Winnow
winnowsolutions.com
Actively hiring
Catering & Food Services
Food Safety
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Overview
Winnow is a London technology company founded in 2013 that helps commercial kitchens cut food waste. Its camera and scale system recognises what is thrown away and reports the cost, which lets chefs adjust production. The company works with hotel groups, contract caterers and cruise operators worldwide.
News
ISS commits to 50% reduction in food waste by 2027
Facility management company ISS has signed the Cool Food Pledge, a commitment to reduce greenhouse gas emissions from its food by 25% by 2030 and to halve its food waste by 2027.
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Report
The Private Sector's Role in Fighting Food Waste
Experts discuss the private sector's role in food waste reduction-and the urgency of creating change.
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Report
How Digital Acceleration is serving up one-stop Food & Beverage Innovations
From revolutionizing room service to smart restaurant booking, discover the innovations seamlessly serving our partners, customers and planet.
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Report
Earth Day 2022: How hotels are using AI to reduce waste
Tech and analytics are helping hotels tackle waste at scale, reducing what is sent to landfill as well as their costs
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Winnow: A food tech startup that saves 36 million meals annually
Founded in 2013 in the UK, Winnow came to Dubai as a participant in Dubai future accelerators, an initiative by Dubai Future Foundation
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Report
Ideas to chew on: how to end food waste in Saudi Arabia
The kingdom confronts a sensitive issue in a country where hospitality is important
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Ramadan food waste: Hotel chains pledge to save a million meals by the end of 2018
Emaar, Majid Al Futtaim and Rotana agree to cut down on throwing away food
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UAE minister urges hospitality sector to help in fight against food waste
Hotels and restaurants asked to get behind plan to 'save' three million meals by 2020
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Tech stack
Technologies named in job postings at Winnow over the last 12 months, by layer, with the share of postings for each.
Technologies in use
42
Postings analysed
3
Stack modernity
83/100AI adopter
Languages
Python
Bash
Go
SQL
Frameworks & libraries
OpenTelemetry
Databases
PostgreSQL
Amazon Aurora
Amazon Redshift
DynamoDB
Cloud & platforms
AWS
Grafana
Airflow
Amazon ECS
AI & ML
Claude
LLM
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Full Winnow tech stack
42 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
49/100
Stable
Open positions
1
0 opened / 2 closed in 30 days
Median time-to-fill
71 days
faster than 18% of the market
ATS activity
Every ~6 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
DevOps
100% ▼
Activity Timeline
Added Machine Learning to stack
Sep 2026
Added Linux to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
1
Countries
3
Busiest office
Cluj-Napoca
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Headquarters
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Office with open vacancies
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London
United Kingdom
HQ
Winnow Solutions Limited – 5 Baker's Row, London, EC1R 3DF
1 posted in 90 days 500-1000 est. staff
Winnow Solutions Limited – 5 Baker's Row, London, EC1R 3DF
Cluj-Napoca
Romania
1 open roles 1 posted in 90 days 100% engineering 1000-5000 est. staff
hires for DevOps
Singapore
Singapore
Regional office
Winnow Solutions Asia Pte. Ltd. Chinatown Point 133 New Bridge Road, #12-08 Singapore 059413
500-1000 est. staff
Winnow Solutions Asia Pte. Ltd. Chinatown Point 133 New Bridge Road, #12-08 Singapore 059413
Milton Keynes
United Kingdom
Regional office
Supplier Sustainability Declaration
Registered secretarial address: First Floor Witan Gate House, 500-600 Witan Gate West, Milton Keynes, England, MK9 1SH
Jobs
Equity • Hybrid • Full-Time • Bachelor's Degree • Cluj-Napoca
Python
Go
Bash
MySQL
PostgreSQL
DynamoDB
Amazon Redshift
Amazon Aurora
AI/ML
Airflow
Model Context Protocol
MLFlow
AI Agents
LLM
Amazon SageMaker
LLM Guardrails
DevOps
Terraform
Ansible
GCP
GitHub Actions
New Relic
OpenTelemetry
OpenTofu
Terragrunt
Azure
CI/CD
GitOps
ArgoCD
Jenkins
AWS
Docker
Kubernetes
Grafana
Bitbucket
Amazon EKS
Amazon ECS
Linux
Cybersecurity
SonarQube
Trivy
Checkov
Management
Confluence
Agile
Scrum
Kanban
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Financials
Total raised
$12.7M
Latest round
Grant
Funding rounds
10
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Grant | 2022 | $328k | Details |
| Grant | 2020 | $203k | Details |
| Grant | 2020 | $52k | Details |
| Grant | 2020 | $98k | Details |
| Series B | 2019 | $12M | Details |
| Venture - Series Unknown | 2018 | — | Details |
| Venture - Series Unknown | 2016 | — | Details |
| Venture - Series Unknown | 2015 | — | Details |
| Seed | 2015 | — | Details |
| Venture - Series Unknown | 2015 | — | Details |