Magenta, the developer of a heart failure treatment device, has added an Abiomed-backed series B round to the $4m series A it raised five years ago.

Evotec has invested $17.7m in Exscientia, becoming the first strategic shareholder in the drug discovery spinout, which is based on research at University of Dundee.

Comcast Ventures, which backed office management services marketplace Eden at seed stage, has returned for a series A round that will support growth and hiring.

Samsung Ventures led a $11.2m round for the nanoscale manufacturing technology developer that included Intel Capital, Hitachi High-Technologies, MKS, Lam Research and SK Hynix.

Northwestern Mutual Future Ventures contributed to a series B round that Chime will use to increase the features on its mobile banking app.

Beauty services provider Blow, which also counts Unilever as an investor, will begin setting up beauty bars at Debenams department stores through the deal.

Evotec has injected $17.7m into Exscientia, becoming the first strategic shareholder in the drug discovery spinout based on research at University of Dundee.

The pharmaceutical company has invested in healthcare analytics software provider Caresyntax through its corporate venturing subsidiary.

Airbus Ventures, Lockheed Martin Ventures, Intact Ventures and Presidio Ventures were among the investors in the location-tracking startup's series A round.

GV, which led the big data software developer's series A round six months ago, returned to take part in its Kleiner Perkins Caufield & Byers-led series B.