Survata runs client surveys across a network of publishers that host our SurveyWalls. Visitors to publisher sites complete surveys in exchange for premium content (survata.com/demo).
Our frontend SurveyWall supports many devices and content types (ebooks, videos, etc.). Our backend system analyzes respondent behavior to filter low quality responses.
20 publishers; customers incl. Disney, Microsoft, Harvard; >$10k monthly revenue; >1MM questions answered since Aug 2012; surveys covered in WSJ