Countries we reach

More than 6 million survey research respondents in 54 countries. Millions more through exclusive affiliate and partner panels.

Choose research respondents by specialty

Consumers
Business-to-Business
Medical
Other specialty groups

Or by methodology

Online sampling
Telephone sampling
Mobile sampling
Multi-mode sampling

News

Charitable Donations Resist Credit Crunch, says new SSI Survey

Surfing the Internet is the Top Leisure Activity among Young Chinese, SSI supported study finds

Olympics Gives Foreigners Positive Image of China

Cost Management is Top 2009 Priority for IT Decision Makers, SSI supported study reveals

Survey Sampling International Announces Easy Access to Mobile Sample for More Representative Survey Research

Survey Sampling International announces SSI Verify research respondent authentication system in partnership with RelevantView©

Survey Sampling International announces Optimal Sourcing 4.2, a comprehensive, integrated strategy to significantly expand respondent sourcing

SSI Expands the Reach of its Global Business Communities to 3.6 Million Respondents

SSI Embraces and Supports ESOMAR's New 26 Quality Questions

SSI partners with 31 market research associations

AAPC: The American Association of Political Consultants
AAPOR: American Association for Public Opinion Research
AIMRI: the Alliance of International Market Research Institutes
AMA: American Marketing Association
AMSRO: Association of Market & Social Research Organisations
AMSRS: The Australian Market and Social Research Society
ARF: Advertising Research Foundation
BVM: Berufsverband Deutscher Markt- und Sozialforscher e.V.
CASRO: Council of American Survey Research Organizations
CMOR: Council for Marketing and Opinion Research
CMRA: China Marketing Research Association
ESOMAR: European Society for Opinion and Marketing Research
JMRA: Japan Marketing Research Association
MRA: Marketing Research Association
MRIA: Marketing Research and Intelligence Association
MRS: The Market Research Society
MSI: Marketing Science Institute
NCPP: The National Council on Public Polls
QRCA: Qualitative Research Consultants' Association

SSI research panels

SSI manages dozens of survey research panels around the globe -- enabling a wealth of consumer insight.

OpinionWorld
OpinionWorld Business
SurveySpot
SurveySpot Business
Choozz

In addition, SSI offers access to millions of additional research respondents via exclusive affiliate research communities, our preferred partner network, and on demand sampling capabilities. It's all part of our Optimal Sourcing 4.2.

Another element of SSI's Optimal Sourcing 4.2 is SSI Verify - a best-in-class digital fingerprinting capability combined with SSI's set of proven quality checks. This powerful process addresses the issue of respondent authentication to avoid duplicates and misrepresentation.