Who is the owner of HelloTalk?

Could you please clarify for me, who exactly is the owner of HelloTalk? I understand it's a popular language learning platform, but I'm curious about the individual or company behind it. Is it a privately held company? Do we know who the founders are? Or is there perhaps a larger corporation that has acquired it over time? I'm eager to learn more about the ownership structure and any key players involved in the development and growth of HelloTalk.