Winnow
PrivateLast Round
Series C
Extension
Mar 5, 2024
Total Funding Raised
$34.23M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Winnow operates in Energy & Sustainability and is based in London, England. Its latest recorded funding round was a Series C Extension round in March 2024.
Winnow is a technology company that provides AI-powered tools and analytics to help chefs and commercial kitchens measure, monitor, and reduce food waste.
Sector
Energy & Sustainability
Verticals
Waste Management, Computer Vision, ESG Analytics, Vertical SaaS
Business Model
B2B
Customer Profile
Hardware + Subscription, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Winnow Comparables
Compare Winnow with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Orbisk | 91% | |
| Leanpath | 90% | |
| KITRO | 87% |
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Winnow Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C Extension | Mar 5, 2024 | ||||
| Series C | Jun 14, 2023 | ||||
| Series B | Oct 17, 2019 | ||||
| Debt | Jul 25, 2019 | ||||
| VC Round | Oct 23, 2017 | ||||
Series A | Jan 20, 2016 |
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Winnow Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| ABC Impact | Series C Extension |
| Novax | Series C, Series C Extension, VC Round |
| Circularity Capital | Series C, Series C Extension, Series B, VC Round |
| European Investment Bank Group | Debt |
| Ingka Investments | Series C, Series C Extension |
| Bridge Nine Capital Partners | Series C, Series C Extension |
| Novax AB | Series C |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 19, 2026
Named one of Impact 50's most impactful companies to work for.
- Jul 19, 2026
Winnow Vision product won an award at the World Economic Forum.
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Recent news
Latest coverage and updates
- launchesSep 29, 2026
Winnow Solutions Limited launches Winnow Foresight, an AI-powered forecasting tool that helps chefs plan daily food production from guest occupancy and waste data to prevent food waste, in Sep '26.
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Winnow Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Winnow's valuation, stock price, and market status.
Is Winnow a public or private company?
Winnow is a private company.
What is the current stock price of Winnow?
Winnow is a private company, so its shares have no public market price. Caplight tracks Winnow's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Winnow worth (valuation)?
Valuation information for Winnow is not publicly available.
Can I buy Winnow stock?
Winnow shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Winnow's last funding round?
Winnow's most recent funding round was Series C Extension on March 5, 2024.
Who are the main investors in Winnow?
Key investors in Winnow include ABC Impact, Novax, Circularity Capital, European Investment Bank Group, Mustard Seed Partners.
Will Winnow IPO soon?
No public IPO plans have been announced for Winnow.
How can I track Winnow secondary market activity?
Caplight tracks bids, offers, and trades in Winnow's shares on secondary markets.