$473K sweet spot round size
Most of their 3 investments are in rounds between $436K and $473K
2013
Undisclosed raised $436K on April 20, 2017
Investors: IngDan Inc.
Undisclosed raised $886K on November 1, 2016
Investors: 启迪种子(北京)投资管理有限公司 and IngDan Inc.
北京我爱刷牙科技有限公司 raised $473K on October 9, 2015
Investors: IngDan Inc.