China-based search engine giant Baidu has invested $10m in Finnish indoor location software start-up IndoorAtlas, three months after the company raised $4.5m in a seed round.

Marketing and SEO platform Innova has raised $2.1m in series A funding from Salesforce, Nippon Venture Capital and Draper Nexus.

China-based internet company Tencent have purchased a minority stake in healthcare service community Dxy.cn for $70m.

Reliance Industries and Microsoft are to form a incubation programme to fund and mentor start-ups in India.

ReWalk Robotics, backed by motor technology producer Yaskawa Electric, has updated the terms of its IPO and plans to sell 3.35 million of its shares to raise up to $53.6m.

China-based pharmaceutical company FortuneRock has raised $24m from backers including Jinhua Pharmaceuticals to prepare for an IPO and launch a new subsidiary.

Computer maker Acer has announced it is seeking technology companies to invest in via its new $33.5m venture fund.

The Bharti and Softbank-backed instant messaging app has now raised $86m across three rounds after boosting its users by 15 million in only two months.

IDG Capital participated in the Morningside-led round, which will be used to expand its workforce and sales efforts.