HomeCompaniesProfile

Maritime Fusion

Fusion reactors for ships 


Company Size

6 - 10 employees

Year Founded

2024


About Maritime Fusion

Maritime Fusion is building fusion reactors for ships and off grid energy markets. En route on this endeavor we’re commercializing High Temperature Superconducting (HTS) cable technology for power distribution while advancing the physics basis of our HTS tokamak to decarbonize global shipping.

Breakeven fusion is coming soon, but the first-of-a-kind (FOAK) reactors will be costly, high maintenance, and have low capacity factors, leading to 5–10x higher electricity cost on the grid. Maritime Fusion is pursuing the most widely accepted approach to fusion, the tokamak, but specifically designed for the marine environment where the challenges that arise between breakeven and a commercially viable energy source are alleviated. The market we're targeting requires 15x less power, lower up-time, and costs the same as alternative fuels but without any emissions. Since fusion does not use highly radioactive fuels or materials – unlike fission – we sidestep the vast majority of regulatory challenges and safety risks associated with nuclear energy. Our team brings over a decade of industry and research experience in plasma physics, nuclear engineering, and electrical engineering with backgrounds at SpaceX, Tesla, Columbia University, and University of Pennsylvania.

Latest Jobs


Founders & Key People

Jason Kaufmann

Jason Kaufmann

Founder, Maritime Fusion

Justin Cohen

Justin Cohen

Founder, Maritime Fusion

Share This Profile

More Companies

Dioptra

Automated contract review with AI

Reacher

We automate creator marketing for the world's largest brands

AIVideo.com

The all in one tool for AI powered video production

Piramidal

Foundation Model for the Brain

Poka Labs

The modern operating system for chemical manufacturing.

Rosebud AI

Vibe code games.

BEAMSTART

BEAMSTART is a global entrepreneurship community, serving as a catalyst for innovation and collaboration. With a mission to empower entrepreneurs, we offer exclusive deals with savings totaling over $1,000,000, curated news, events, and a vast investor database. Through our portal, we aim to foster a supportive ecosystem where like-minded individuals can connect and create opportunities for growth and success.

© Copyright 2025 BEAMSTART. All Rights Reserved.