Winnow helps chefs dramatically reduce food waste by using data to measure and monitor usage in kitchens, and can typically enable them to cut wastage in half.

In less than four years the company has grown from a small team in London to 40 people in three offices around the world and is currently operating in more than 20 countries.

Winnow has also attracted large amounts of investment from high-profile investors.

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

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