The Csiro Innovation Fund has invested $890,000 in RapidAim, co-founded by three Csiro researchers, to support a trial of a fruit fly monitoring system.
Mercia Technologies has returned to back Locate Bio's pursuit of orthopaedic therapies based on research at University of Nottingham.
Michigan materials spinout Ecovia Renewables has secured capital from the university's Mints fund to take its total to $1.6m.
Based on research at MIT, Accion Systems has received corporate backing from Boeing to develop more nimble and efficient propulsion for spacecraft.
University of Maryland-founded artificial lung developer Breethe is targeting $5m for its latest round after previously raising approximately $7.8m.
Oxford spinout Covatic has now raised $2.1m in funding for a software platform that enables media broadcasters to tailor mobile content and marketing to the habits of specific users.
The newly-founded Oxford cardiovascular imaging spinout raised seed funding from backers including Oxford Sciences Innovation to pursue further product development.
The 2016 Purdue spinout has been backed by angel investor Archibald Cox and the Ustar Tap accelerator as it seeks US defence agency-adoption for its missile propellant.