SmarTots, a mobile device application for child development, has raised an undisclosed amount in its series A round from a consortium led by Japan-based internet and phone conglomerate SoftBank’s Korean corporate venturing unit.

SoftBank’s SB Pan-Asia Fund joined the SmarTots consortium as a new investor alongside existing investors: angel investor Xu Xiaoping, founder of Zhenfund; angel network Angelvest; venture capital firms SOSVentures and ChinaRock Capital Management, which is backed by hedge fund Farallon.

Greg Moon, chief executive (CEO) of SoftBank…