German installer for heating systems
Thermondo has raised €103M across 7 funding rounds from 12 investors, most recently a Debt round in Jul 2025. Based in Berlin, Germany; founded 2013; active in Cleantech. Data as of 6 Aug 2026.
Timing: overdue vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors |
|---|
| 2025-07-18 | Debt | €50M | British partner bank | View deal → |
| 2017-10-31 | Other | €21M | Eneco,Holtzbrinck Ventures,Investitionsbank Berlin (IBB),Vorwerk Ventures | View deal → |
| 2017-07-21 | Other | €0 | Vorwerk | View deal → |
| 2016-05-01 | Series C | €23M | e.on,Global Founders Capital,HV Holtzbrinck Ventures,IBB Beteiligungsgesellschaft | View deal → |
| 2015-04-01 | Series B | €6.0M | e.on,Grey Corp GmbH,HV Holtzbrinck Ventures,IBB Beteiligungsgesellschaft,Rocket Internet SE | View deal → |
| 2014-09-01 | Series A | €2.3M | e.on,IBB Beteiligungsgesellschaft | View deal → |
| 2013-07-01 | Seed | €600k | Grey Corp GmbH,IBB Beteiligungsgesellschaft | View deal → |
