Tag: R&D

  • Duolingo Earns $100M in Annual Bookings, Raises $30M from Alphabet

    Duolingo’s Premium subscription offering, which launched in 2017, has contributed to a meteoric increase in annual bookings. It continues to invest more and more R&D into AI and machine learning to power its tutoring software and growth. Duolingo raised some serious money from Alphabet bringing the total valuation of the charming Pittsburgh startup, to roughly […]