Winnow
Fighting foodwaste with technology in the hospitality sector
Winnow has raised €37M across 6 funding rounds from 8 investors, most recently a Series C round in Jun 2023. Based in London, UK; founded 2013; active in Cleantech. Data as of 28 Oct 2026.
Total raised
€37M
€37,346,820
Funding rounds
6
Investors
8
distinct backers
Active since
2013-09
latest 2023-06
Funding by year
EUR raised per yearWinnow — funding by year — interactive chart.
Data table
| Winnow — funding by year | |
|---|---|
| 2013 | €0 |
| 2015 | €3.8M |
| 2017 | €6.3M |
| 2019 | €18M |
| 2023 | €9.3M |
Signals
High confidenceRaise-next likelihood8
base rate 50% for Series C
- ▼ Past typical raise window
- ▼ Down/flat last round
- ▼ Low backer re-investment
Exit likelihood13
base rate 11% (2+ rounds)
- ▲ €30M+ raised
- ▲ 6 rounds raised
- ▼ No recent equity round (debt-only or quiet)
Timing: overdue vs cohort gap · momentum down. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
6 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2023-06-14 | Series C | €9.3M | ArcTern Ventures,Bridge Nine,Circularity Capital,Ingka Investments,Mustard SEED,Novax | View deal → |
| 2019-10-01 | Other | €18M | — | View deal → |
| 2017-10-21 | Series B | €6.3M | Circularity Capital,D-Ax,Mustard SEED | View deal → |
| 2016-01-01 | Series A | €3.0M | — | View deal → |
| 2015-05-01 | Seed | €802k | — | View deal → |
| 2013-09-01 | Seed | €0 | — | View deal → |