Duolingo's growth, with DAUs up 51% and new verticals like math and music, positions it for future success despite valuation ...

East Liberty-based tech company Duolingo participated in a $9.5 million seed round for SigIQ.ai, a Berkley, California-based ...

This simulated conversation experience with an AI character named Lily aims to ... could lead to reduced revenue growth and potentially impact the company’s ability to meet market expectations. If ...

Take a quick scroll through your phone right now—chances are you’ve got at least one app that makes you feel oddly motivated.