Finland | NATO DIANA Energy & Power 2026
Submersible micro reactor delivering resilient, long-endurance power for naval and seabed operations
NATO DIANA 2026 Cohort
SEATOM Technologies offers an affordable modular micro nuclear reactor system designed for marine and extreme environments. This technology provides zero-emission propulsion and resilient, long-endurance power. It aims to deliver comprehensive, care-free ship operations and propulsion solutions.
SEATOM's key differentiators include its focus on affordability and modularity for marine and extreme environments. They emphasize a 'proper way' to bring nuclear propulsion to ships by handling regulatory complexities and offering shipowner-centric solutions. Their dual-use technology addresses both commercial and defense needs.
Defense tech analysts should care due to SEATOM's selection for NATO DIANA's Operations in Extreme Environments Challenge, highlighting its strategic relevance. The modular micro nuclear reactor offers resilient, long-endurance power crucial for naval and seabed operations. Its dual-use nature makes it valuable for both military and commercial applications in challenging conditions.
The company emphasizes that its solution is 'affordable' and 'saves money' for shipowners. By providing zero-emission propulsion and care-free operations, it allows clients to concentrate on their core business, implying significant operational savings. Optimized solutions are designed to meet commercial needs efficiently.
The technology is currently in a maturation phase, having been selected for NATO DIANA's 2026 Challenge Programme Cohort. This selection indicates a focus on maturing modular marine reactor technology. The company is actively working on developing and validating its system for practical application.
SEATOM Technologies is a Finnish startup developing an affordable, modular micro nuclear reactor system for resilient, long-endurance, zero-emission power in marine and extreme environments. Selected for NATO DIANA's 2026 Challenge Programme, they offer comprehensive, care-free propulsion solutions with full regulatory support. Their dual-use technology targets both naval and commercial applications.