Wellcome Trust (London, England)

The Wellcome Trust is a charitable foundation focused on health research based in London, United Kingdom. It was established in 1936 with legacies from the pharmaceutical magnate Henry Wellcome (founder of Burroughs Wellcome, one of the predecessors of GSK plc) to fund research to improve human and animal health. The aim of the Trust is to "support science to solve the urgent health challenges facing everyone." It had a financial endowment of £37.6 billion in 2025, making it the fourth wealthiest charitable foundation in the world. In 2012, the Wellcome Trust was described by the Financial Times as the United Kingdom's largest provider of non-governmental funding for scientific research, and one of the largest providers in the world. According to their annual report, the Wellcome Trust spent GBP £1.1 billion on charitable activities across their 2023/2024 financial year. According to the OECD, the Wellcome Trust's financing for 2023 development increased by 107% to US$887.7 million.