Company layer
Small Modular Reactors related companies
Participants are grouped by ecosystem role so the industry can be read as a supply and demand system.
Connected record
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Start with the system view, then open participants, progress signals, or source records only when needed.
Related participants
Company and institution map
Public companies, smaller public companies, private/startup participants, and research institutions.
Core builders / suppliers
Companies directly tied to the sector's capabilities, products, or supply stack.
GE Hitachi Nuclear Energy
BWRX-300 developer
NuScale Power
SMRSMR reactor developer
Framatome
Nuclear equipment supplier
NUWARD
SMR program developer
BWX Technologies
BWXTNuclear component supplier
Rolls-Royce SMR
SMR developer
TechnicAtome
Compact reactor engineering
Rosatom
Floating SMR operator
Research and public programs
Institutions and programs that support the technology path.
Adjacent industry links
Companies entering through connected sectors, not the core field itself.
Related public companies
2Public
BWX Technologies
Nuclear component supplier
Public
Constellation Energy
Power customer and operator
Related small-cap companies
1Related private and startup companies
6Private
NUWARD
SMR program developer
Private
Framatome
Nuclear equipment supplier
Private
TechnicAtome
Compact reactor engineering
Private
GE Hitachi Nuclear Energy
BWRX-300 developer
Private
Rolls-Royce SMR
SMR developer
Private
Rosatom
Floating SMR operator
Research institutions
2Research
CEA
Nuclear research institution
Research
IAEA
International nuclear agency