Microsoft, a participant in the sales engine's $60m series D round, has come back for a series E round led by Polaris Partners.

The peer-to-peer lending marketplace has now raised more than $370m in equity funding, with Rocket Internet joining its latest round as a new investor.

Mitsui-backed flash storage provider Kaminario has raised $75m in its latest round, pushing its total equity funding to $218m.

The GM Ventures, Edison Energy and Exelon-backed round will support an expansion in production of Proterra's electric buses, as it shows EVs are still a viable target for venture funding.

BlueCross BlueShield Venture Partners led a series E round that included existing backers American Express Ventures, Verizon Ventures and Rogers Venture Partners.

GE Ventures came back for the industrial robot producer's latest round, having led its series D round in early 2015.

The electric bus maker has raised new funding in a round led by an undisclosed backer which also featured Edison, GM Ventures and Constellation Technology Ventures.

The fashion rental service took its overall funding to roughly $190m with a Fidelity-led round that included existing backer Advance Publications.

The mobile communication platform developer, backed by Pearson and McGraw-Hill in 2011, has now raised $95m altogether.