The Novartis-backed eye disease treatment developer, which filed to go public earlier this month, has now raised almost $78m from two equity rounds.

Robert Bosch joined existing investor NIS Ventures in funding Zimplistic, the developer of an automatic roti making machine.

Visual China has led 500px's series B round, and plans to assist the CAA-backed photo sharing platform in its expansion into China and the Asia Pacific region.

Robert Bosch joined existing investor NIS Ventures in funding Zimplistic, the developer of an automatic roti making machine.

Retail chain Luolai led the sleep monitoring device maker's series B round, which also featured funding from e-commerce company JD.com.

Busuu has received $6.5m from McGraw-Hill Education and will incorporate the larger company's technology into its language learning platform.

SoftBank has led a series B round for advertising and data analytics company Cinarra, which follows a $4.5m Cisco-backed series A round in 2013.

JD.com has taken part in a series B round for recipe-sharing platform Xiachufang, which previously raised an undisclosed amount in a 2012 series A round.