Deutsch attended school in Budapest and Vienna. He was Jewish, so he left Austria after the Anschluss and moved to Britain.
After having learned the business of publishing working for Francis Aldor (Aldor Publications, London) with whom he was interned in the Isle of Man during the Second World War and who had introduced him to the industry, André Deutsch left Aldor's employment after a few months to continue his burgeoning publishing career with the firm of Nicholson & Watson. After the war Deutsch started his first company, Allan Wingate, but after a few years was forced out by one of his directors, Anthony Gibb.André Deutsch Limited began trading in 1952.
Abel, Richard and Graham, Gordon (eds) (2009), Immigrant Publishers: the impact of expatriate publishers in Britain and America in the 20th century. New Brunswick, NJ: Transaction Publishers. ISBN 978-1-4128-0871-2