Liberty Global has invested $7.5m to close the TV data provider's $37.5m series B round, which includes MDC Partners, Interpublic, A+E and Time Warner.

The Liberty Mutual, Sumitomo and Asgent-backed automotive cybersecurity technology developer's overall funding stands at $27m.

The smart security system developer raised the money in a series A round led by Siemens' Next47 subsidiary.

Nielsen Ventures was among the participants as the nutritional data platform completed a series A round to boost its overall funding to $10m.

RDC will exit cyber threat detection platform Secdo through an acquisition by Palo Alto Networks reportedly sized at about $100m.

Harel Insurance and Finance, which helped form cancer therapy developer Ayala Pharmaceuticals in November, is among the investors.

Medical analytics platform developer Aetion raised $36.4m in an Amgen Ventures-backed round that took its total funding to $50m.

Rolls-Royce, Boeing and existing investor BAE Systems all contributed to a $37.3m round for advanced engine developer Reaction Engines.