The AL amyloidosis treatment developer is being taken over AstraZeneca, the parent company of existing investor Alexion.

MIT spinout Zylotech has been acquired by Terminus for an undisclosed amount.

Comcast-backed real estate platform developer Nomad secured $20m while Hannover Re-backed insurance software provider Sureify received $15m.

Reddit and Coil have exited Imgur, which has been bought by digital media holding group MediaLab for an undisclosed sum.

Trustbridge Partners supplied $40m for Fosun-backed online fashion retailer Senser, and Fosun has also exited online healthcare portal Xiaolu.

Volvo Cars and Geely's electric car spinoff is set to secure a Nasdaq Capital Market listing by joining forces with Gores Guggenheim.

Sleep apnoea treatment developer Cryosa raised $21m in a Hoya-backed series B round while CommerzVentures led a $17m round for financial tool developer Doconomy .

Boston Scientific will pay $269m for the 84% of the thrombectomy technology developer that it does not currently own.

Oxygen therapy developer Aviv Scientific completed a $40m series B round led by Danel while drug delivery system developer Credence raised almost as much.

UChicago spinout NowPow has been acquired by Unite Us for an undisclosed amount.