The cancer treatment developer raised $52.8m, floating beneath its $14 to $16 range, as existing backer Fidelity invested $8m.

The Brazil-based carpooling service Tripda will cease operations tomorrow after it reportedly failed to secure series B capital.

GV, a backer since cloud computing company Cliqr Technologies' seed round, will be among the exiting investors in a deal expected to close in Q3.

Stanford StartX-backed PredictionIO is acquired by cloud computing company Salesforce for its machine learning technology.

Computer Masti, a computer science curriculum, drives the acquisition of Indian Institute of Technology spinout Inopen Technologies by Next Education.

UPMC and Merck have invested $35m in MedCPU as UPMC prepares to acquire a majority stake in the healthcare IT company.

SpectraScience has acquired the assets of Applied Materials-backed oncology diagnostics technology developer Oncoscope for an undisclosed sum.

Oracle has bought virtualisation software specialist Ravello Systems, which had raised $54m from backers including Qualcomm and SanDisk, for a reported $500m.

Gree, Digital Garage and Publicis have exited the Singapore-based messaging app developer, acquired by Google to help launch its regional office in the city-state.