OLIO is the only mobile-first food sharing network in the world and has garnered significant investment.

The company’s 150,000+ users shared over 200,000 items in the app’s first year, and over 10,000 volunteers are spreading the word about OLIO in their local neighbourhoods.

See more of our 101 tech start-up disrupters here.

And check out our 101 rising stars of tech - the exciting firms which did not make the main list but have the potential to grow.