FORS Swiss Centre of Expertise in the Social Sciences
@forsresearch
FORS implements large-scale national and international surveys, offers data and research information services to researchers and academic institutions, and conducts methodological and thematic research. www.forscenter.ch
Comparative Study of Electoral Systems (CSES)
@cses
The Comparative Study of Electoral Systems (CSES) includes post-election survey and macro data from 60+ participating nations. Available for free download.
Website: cses.org
Consortium of National Election Studies (CNES) is the network of scientific national election studies that conduct voter surveys for national general elections.
Website: https://www.cnes.community/