Heliatek
Organic photovoltaics (OPV) based on small molecules
Heliatek has raised €116M across 5 funding rounds from 14 investors, most recently a Debt round in Sep 2016. Based in Dresden, Germany; founded 2006; active in Cleantech and Energy. Data as of 28 Oct 2026.
Total raised
€116M
€116,243,243
Funding rounds
5
Investors
14
distinct backers
Active since
2009-11
latest 2016-09
Funding by year
EUR raised per yearHeliatek — funding by year — interactive chart.
Data table
| Heliatek — funding by year | |
|---|---|
| 2009 | €18M |
| 2014 | €18M |
| 2016 | €80M |
Signals
High confidenceRaise-next likelihood7
base rate 45% for Debt
- ▼ Dormant (no round in 3+ cohort gaps)
- ▼ Down/flat last round
- ▼ Low backer re-investment
Exit likelihood9
base rate 11% (2+ rounds)
- ▲ €100M+ raised
- ▲ 5 rounds raised
- ▼ Old (20y) — past typical exit age
- ▼ No recent equity round (debt-only or quiet)
Timing: dormant vs cohort gap · momentum down. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
5 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2016-09-01 | Debt | €20M | European Investment Bank | View deal → |
| 2016-09-01 | Grant | €18M | — | View deal → |
| 2016-09-01 | Series D+ | €42M | Aqton,BASF Venture Capital,BNP Paribas,CEE Group,eCAPITAL ENTREPRENEURIAL PARTNERS,Engie Rassembleurs d‚ÄôEnergies+4 more | View deal → |
| 2014-09-01 | Series C | €18M | High-Tech Gründerfonds (HTGF),Technologiegründerfonds Sachsen (TGFS),Wellington Partners | View deal → |
| 2009-11-01 | Series B | €18M | GP Bullhound,Robert Bosch Venture Capital,Wellington Partners | View deal → |
Investors
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