dotLumen
.lumen builds glasses that help the blind live a better life
Total raised
€30M
€30,300,000
Funding rounds
4
Investors
8
distinct backers
Active since
2021-12
latest 2025-10
Funding by year
EUR raised per yearSignals
High confidenceRaise-next likelihood57
base rate 46% for Grant
- ▲ In typical raise window
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood19
base rate 12% (2+ rounds)
- ▲ 4 rounds raised
- ▲ €30M+ raised
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
4 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-10-22 | Grant | €11M | Intelligent Growth, Digitalization, and Financial Instruments Programme 2021–2027 | View deal → |
| 2025-01-21 | Other | €5.0M | Catalyst Romania,European Innovation Council (EIC) Fund,SeedBlink,Tigrim Capital | View deal → |
| 2024-07-17 | Other | €5.0M | European Innovation Council,SeedBlink,Venture to Future Fund | View deal → |
| 2021-12-26 | Other | €9.3M | European Innovation Council (EIC) | View deal → |
Investors
8Related news
- dotLumen receives 9 million euros fundingemeastartups.com · 2021-12
- tech.eu
- therecursive.com
- eu-startups.com
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