Synthetic silk developer Spiber, backed by Godwin and Dai-ichi Life, has now raised a total of more than $260m.
Cornes has pumped more cash into Bristol's haptics technology spinout Ultrahaptics to take its total to $84.3m.
Praktikertjänst-backed anti-cancer therapy developer Aprea Therapeutics has now raised more than $100m of funding.
Samsung-backed artificial intelligence technology developer Wave Computing has taken its total funding to over $200m following a $86m series E round.
The diabetes treatment company backed by Johnson & Johnson and WL Gore & Associates has secured commitments for $80m in series D capital, with the money supplied across two tranches.
General Electric-backed product lifecycle management platform Aras collected $70m in a Goldman Sachs-led round.