Duolingo IPO Shows Investors Think Edtech Is Still Growing.
Edsurge
JULY 28, 2021
billion—which is a good moment to reflect on how mobile learning has entered classrooms and how the company has expanded from just an app. And Urdan says Duolingo brought a mobile-first approach to the sector. But the company’s growth has been helped by another, more recent offering: an English test.
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