Hinge Health has bought Wrnch, a computer vision technology developer exploiting research from Concordia University.

Oregon State University spinout Inpria has agreed to a purchase by its existing shareholder JSR and will become a subsidiary of the petrochemical company.

Genetic testing services provider Prenetics, a spinout of City University of Hong Kong, will hold a reverse merger at a $1.25bn valuation.

Stryker has bought the surgery monitoring software provider, which was backed by Stanford-StartX Fund.

WPP has acquired UCL spinout Satalia for an undisclosed amount, almost 13 years after being founded.

Slingshot Aerospace has acquired the UChicago spinout developing a communication channel for preventing satellite collisions in space.

TU Delft and UMC Utrecht spinout MILabs has been purchased by Rigaku Corporation, which plans to use its medical imaging technology in drug development.

Strathclyde spinout Smarter Grid Solutions has been bought by Mitsubishi Electric for an undisclosed figure.

Evonik has bought one of its existing portfolio companies, Friedrich Schiller University Jena spinout JeNaCell, for an undisclosed sum.

Based on research originally conducted at MIT, Tepha has been purchased by BD for an undisclosed sum.