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PiplNew. Teens ages 16 and older to join this CINT Survey panel.

ONLINESURVEYS.TT. Powered by QuestionPro. Ages 18 and up to take part. Occasionally we may send you special offers and promotions from advertisers.

Reebok Collaborative. Brought to you by Think Passenger Inc and Powered by Fuel Cycle. Been paid by this Survey company. [Hosted by Fuel Cycle is known to delete accounts and earnings without notice.

University of Pittsburgh. Ages vary per project. Undergraduate Research Participation (SONA) The SONA online research management system is used to allow college students to efficiently obtain research

Ledger Beta Testing. Must currently invest in crypto or interested in investing. Must own an Android smartphone or iPhone Must own a personal computer Thank you for your interest in testing with us! W

The Economist Intelligence Unit. Looks interesting. You might have to be one of their readers to join and understand.