perpetuum
ExitedThe world leader in vibration harvester powered wireless sensing systems
perpetuum has 1 recorded funding round in the Tech.eu database (amounts undisclosed). Based in Southampton, UK; active in Cleantech. Acquired by Hitachi Rail in 2020. Data as of 28 Oct 2026.
Southampton, UKwww.perpetuum.com ↗
Total raised
€0
€0
Funding rounds
1
Investors
1
distinct backers
Active since
2014-10
latest 2014-10
Funding by year
EUR raised per yearperpetuum — funding by year — interactive chart.
Data table
| perpetuum — funding by year | |
|---|---|
| 2014 | €0 |
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2014-10-01 | Series C | €0 | Parkwalk Advisors | View deal → |
Exit
Type
acquisition
Date
Oct 2020
Value
—
Acquiror
Hitachi Rail (Japan)