Database of Maritime Companies

Q: What is the purpose of this database?

Our Companies Database is a user-friendly database to search, filter, and discover companies around the world by their industry, size, funding stage, and more.

Q: How often is data of companies updated?

Data on companies in this database updates once every few weeks (on average once a month).

Q: I've discovered an outdated/inaccurate company profile here. How do I report it?

If you spotted an outdated/inaccurate company profile, please do not hesitate to report it to us via the <a href="contact" style="color:black; border-bottom:2px dotted #999999;">contact page here</a> — our team will have it rectified within the day.<br />In normal instances, jobs older than 30 days are automatically flagged as 'expired' by the system.

Filter and search through our comprehensive database of Maritime companies.

Maritime

Organization	Founded	Size
Boundary Layer Technologies Cutting edge hydrofoil systems for boatbuilders	2018	1 - 5 employees
Fleetzero Battery-electric cargo ships.	2021	11 - 50 employees
Impossible Mining Underwater robotic vehicles that collect battery metals responsibly	2020	11 - 50 employees
Maritime Fusion Maritime Fusion is building HTS (high-temperature superconducting) fusion reactors for defense and commercial shipping applications. 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.	2024	1 - 5 employees
Seabound Carbon capture equipment for ships	2021	6 - 10 employees
Impossible Metals Underwater robotic vehicles that collect battery metals responsibly	2020	11 - 50 employees
Greywing The Operating System for Maritime	2019	1 - 5 employees
Albacore Inc. Autonomous undersea vehicles to deter maritime invasions.	2025	1 - 5 employees
Voltic Electric cargo ships	2022	1 - 5 employees
Splash Inc. Autonomous patrol-boats for National Security	2024	1 - 5 employees
Shone Shone makes existing cargo ships autonomous through retrofit.	-	6 - 10 employees