Virtual laboratory provider Labster boosted its total funding to $35m in a series B round featuring Swisscom Ventures that will allow it expand its content and increase staff numbers.

R/GA-backed consumer goods return service provider Happy Returns took its funding to $25m to date in a PayPal-backed round.

Disney and NextVR-backed eSports group Axiomatic has now raised a total of $89m in funding, after adding $21.5m from undisclosed investors.

The cell culture medium developer has reeled in $14.9m from investors including strategic partner WuXi Biologics in its series A-plus round.

Naspers Ventures invested $8.2m in the carpooling management service as part of a $14.3m round that also featured Sequoia Capital India and Venture Highway.

Seek Group led a series E round that valued Coursera at more than $1bn, boosting the Stanford-founded online education provider’s total funding to more than $313m.

3D printing technology producer Carbon, which counts more than half a dozen corporates as investors, has filed to raise $300m in equity financing.

Seek Group led a series E round that valued Coursera at more than $1bn, boosting the online education provider’s total funding to more than $313m.

Patient analysis software producer BostonGene has received $50m from NEC in the form of a series A investment that will fund hiring and technology development.

The internet-of-things security software provider increased its funding to $45m altogether, with Dell, NTT Docomo and MS&AD Holdings all investing in the series B round.