| Company | Country | Stage | Amount | Date | Investors |
|---|---|---|---|---|---|
| Filtrabit Cleantech · Oulu | Finland | Other | €2.0M | 2025-12-30 | Ajanta Innovations 2 Ky |
| Viboo Cleantech · Zürich | Switzerland | Other | — | 2025-12-30 | Rise PropTech Fund |
| Upwood Cleantech · Riga | Latvia | Pre-Seed | €50k | 2025-12-24 | ZAS Ventures |
| Aisti Cleantech · Jyväskylä | Finland | Debt | €20M | 2025-12-23 | European Investment Bank |
| BIOWEG Cleantech · Quakenbrück | Germany | Other | €1.5M | 2025-12-23 | SPRIND |
| AIO Cleantech · Tallinn | Estonia | Grant | €1.2M | 2025-12-19 | Enterprise Estonia |
| Limenet Cleantech · Lecco | Italy | Other | €7.0M | 2025-12-17 | Fassa Bortolo, CDP Venture Capital |
| Ogyre Cleantech · Genova | Italy | Growth/Late | €3.8M | 2025-12-11 | Open Venture, Vertis SGR, Crédit Agricole Italia |
| OceanSaver Cleantech · London | UK | Other | €2.2M | 2025-12-05 | NPIF II – Mercia Equity Finance |
| SensorX Solutions Cleantech · Obwalden | Switzerland | Pre-Seed | €534k | 2025-12-05 | — |
| Spark Cleantech Cleantech · Gif-sur-Yvette | France | Series A | €30M | 2025-12-04 | Taranis, Asterion Ventures, 360 Capital, Île-de-France Reindustrialisation Fund |
| Sofi Filtration Cleantech · Espoo | Finland | Other | €900k | 2025-11-28 | EIT RawMaterials |
| foom Cleantech · Berlin | Germany | Other | — | 2025-11-26 | Capacura |
| PowerUp Cleantech · Aulnay-Sous-Bois | France | Series A | €10M | 2025-11-25 | ScaleWolf, SmartCap’s Green Fund, Mercaton |
| NexDash Cleantech · Berlin | Germany | Seed | €5.0M | 2025-11-21 | Extantia Capital, Clean Energy Ventures |
| Flocean Cleantech · Oslo | Norway | Series A | €19M | 2025-11-19 | Wellers Impact’s Water Unite Impact Fund, Burnt Island Ventures, Xylem, Freebird Capital, Rypples, Katapult Ocean, Orion, Nysnø Climate Investments, Ari Emanuel |
| Nordic Salt Cycle Cleantech · Copenhagen | Denmark | Pre-Seed | €3.5M | 2025-11-19 | EIFO, Ananda Impact Ventures, The Footprint Firm |
| Overlab Cleantech · Turin | Italy | Other | €450k | 2025-11-19 | Zero accelerator |
| Mimbly Cleantech · Gothenburg | Sweden | Other | €3.0M | 2025-11-07 | Marinvest, Almi Greentech Invest, Electrolux, Länsförsäkringar Göteborg & Bohuslän |
| DREV Cleantech · Landvetter | Sweden | Seed | €2.8M | 2025-11-06 | Battle Born Venture, Butterfly Ventures, S-E-Bankens Utvecklingsstiftelse, Almi Invest Greentech |
| Fastned Cleantech · Amsterdam | Netherlands | Other | €39M | 2025-11-05 | — |
| Contribe Cleantech · Copenhagen | Denmark | Pre-Seed | €433k | 2025-11-05 | Better Future Fund, Human Act Development, Rockstart |
| H2Origin Refills Cleantech · Manchester | UK | Other | — | 2025-11-05 | HydraClean |
| Renset Cleantech · Delft | Netherlands | Other | €600k | 2025-11-04 | Barry McNicholas, David Beaty, Vliegwiel Impact, Pieter van ’t Veer |
| Utonomy Cleantech | UK | Seed | €1.1M | 2025-11-01 | The FSE Group, Institution of Mechanical Engineers’ Stephenson Fund |
