LTH's Profile Areas are the Faculty's strong and interdisciplinary research subjects formed in theme areas – to contribute to solutions in society’s best interests.

LTH's nine areas work in close collaboration with public authorities, companies, other research teams and society as a whole in order to use shared resources and knowledge to improve people's living conditions and find solutions to global problems. The areas are aerosols, circular building industry, energy transition, food and biotechnology, nanoscience, photon science, AI and digitalization, technology for health and water.