SIAM fosters the development of applied mathematical and computational methodologies needed in various application areas. Applied mathematics, in partnership with computational science, is essential in solving many real-world problems. Through publications, research and community, the mission of SIAM is to build cooperation between mathematics and the worlds of science and technology.
For an overview of all the SIAM prizes see: https://www.siam.org/prizes-recognition/view-all-prizes.
If you click on a prize you will see all the details, and also the recipients of the prize in the past.