Overstock's Medici Ventures has returned to invest in financial data management software developer PeerNova's latest round, with the proceeds to fund product development.

Andreessen Horowitz has led a $400m round for the data preparation software provider based on UC Berkeley research, more than doubling its valuation to $6.2bn in eight months.

Jin Jiang International and Legend Holdings will get exit routes through the deal, which is set to give SoftBank a stake in the workspace provider sized at about 80%.

Microsoft contributed to a $400m round for the data preparation software provider that more than doubled its valuation to $6.2bn in eight months.

Sky will exit through the deal without much of a return, having reportedly invested in video ad buying platform Dataxu at a $1bn valuation.

Duke, Pittsburgh and Carnegie Mellon have put up funding for a China-facing consumer tech fund launched by two former managing partners of Qiming Venture Partners.

The quantum computer developer received $55m in a round co-led by Samsung Catalyst Fund featuring Hewlett Packard Pathfinder, Airbus Ventures and existing backers GV and Amazon.

Ally Financial venture capital unit has contributed to health savings account provider Lively’s latest round to take its total funding to approximately $42m.

University of Maryland and Duke University-founded quantum computer developer IonQ has added $55m from investors including Osage University Partners and several corporates.

3SBio and Alexandria Venture Investments have both contributed to a $50m round raised by Verseau, which is developing immunotherapies based on MIT research.