CTER associates both individuals and institutions.

As of now, we have 182 individual members and 14 institutional members.

The institutions involved in CTER are:

• Carpathian State College, Poland
• Jagiellonian University in Kraków, Poland
• Kyiv National Linguistic University, Ukraine (Department of English Philology and Translation), Ukraine
• localize.pl, Poland
• Marie-Curie Sklodowska University of Lublin, Poland
• Nicholas Copernicus University in Toruń, Poland
• Pedagogical University of Cracow, Poland
• University of Bialystok, Poland
• University of Gdańsk, Poland (Specialized Translation Training Research Group)
• University of Łódź, Poland
• University of Portsmouth, England
• University of Warsaw, Poland (Institute of Applied Linguistics)
• University of Westminster, England
• Zurich University of Applied Sciences (ZHAW), Switzerland (Institute of Translation and Interpreting), Switzerland