CashStar, a digital gift card service backed by Intel, has been acquired by Blackhawk Network for approximately $175m in cash.

Trumpf, which had supported a $2.7m series A round two years ago, has acquired C-Labs for a reported $10m.

Expedia has put $26m into hotel management platform Alice, acquiring a majority stake in the process.

Providence Equity Partners has made a majority investment in DoubleVerify, which last raised $33m in 2011 and whose shareholders included Comcast affiliate Genacast.

CSL Behring has agreed to acquire Calimmune, a developer of gene therapy treatments that is backed by an unnamed pharmaceutical firm.

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

Dentsu, Fuji Media, Nippon Life and Mitsui Sumitomo Insurance have exited the 3D printing software provider in an acquisition by Futaba.