Hearst and News Corp-backed Roku has filed for a $100m initial public offering on Nasdaq, approximately two months after its flotation plans were first reported.

The University of Oxford spinout has filed for an $86.25m initial public offering in the US just three years after being founded.

Dara Khosrowshahi, new chief executive at corporate-backed Uber, revealed his ambition to take the company public within the next 18 to 36 months.

Legend Capital has celebrated an exit as Berry Genomics completed a reverse merger with Chengdu Tianxing Instrument and Meter in a deal worth $653m.

Alibaba-backed Best hopes to raise $1bn in a flotation on the New York Stock Exchange.

The personal finance app developer has received approval for a Tokyo IPO that will give exits to corporates including Credit Saison, GMO and Mitsui Sumitomo Insurance.

The skin disease therapy developer has filed for a $34.5m initial public offering, days after raising $11.3m in a Sun Pharmaceutical Industries-led round.

Latin American travel booking platform Despegar has filed to go public in the US, two years after Expedia invested $270m for a 16% share in the company.

Youon has become the first bike sharing company to complete an initial public offering in China, providing an exit to Alibaba's Ant Financial affiliate.