5 Companies, 1 Vision
We create engaging experiences for every app user on the globe.
adjoe introduces new ways for apps to monetize and scale by improving how users experience ads – both rewarded and programmatic. From its offices in Hamburg, Boston, Singapore, and Tokyo, the company runs the world’s leading – and fastest growing – rewarded advertising channel. Thanks to its advanced AI and first-party data, adjoe serves over 600 million mobile users globally with highly personalized ad experiences. adjoe’s market-shaping solutions like Playtime, Arcade, and adjoe Ads help app developers worldwide reach unique and highly motivated users, monetize their apps more efficiently, and ultimately maximize overall revenues.
At Sunday, we fuel hybrid-casual games by developing and marketing fun, easy-to-play mobile games that consistently top the charts and generate hundreds of millions of downloads globally. With more installs than any other Germany-based mobile gaming company, we are the country’s #1 in downloads.
justDice is a leader in rewarded mobile gaming, with 20+ apps and a mission to scale rewarded gaming into a global phenomenon. We tackle complex challenges and build engaging experiences in a culture driven by enthusiasm, analytical precision, and a fun, team-player attitude—making justDice a hub of creativity and innovation.
At justtrack we build a SaaS business that provides app and game publishers an attractive toolset to handle their entire global marketing growth process. Starting from managing, analyzing, and automating marketing processes justtrack enables gathering deep mobile product insights.
At Tabbler, we build highly engaging mobile games (iOS and Android) for leading consumer brands. End-to-end, from the development to the game’s production to the actual distribution to millions of users in your region. Users love Brand Games, since they come without annoying ad interruptions or paywalls.
























Where Visionaries Build the Future of Ad-Tech
Our companies are built in Hamburg/Germany with a growing number of offices around the globe, bringing together a team of highly talented and motivated professionals united by the same values and vision.
























Great companies built by Tech-Entrepreneurs
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