RaySearch Laboratories AB is a medical technology company, which engages in the development of software solutions for improved radiation therapy of cancer. Its products and services are divided into three categories: RayStation, Partner Products, and Research. RayStation is the company's proprietary treatment planning system. Partner Products include proton and intensity modulated radiation therapy, automatic treatment planning, quality assurance, and radiobiology. Research offers long term study of new methods and techniques in radiation treatment. The company was founded by Johan LÃ¶f, Erik Hedlund, Carl Filip Bergendal, Anders Brahme, Bengt Lind, and Anders Liander in 2000 and is headquartered in Stockholm, Sweden.