Europe’s top 25 climate tech funding rounds this year – and the investors behind them

Private funding for European climate tech is down this year – but some companies are still pulling in big cheques.

In this deep dive, Impact Loop breaks down:

→ The 25 largest climate tech funding rounds of 2025 (so far)
→ The tech gaining ground – from EVs to fusion energy
→ Which investors are putting their money on the line