Fibersail
A startup that makes critical structures on wind turbines smarter and safer.
Fibersail has raised €5.0M across 1 funding round from 4 investors, most recently a round in Apr 2022. Based in Rotterdam, Netherlands; active in Energy. Data as of 28 Oct 2026.
Rotterdam, NetherlandsFibersail ↗
Total raised
€5.0M
€5,000,000
Funding rounds
1
Investors
4
distinct backers
Active since
2022-04
latest 2022-04
Funding by year
EUR raised per yearFibersail — funding by year — interactive chart.
Data table
| Fibersail — funding by year | |
|---|---|
| 2022 | €5.0M |
Signals
High confidenceRaise-next likelihood6
base rate 30% for Other
- ▼ Dormant (no round in 3+ cohort gaps)
- ▼ Low backer re-investment
Timing: dormant vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2022-04-06 | Other | €5.0M | Caixa Capital,FORWARD.one,InnoEnergy,Rockstart | View deal → |
Related news
- Porto and Rotterdam-based Fibersail raises €5M to reduce the cost of wind energy; here’s howsiliconcanals.com · 2022-04
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