Total savings by Winnow


Meals saved


Tonnes of CO2 saved

Why are we the company to meet the food waste challenge?

Food waste costs the hospitality industry over 100bn annually. Kitchens can waste up to 20% of food purchased, often equivalent to their total net profits.

This is because chefs too often lack the necessary tools to accurately measure and manage waste.

What gets measured gets managed, and by using data intelligently kitchens can be made more efficient. Winnow develops technology to help chefs achieve greater visibility in their kitchens and make better decisions that lead to dramatically reduced food waste and costs.

We empower chefs around the world to spend more time being creative with food.

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Our mission is to connect the commercial kitchen, create a movement of chefs, and inspire other to see that food is too valuable to waste.

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Our core belief is that food is far too valuable to waste, and that
technology can transform the way we use food.

Winnow’s mission to be people & planet positive

As a business, we're committed to being Bravely Honest and exploring what net zero means to a business dedicated to helping others reduce their carbon impact.

Read more

Our technology to reduce food waste

Kitchens using Winnow know exactly what they’re putting in their bins. At Winnow, we help the food service and hospitality industry cut down on food waste by making the kitchen smarter.

With Winnow Vision, our AI-enabled tool. kitchens can automatically track food waste, cut costs and save time. The system takes photos of wasted food as it’s thrown away and, using the images, the machine trains itself to recognise what has been thrown in the bin. This means that, over time, food will be thrown in the bin and the data will be captured automatically. This increases data accuracy and ease of use.

Simple and intuitive to use, the Winnow Waste Monitor comprises a digital scale and a connected tablet. Using any bin, team members throw food away in the usual way. The weight is recorded and then the user selects the reason and identifies the item/dish using the tablet.

Patent US: 10290226

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The model has been trained to recognise over 1000 food items. 
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Winnow is trusted by thousands of chefs in 85 countries.

Meet the team

Our leadership team brings deep experience and passion to build a world class solution to be globally adopted to reduce food waste in kitchens. They are all proud to be working on a solution that both does something good for the world and builds a profitable business at the same time.

Marc Zornes


Kevin Duffy


Jess Tausig

Managing Director, EMEA

Ken Kuguru

Managing Director, APAC

Ignacio Ramirez

Managing Director North America

Silviu Niculita

Head of Office Cluj and Technology Delivery

David Jackson

Director of Marketing & Public Affairs

Zena Harris

Head of Talent

Interested in fighting food waste? We are always looking for new talented individuals to join our team. Send us your CV and we’ll review when a position opens up.

View job openings

Global Office Locator for Winnow Solutions

“Winnow’s technology is revolutionary, solving a well known problem. They have the chance to transform the industry.”

Andy Harris, Head of Group Business Development - ISS

“Winnow is easy to use and their reporting tool gives me the information I need to cut food waste”

Greg Olszewski, Head Chef - Restaurant Associates