Bio-bean was a private company that industrialised the process of recycling waste coffee grounds into advanced biofuels and biomass pellets.

[1] The company was located in London, England, and built the world's first waste coffee recycling factory in Cambridgeshire.

[8] Bio-bean was conceived while Arthur Kay was still an architecture student at The Bartlett, University College London (UCL).

[16][17] Bio-bean's London collection service was launched by Mayor Boris Johnson and Conservative MP Zac Goldsmith, and its 40,000 sq ft factory was opened in 2015 with the capacity to process 50,000 tonnes per year.

[29] In 2017 according to reports, Bio-bean launched its ad campaign after winning Richard Branson's Virgin Voom competition.