The NRG-backed energy management service provider has closed the first part of a $6m series C round that would increase its overall funding to almost $18m.

OneAssist, a consumer security service covering smartphones and bank cards, has obtained series B funding from investors including insurance company Assurant.

The fashion and lifestyle media company boosted its overall funding to $13m with a round led by Amazon that included Bertelsmann.

RPX led the round, joining existing shareholders in cybersecurity platform Tyfone including HDFC and Polaris Software Lab.

Amusement park attraction designer Simworx will use part of Business Growth Fund's investment to acquire strategic partner RoboCoaster.

Trigger Media has contributed to a series A-1 round for Bounce Exchange, which enables website owners to analyse user behaviour.

C1X, which operates a programmatic buying platform, received funding from investors including University of Tokyo Edge Capital.

C1X, which operates a programmatic buying platform, received funding from investors including Mynavi and the NEC and Sumitomo Mitsui-backed Innovative Venture Fund.

CNC equipment maker Altec received $9.3m from Business Growth Fund and returnable transit packaging producer PPS $7.4m.

The oversubscribed series A round featured Zaffre Investments, the corporate venturing arm of insurance provider Blue Cross Blue Shield.