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Riddle
Munich, Bavaria, Germany · Founded 2015
11-50 employees
Sourced & current · updated May 11, 2026
Riddle is a no-code interactive content platform that enables brands and publishers to create quizzes, polls, surveys, and other engaging formats to drive audience engagement and first-party data collection.
Where they sit
Customer Data PlatformContent Discovery
Privacy-first interactive content platform with strong foothold among European publishers and media companies