A host of corporate investors including BIVF, Axa Venture Partners and New York Life Ventures invested to bring prescription adherence app developer Wellth's total to $17.1m.

Smart electricity panel developer Span has secured $10.2m in funding six months after it received financing from Wells Fargo Strategic Capital.

Waymo has boosted its Alphabet, Magna International and AutoNation-backed funding round to $3bn following a $750m extension provided by new investors including Fidelity.

Dexcel Pharma formed part of a consortium that has supplied $80.5m in series A financing to Kriya Therapeutics, a gene therapy developer exploiting Stanford University research.

Dexcel Pharma formed part of a consortium that has supplied $80.5m in series A financing to Kriya Therapeutics, a gene therapy developer exploiting Stanford University research.

Jane Street Capital, Goldman Sachs, JP Morgan, Wells Fargo, Flow Traders and Williams Trading were all among the investors in a $65m round for Members Exchange.

Dell Technologies Capital has led a $30m series A round for machine learning technology developer Sima.ai that will use the money to accelerate production efforts.

Congruent Ventures-backed fuse box technology developer Span has raised fresh funding from investors including ArcTern Ventures.

Comcast Ventures has formed an early-stage vehicle to back consumer technology developers, investing between $500,000 and $2m per deal.

Same-day goods courier marketplace Deliv, whose backers include Google and Westfield, is expected to close after moving its assets and some staff over to Target.