Survey Sampling International (SSI) is dedicated to being the premier global provider of solutions for survey research. We seek to be our clients' indispensable partner of choice by providing the highest standard of actionable marketing intelligence and best-in-class sampling, services, information, and innovation. We serve marketing research agencies and their clients -- from consumer, entertainment, and technology brands to political, social, and governmental organizations.

SSI's pioneering and leadership role in the use of Respondent Experience Teams benefits both clients and research respondents. By working with researchers to improve the survey taking experience, research respondents are more trusting of the process, more truthful, and more engaged. Clients are assured of a more reliable research outcome. We proudly serve clients throughout the world with knowledgeable local professionals supported by proven methodologies, technology, and international teams.

Core values

At SSI, we understand that clients, respondents, and employees are people first. We strive to strengthen relationships with all three groups by treating people with appreciation and respect.

Unsurpassed service and sampling quality has been our goal for more than 30 years. SSI teams work hard to exceed clients' expectations and to set the standard for research sampling.

SSI employees are committed to continued learning and development. Industry research, advanced training, and collaboration enable us to bring this knowledge to clients' projects.

SSI employees are knowledgeable, trustworthy, and committed to our mission. We consult with you as a knowledgeable partner dedicated to your success, and we communicate with vision, clarity, and confidence.

SSI teams are committed to discovering new ways of serving our clients. We continually invest in new technology, methods, research, and people to better understand and support the ongoing needs of our clients.