Juniper Networks has exited wireless communications technology developer Fastback in a $14m acquisition that follows at least $55m in funding.

Volvo Cars, Corning and Cornes-backed lidar technology developer Luminar is merging with a special purpose acquisition vehicle to form a company with an expected $3.4bn valuation.

The Capital One and Salesforce-backed data management platform developer - valued at $12.4bn in February - has filed to go public.

The Dell-backed software management technology provider was valued at $1.5bn as of October and has initially filed to raise $100m.

Baxter Ventures is set to exit the kidney dialysis device maker, which has just filed to go public following upwards of $430m in venture funding.

The medical data software producer has filed to float in Hong Kong after raising nearly $340m from investors including Tencent and Sunshine Insurance.

The SK Telecom, iA Financial, Foxconn and Fujifilm-backed X-ray technology developer priced the offering at the top of its range.

The protein degradation drug developer's valuation has rocketed following an offering that achieved exits for Vertex Pharmaceuticals, Pfizer, Sanofi, Amgen and Merck & Co.

Scienion has agreed to a cash and share acquisition by Cellink two decades after emerging from Max Planck Institute for Molecular Genetics.

US-based business finance provider Kabbage, which has a host of corporates as backers, will be acquired by payment processing firm American Express.