05.10.2026

Deal of the Week |

Calendar Week # 40 |

2026

Reverion logo

Reverion Series B: Germany’s Reverion raises €154.2 million to scale production of power plants that generate electricity from gas

Founded: 2022

Investment Raised: EUR 154.2m €

Valuation Remains Undisclosed

Investors: The round was led by Kembara, Mundi Ventures' €1 billion DeepTech and climate fund. The round also saw participation from new investors Allianz, KfW Capital, Aurum Impact, and Carbon Equity, alongside existing backers Extantia, Energy Impact Partners, UVC Partners, European Innovation Council Fund (EIC Fund), alfa8, and Possible Ventures.

30.07.2026

Deal of the Week |

Calendar Week # 28 |

2026

Proxima Fusion Series B: Proxima Fusion Raises $468M, Hits $2.7B Valuation

Founded: 2023

Investment Raised: USD 468m €

USD 2.7b

Valuation

Investors: The round was led by XTX Ventures and East X Ventures with Google and utility giant RWE as strategic backers.

09.02.2026

Deal of the Week |

Calendar Week # 6 |

2026

Newcleo Secures EUR75 Million Funding Round with Cementir Among Investors

Founded: 2021

Investment Raised: EUR 75m €

Valuation Remains Undisclosed

Investors: The round welcomed new investors such as Cementir Holding, Danieli & C, and Orion Valves, alongside existing shareholders including Kairos, Indaco Ventures, Azimut Investments, the CERN pension fund, and Walter Tosto. Among the recent additions is NextChem, a MAIRE subsidiary, which joined the capital following its joint venture with Newcleo.

24.06.2025

Deal of the Week |

Calendar Week # 25 |

2025

Ostrom raised €20M to accelerate Germany’s smart energy revolution

Founded: 2021

Investment Raised: EUR 20m €

Valuation Remains Undisclosed

Investors: 468 Capital, Adjacent, Eneco Ventures, J12, SE Ventures, Union Square Ventures, Übermorgen Ventures

17.06.2025

Deal |

2025

Proxima Fusion secures €130M to supercharge Europe’s Nuclear Energy Ambitions

Founded: 2023

Investment Raised: EUR 130m €

Valuation Remains Undisclosed

Investors: Balderton Capital, Bayern Kapital, Cherry Ventures, Club degli Investitori, DeepTech & Climate Fonds, Elaia, HTGF (High-Tech Gruenderfonds), Leitmotif, Lightspeed Venture Partners, Omnes Capital, Plural Platform, redalpine, UVC Partners, Visionaries Tomorrow, Wilbe Capital

14.03.2025

Deal |

2025

Amsterdam’s Thorizon bags €20M: CEO Kiki Lauwers on building ‘walk-away safe’ molten salt reactor, regulatory challenges, and roadmap 2030

Founded: 2018

Investment Raised: EUR 16m €

Valuation Remains Undisclosed

Investors: European Commission, Impuls Zeeland, Invest-NL, PDENH, Positron Ventures

04.10.2024

Deal |

2024

Newcleo raises $151 million from new investors, moves to Paris

Founded: 2021

Investment Raised: EUR 135m €

Valuation Remains Undisclosed

Investors: Inarcassa, Ingerop, Walter Tosto

16.11.2023

Deal |

2023

CDPQ investing $200 million in Swedish battery company Northvolt

Founded: 2016

Investment Raised: USD 200M €

Valuation Remains Undisclosed

Investors: Caisse de Depot et Placement du Quebec (https://www.cdpq.com/fr)

13.11.2023

Deal of the Week |

Calendar Week # 46 |

2023

CDPQ investing $200 million in Swedish battery company Northvolt

Founded: 2016

Investment Raised: USD 200M €

Valuation Remains Undisclosed

Investors: Caisse de Depot et Placement du Quebec (https://www.cdpq.com/fr)

05.09.2023

Deal |

2023

EIT InnoEnergy secures over €140 million in private placement round

Founded: 2010

Investment Raised: EUR 140M €

Valuation Remains Undisclosed

Investors: Capgemini (https://www.capgemini.com/) CMA CGM Engie Groupe IDEC (https://www.groupeidec.com/) ING Ventures Koolen Industries NIIT (https://www.niit.com/) Renault Group (https://group.renault.com/en/) Santander CIB (https://santandercib.com/) Schneider Electric Siemens Financial Services (https://new.siemens.com/global/en/products/financing.html) Societe Generale Stena Recycling (https://www.stenarecycling.se/) Volkswagen Group (https://www.volkswagenag.com/)

27.07.2023

Deal |

2023

Nuada raises £4.4m to help decarbonise heavy industries

Founded: 2012

Investment Raised: GBP 4.4M €

Valuation Remains Undisclosed

Investors: Business Growth Fund (https://www.bgf.co.uk/)

26.01.2023

Deal |

2023

European smart thermostat startup Tado raises $46.9M after IPO plans falter

Founded: 2011

Investment Raised: USD 46.9M €

Valuation Remains Undisclosed

Investors: Bayern Kapital (https://bayernkapital.de/) Kiko Ventures (https://kiko.vc/) Trill Impact (https://www.trillimpact.com/) Zürcher Kantonal Bank (https://www.zkb.ch/de/private.html)

28.07.2022

Deal |

2022

VoltStorage raises €24 million to expand product offering beyond vanadium

Founded: 2016

Investment Raised: EUR 24M €

Valuation Remains Undisclosed

Investors: Cummins (https://www.cummins.com/)

14.05.2021

Deal |

2021

Munich-based home climate management startup Tado° raises €38 million, partners with noventic

Founded: 2011

Investment Raised: EUR 38M €

Valuation Remains Undisclosed

Investors: Noventic (https://noventic.com/en)