The data software provider has added $6.6m to close a series A round that included Mitsui Fudosan's 31 Ventures unit.

Amazon Alexa Fund and several financial services providers have invested $16m in Greenlight, the creator of a smart debit card for kids.

Cambridge Innovation Capital has led a $12m series A close for GeoSpock, which had already secured an initial $5.4m tranche in 2015.

The hotel operator will begin installing Tunity's computer vision-based live audio technology at its outlets following the series A round.

The artificial vision technology developer has closed the first tranche of a series B round backed by Intel, Renault and Robert Bosch.

Axa Strategic Ventures has contributed to a $15.5m round for the short-term executive accommodation provider, which was formerly known as Parallel.

Orange Digital Ventures, General Electric and Deutsche Telekom all took part as the Ben-Gurion University spinout added to its $7m series A.

Adaptive learning system developer Kidaptive has closed a $19.1m round co-led by Woongjin ThinkBig, taking its total funding to more than $30m.

Data security tool developer StrongAuth will use part of the investment to build its US east coast presence in North Carolina.