Venture clienting unit · Energy & Utilities
Fortum
Fortum Spark Innovation Challenge
Espoo, Finland
About Fortum
Fortum is a Nordic energy company generating and selling electricity and heat.
How Fortum works with startups
Fortum Spark is a venture client competition open to growth companies across Europe; winners begin a paid pilot project with a Fortum business unit and get funding plus six months of development support.
Source: www.fortum.com
Areas of interest
- Clean energy technology
- Energy storage
- Grid and production forecasting
- District heating
- Hydro, solar and wind innovation
Open calls
2025 Fortum Spark Innovation Challenge ran with 5 finalists, winner announced at Slush Dec 2025
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