Listen to GrantTree’s innovation podcast

From all-knowing AI to holidays in space, GrantTree’s ‘What Comes Next?’ podcast is all about the amazing technologies that will shape our future. 

Man in front of truck

Episode #42 Hydrogen-Powered Trucks

HV Systems wants to turn fuel-guzzling, emission-spewing haulage vehicles into renewables-powered, zero-emission marvels of the modern motorway. How? With the free-floating, fast-flowing fuel of the

Father and daughter in field with wind farm

Episode #37 Green Energy For All

Amy, Kweku and Rob are joined by Rebecca Dibb-Simkin, Product and Marketing Manager at Octopus Energy, an earth-saving energy provider offering 100% renewable tariffs, plus a whole

WCN 29

Episode #29 Digital Watchdogs

We’re joined by Digital Reasoning’s co-CEO Tim Estes to discuss the intriguing world of Conduct Surveillance. Digital Reasoning has already pitted their bleeding-edge platform against


Episode #28 Cities in Space

We’re joined Tim Alatorre, senior design architect at Gateway Foundation. A fiercely ambitious startup, Gateway wants to build laboratories, hotels, and even an entire city

Crowd of people wearing face masks

Episode #25 Black Lives Matter

In the wake of George Floyd’s murder, What Comes Next? co-host and GrantTree’s Head of Partnerships, Kweku Ackom-Mensah, delivers a powerful statement on his experience