Novo-backed immuno-oncology drug developer Checkmate Pharmaceuticals has filed to go public a month after its last funding round.

Lincoln Property Company, Okta and Allegion helped the keyless access system developer close a round that hiked its overall funding to $63m.

Maersk Growth contributed in a round bringing the fresh food monitoring technology company's overall funding to $19.8m.

Seek Group returned for a series F round that boosted the Stanford faculty-founded adult education provider's valuation to $2.5bn.

UC Berkeley-linked cell biology technology developer Berkeley Lights floated in a $178m offering and its shares almost tripled in price on their first day of trading.

The Nikon and Varian-backed cell biology technology developer floated in a $178m offering and its shares almost tripled in price on their first day of trading.

The Roche and GSK-backed autoimmune disease drug developer has gone public in an upsized initial public offering after at least $138m in earlier funding.

Seek Group returned for a series F round that reportedly more than doubled the adult education provider's valuation to $2.5bn.

NYU-founded Spin Memory has now raised $60.3m in series B capital, having lured the return of Allied Minds, Arm and Applied Ventures.

Based on joint research at MIT and Intel Labs, the data analytics engine provider has now raised $20m in all after a round featuring Intel Capital.