Thorizon

Netherlands
Midlum, Friesland, The Netherlands

Company profile

Thorizon company profile

Thorizon has rapidly evolved from a spin-off of NRG (Dutch Nuclear Research Institute) into an ambitious deep-tech startup, with offices in Amsterdam and Lyon. The company views small modular nuclear reactors as an ideal, stable, and clean contributor to an energy system where wind and solar are the other important sources. The ambition is to develop a reactor based on molten salt that can be realized rapidly and smartly, is ’walk-away’ safe, and takes a first step towards circularity by using long-lived nuclear waste as a fuel source. Thorizon is working to further strengthen its financial position to be able to build a non-nuclear molten salt demonstrator in the short term and finalize the detailed design to start building a first-of-a-kind reactor by 2030: the Thorizon One. Thorizon partners with industry leaders like Orano, Tractebel and EDF to advance its design and is a laureate in the France 2030 program for advanced nuclear projects. For more information about Thorizon, you can visit www.thorizon.com

Business identity

Contact email
[email protected]
Operating status
Active
Company type
For Profit
Employee range
11-50 employees
Revenue range
$0-$1M
Founded
2018-01-01, Year

Headquarters

Country code
NL
Continent
Europe

Capital profile

Funding and company signals

Funding stage
Early Stage Venture
Funding rounds
5
Total equity funding
$30M
Last funding
Series A / $17.4M / 2025-03-12
Last equity funding
Series A / $17.4M
Investors
9
Lead investors
4
Founders
2
Articles
11

Founders and investors

Founders

Lucas PoolSander Groot

Lead investors

France 2030Invest-NLPDENHPositron Ventures

Investors

European CommissionFrance 2030Invest-NLPositron VenturesVDL Groep