D3 Systems: Design, Data, Decisions

Diwan Research

Mongolian Marketing Consulting Group

Management Advisory and Consulting Ltd.


Langer Research Associates

Public Opinion Research Institute (Hong Kong)

Random Dynamic Resources Ltd.

World Values Survey Association

Public Opinion Research Institute (Kazakhstan)

Multicultural Insights

Sistemas de Inteligencia en Mercados y Opinión, S.C.

Demoskópica México

Addaera Research and Polls Centre

GAMAAN (The Group for Analyzing
and Measuring Attitudes in Iran)