Electric truck developer and charging service Chanje has come out of stealth having raised almost $1bn from investors including technology partner FDG Electric Vehicles.

Cuorips, a spinout from Osaka University, has sold an option right for the commercialisation of a treatment for severe heart failure to Daiichi Sankyo in return for an undisclosed sum.

Roivant Sciences, which is developing a range of drugs through various subsidiaries, has secured $1.1bn in a round led by the $93bn Vision Fund.

The Juniper Networks, Wargaming and CME Group-backed secure messaging system developer has now raised about $82m in the five years since it was founded.

Lenovo Capital and Incubator Group has led an eight-figure renminbi round for Beijing NED+AR Display Technology, a developer of augmented reality optical modules.

The ride hailing companies have formed a strategic partnership to share resources and expertise which will involve Didi Chuxing investing in Careem.

Hearst has led a consortium of investors that included a range of existing shareholders such as Sky, Liberty Global, PLDT, Catcha and Evolution Media Capital.

Neuromodulation device developer Neuros Medical has raised $20m in a series AA round backed by existing investor Boston Scientific .

The mobility app developer increased its latest round, which includes Transdev, Veho, Toyota, Denso, Aioi Nissay Dowa, Swiftcom and Karsan, from $11m to $16.8m.