SEATOM Technologies

SEATOM Technologies develops modular small-reactor concepts and associated regulatory, naval-architecture and operating services for marine propulsion and remote power. Based in Porvoo, the Finnish company brings together nuclear-safety, shipbuilding and maritime-regulation specialists.

Facts

Segment: Power Systems
Country: Finland
Founded: 2024
Website: https://www.seatomtech.com/

Market context

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Timeline

2025-12-10 - Award - SEATOM Technologies selected for NATO DIANA's 2026 cohort - The programme provides contractual funding and access to DIANA accelerator sites and test centres. The selection supports development and validation of dual-use technology against an Allied defence and security challenge. NATO DIANA selected SEATOM… - source: diana.nato.int

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Team

Reko Suojanen - Founder and Chair - Founded SEATOM and provides maritime-technology and policy leadership.
Roope Marttila - Founder and CEO - Leads SEATOM’s commercial, regulatory and systems-development work.
Juhani Hyvärinen - Founding Chief Nuclear Officer - Leads SEATOM’s reactor technology and nuclear-safety work.

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