisher, from Houghton Mifflin in October 2007. Roaring Brook Press publisher Simon Boughton would oversee Kingfisher's US business.[16]
By 2009, some estimates put e-books at 3 – 5 percent of total book sales, and are the fastest growing segment of the market.[17] According to The New York Times, Macmillan and other major publishers "fear that massive discounting [of e-books] by retailers including Amazon, Barnes & Noble and Sony could ultimately devalue what consumers are willing to pay for books." In response, the publisher introduced a new boilerplate contract for its authors that established a royalty of 20 per cent of net proceeds on e-book sales, a rate five per cent lower than most other major publishers.[17] Following the announcement of the Apple iPad on 27 January 2010—a product that comes with access to the iBookstore—Macmillan gave Amazon.com two options: continue to sell e-books based on a price of the retailer's choice (the "wholesale model"), with the e-book edition released several months after the hardcover edition is released, or switch to the agency model introduced to the industry by Apple, in which both are released simultaneously and the price is set by the publisher. In the latter case, Amazon.com would receive a 30 per cent commission.[18] Amazon responded by pulling all Macmillan books, both electronic and physical, from their website (although affiliates selling the books were still listed). On 31 January 2010, Amazon chose the agency model preferred by Macmillan.[citation needed] In April 2012, the United States Department of Justice filed United States v. Apple Inc., naming Apple, Macmillan, and four other major publishers as defendants. The suit alleged that they conspired to fix prices for e-books, and weaken Amazon.com's position in the market, in violation of antitrust law.[19] In December 2013, a federal judge approved a settlement of the antitrust claims, in which Macmillan and the other publishers paid into a fund that provided credits to customers who had overpaid for books due to the price-fixing.[20]
In 2012, parent company Holtzbrinck reorganized; Macmillan's consumer publishing operations in the US were now led by John Turner Sargent from New York City.[21]
In 2018, Pan Macmillan announced it would move from its current location in King's Cross to a "larger and distinctive" new eight-storey headquarters in London's Clerkenwell.[22]
In November 2019, Macmillan Publishers announced that libraries would be able to buy only one copy of e-books for the first eight weeks after publication, in an effort to boost sales by creating long waits for borrowers at large library systems. This prompted complaints and some libraries boycotted the company; the policy was reversed in March 2020.[23]
In 2020, Pan Macmillan was named Publisher of the Year at the British Book Awards for the third time in six years.
In September 2020, Macmillan announced that CEO John Sargent will be leaving at the end of the year due to "a disagreement regarding the direction of Macmillan." According to Holtzbrinck spokesperson Erin Coffey, the decision was made by Stefan von Holtzbrinck, CEO of the Holtzbrinck group.[24]
In September 2021, it was announced that Joanna Prior would succeed Anthony Forbes-Watson as CEO of Pan Macmillan in the UK, described by Publishing Perspectives magazine as "a major move for women in book publishing leadership."[25] In an interview with The Bookseller magazine in October 2023, Prior said “Women have proved they are more than capable of running publishing companies. I feel it is entirely right and appropriate that these senior seats should be taken by women. I hope to bring the women up behind me.”[26]
In 2022, it was announced that Jon Yaged would become CEO of Macmillan Publishers in the US, replacing Don Weisberg.[27]
In 2023, Pan Macmillan acquired business books publisher Harriman House.[28] Harriman House was founded by Philip Jenks and Stephen Eckett in 1992.
In May 2026, major publishers including Macmillan sued Meta Platforms, alleging that Meta used their books and journal articles, without their permission, to train Llama.[29]