COWA
Market-ready storage capsules that increase the capacity of heating system thermal energy storages by up to a factor of four.
COWA has raised €2.0M across 2 funding rounds from 3 investors, most recently a round in May 2024. Based in Luzern, Switzerland; active in Cleantech. Data as of 28 Oct 2026.
Luzern, Switzerlandwww.cowa-ts.com/de ↗
Total raised
€2.0M
€2,018,882
Funding rounds
2
Investors
3
distinct backers
Active since
2021-10
latest 2024-05
Funding by year
EUR raised per yearCOWA — funding by year — interactive chart.
Data table
| COWA — funding by year | |
|---|---|
| 2021 | €80k |
| 2024 | €1.9M |
Signals
Medium confidenceRaise-next likelihood14
base rate 30% for Other
- ▼ Past typical raise window
- ▲ Up-round momentum
Exit likelihood7
base rate 11% (2+ rounds)
- ▲ 5y since founding (typical exit age)
- ▼ No recent equity round (debt-only or quiet)
Timing: overdue vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
2 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2024-05-15 | Other | €1.9M | Angel Investors,Existing investors | View deal → |
| 2021-10-29 | Grant | €80k | Switzerland Innovation | View deal → |
Investors
3Related news
- Switzerland Innovation Tech4Impact: Six Projects Awarded CHF 85,000 Eachstartupticker.ch · 2021-10
- startupticker.ch
Similar companies
same sector or country- Northvolt€14BSweden · Cleantech
- Stegra (H2 Green Steel)€7.7BSweden · Cleantech
- Enpal€4.6BGermany · Cleantech
- Roivant Sciences€1.1BSwitzerland · Healthtech
- Climeworks€919MSwitzerland · Cleantech
- Energy Vault€898MSwitzerland · Energy
Global coverage: FundingData