Comcast-backed smart mattress manufacturer Eight Sleep has increased its total funding to almost $65m following a $40m series C round led by Founders Fund.

Citi and GV-backed real estate platform HomeLight has collected $63m in a series C round and an additional $46m in debt financing.

Co-founded by Innovative Targeting Solutions, A2 Biotherapeutics has emerged from stealth with $57m in series A financing to develop cell therapies for cancer.

Canada Pension Plan Investment Board has injected $45m into Sila Nanotechnologies, six months after Daimler led a $170m series E round.

Goldman Sachs has backed lease accounting software company LeaseQuery, in what appears to be the lease accounting software provider's first round.

Santander has put a total of $450m into Ebury in a primary and secondary transaction, acquiring a 50.1% stake in the business but maintaining its independence going forward.

Merck Global Health Innovation Fund and Bristol-Myers Squibb have provided the final tranche for PathAI’s $75m series B round, adding to an earlier commitment from LabCorp.

Southern Publishing and Media and Cheetah Mobile have contributed to a $57m series C round for edtech developer Codemao.

Goldman Sachs has led a $50m round for credit card provider Deserve, while existing shareholders including Sallie Mae also contributed.

Microsoft, Itochu and Samsung have invested in Volterra, which has emerged with $50m in funding after two years of developing its distributed cloud services technology in stealth.