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 .

Mass General Brigham Ventures was among the participants in a series A round announced at the launch of the blood stem cell-focused startup.

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

Daiichi Life helped sales technology provider BellFace take its total funding above $80m while ZKTube Labs and Boom Entertainment each raised $15m.

The supply data software developer pulled in $15m through a GV-led round that included Floating Point, Ridgeline Partners, Amadeus Capital Partners and Schematic Ventures.

Pfizer Ventures participated in a series A round for genetic therapeutics developer Anjarium Biosciences that was co-led by Abingworth and Gimv.

Conductive Ventures returned for online savings platform developer Self Financial's $50m series E round while EV producer Volta Trucks completed its $43.6m series B.

Schlumberger New Energy led a round that will help the nickel-hydrogen battery developer finance construction of a Gigafactory.

Immutable, Abra and Francis Medical have all raised more than $50m, while MAZ Systems has been acquired by Zype.

Online furniture retailer Gaia, warehouse robot provider Locus Robotics, recruitment platform developer Canvas and ESG software producer Measurabl all raised $50m.