EasyStack is a leading OpenStack cloud platform and service provider,
2019.11.18, 中国电子
2018.08.07, 京东
2018.05.15
2017.01.11, 国科嘉和
2015.05.18, 如山创投, 盈动投资(盈开投资), 蓝驰创投
2014.07.31, 蓝驰创投
2014.03.01, 盈动投资(盈开投资)
Note: collected from public online reports, for reference only.