Korean edtech firm Ringle bags $18m to expand globallyJun 10, 2021 | Funding The company currently has more than 700 tutors and 100,000 users, and plan to drive growth in Korea, Japan, Australia, Singapore, the US, and the UK. Source link How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.