Our Clients

Winnow has extensive experience working globally with contract caterers. Join leaders from the sector driving operational excellence and workforce engagement at scale. All delivered through a frictionless deployment.

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ISS logo
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Be seen as pioneers. Winnow’s innovative technology helps cut food waste in half helping you and your clients meet corporate sustainability targets.

Cut costs, waste management in the catering industry

Enable teams to improve profitability. Contract catering sites using Winnow to track and reduce food waste typically see food purchasing costs reduced by 2%-8%.

Compliance, waste management in the catering industry

External governance and measurement. Insights from group down to unit level at your fingertips. Standardised food waste reporting to achieve compliance and meet regulatory requirements.

Why Contract Caterers choose Winnow

Chef using a Winnow solution, supporting waste management in catering industry

A solution for every kitchen

From large, complex sites with multiple kitchens to small kiosks and cafes, Winnow has a solution for every kitchen. Our Artificial Intelligence enabled solutions drive reductions quickly and with minimal effort, whilst our tablet only solution Track is ideal for smaller units who want simple, consistent measurement. Learn more about our solutions

Learn more about our solutions

Winnow hub on a smart phone, tablet and laptop, supporting waste management in the catering industry

Analytics designed for scale

Benefit from a single view of waste across your organisation with Winnow Hub. Benchmark site performance at site, country and regional level to drive consistency and share best practice across your client operations at all levels. Benefit from customised account reporting to communicate your achievements to your clients. Learn more about our analytics.

Learn more about our analytics

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Fast, intuitive, frictionless

Train a user in as little as 15 minutes. Get your teams up to speed quickly with our frictionless deployment process and remote training. Automated data capture makes recording food waste quick and painless.

Chef using Winnow technology to control waste management in catering industry

Innovate to differentiate

Equip your teams with cutting edge technology to drive down food waste fast. Be seen as innovators in your sector whilst doing the right thing for the planet. Partner with a food waste tech specialist and benefit from ongoing upgrades and developments in this space.

See the difference Winnow can make in your kitchen
Person using Winnow food waste technology

Unparalleled global reach

Winnow is the only food waste solution provider with a truly global reach. With teams from Singapore to Chicago, remote support available in over 20 languages, we are ready to serve your business wherever you are.

Business people, talking around a computer

Education and communications support

Winnow helps you create positive behaviour change both in your kitchens and with your end customers. Our communications toolkit helps engage your chefs and tell a compelling sustainability story for your clients.

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[panel 7] get the complete waste pictureEdit

Get the complete waste picture

VisionPW is Winnow’s plate waste solution. The system automatically captures food waste data (weight and images) helping gather valuable customer insights whilst benchmarking and reducing waste.

Learn more about about our solutions

How Artificial Intelligence can help Contract Caterers

Food waste is thrown away and the photo and weight are captured by our AI technology


After a short period of training the model, the AI recognises the wasted food.


Users receive regular reports that highlight the volume, value, and environmental impact of the waste.


Kitchens that adopt Winnow save an average of $35,000 per year.


See what our clients had to say about us



Compass Group

ISS catering team

"Since the implementation of Winnow, we have been able to further reduce our food waste by about 1/3. This not only about saving food, but it is also about saving energy, water and working time"

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Kris Cloots
CEO & Community Manager

Catering Chartwells logo outside

"Winnow helped us run more efficiently. Training the team and watching every step of the process has really helped us enhance our skills in managing the food production and wastage levels."

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Sue Accorsi
Regional Manager, Compass Group UK&I

Compass Group employees

"Seeing the reductions that we achieved was a great feeling. The entire team was so happy to see how much we were able to save. I would recommend to every head chef to implement Winnow."

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Stefan Difflipp
Head Chef, Compass Group Deutschland

Free resources

Learn more about why food waste occurs in your kitchens, and where savings opportunities exist for your business.

The Essential Catering Guide to Food Waste Management

Report reveals how artificial intelligence will transform hospitality

Rupert Hill / 26-Apr-2019

Insight Report - Food Waste in the Hospitality Sector

See all our blog posts > View all our resources >

Get a demo

Get a demo of Winnow's innovative technology to cut food waste in half and boost your kitchen profits.

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