The Federation Department of Technology is the Federation executive agency responsible for regulating technology use and the promotion of technological development. In 2380, the Federation Secretary of Technology was Forzrat of Andor. (ST novel: Articles of the Federation)

There seems to be no American counterpart to this agency, though it could be considered somewhat similar to the Department of Energy. One real-world equivalent might be the Danish Ministry of Science, Technology, and Innovation.

Executive departments and cabinet-level agencies of the United Federation of Planets
Agriculture • Commerce • Defense • Exterior • Housing • Science • Technology • Temporal Investigations • Travel independent cabinet-level agency: Office of the Federation Security Advisor