Senior Full-stack Engineer, Speak

Investors believe so too, with tens of millions of dollars raised to fund the company from a range of international firms, including Korean investors and the Silicon Valley-based OpenAI Fund. This surge of capital will help Speak develop its software and open new markets, especially in the US.

Speak is attempting to break into a highly saturated education market, and the success of learning English fluently through its platform is yet to be proven. That being said, it has the potential to become a leading tool specifically in the mobile app sector if it can prove itself as efficient and accessible as the language learning platform Duolingo.