Woodford Investment Management has reportedly reaped $24.1m on its 20% stake in University of Bristol's Ultrahaptics.

Online discount provider Groupon has picked up customer chatbot developer Presence AI for an undisclosed sum, opening the exit for Amazon's Alexa Fund.

Goldman Sachs-backed IT professional networking platform Spiceworks has agreed to be purchased by Ziff Davis, having raised $111m in funding.

Dentons subsidiary Nextlaw Labs has exited legal documentation technology developer Doxly in an acquisition by Litera Microsystems.

Doxly has become the first exit for the IU Philanthropic Venture Fund after its acquisition by Litera Microsystems.

Deutsche Börse has exited financial compliance software developer RegTek Solutions less than two years after leading its series A round.

SnapGene, a molecular biology documentation spinout of UChicago, has been acquired by scientific data analysis tool provider GraphPad Software.

Novartis and Eli Lilly are exiting the neurological disease therapy developer in an acquisition that will involve $52.5m upfront and up to $250m in milestone payments.

Virtual scheduling assistant developer Clara has been acquired by recruitment services provider TopFunnel two years after raising $7m from investors including Slack Fund.

Rocket Internet-owned catering services provider Caterwings has paid an eight-figure sum for rival Lemoncat, which counted Rocket Internet as an investor.