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Top Maritime Companies

37 Maritime companies, sorted by total funding raised.

37

Companies

$2.9B

Combined Funding

1

Funded (Last 60d)

Series A

Top Stage

Indexed tracks 37 Maritime companies that have collectively raised $2.9B in documented funding. The most-funded maritime companies tracked include Saronic and REGENT. 1 company closed a new round in the last 60 days, with Series A being the most common funding stage.

Saronic

Saronic provides naval and maritime forces with intelligent Autonomous Surface Vessels at scale, ...

Austin, United States501–1000Artificial Intelligence, Autonomous Vehicles
Series D·$2.6B·Mar 2026
REGENT

All-electric seagliders for fast, affordable regional transportation

North Kingstown, United States11–50Aerospace, Climate Tech
Series A·$87.0M·Oct 2023
Sea Machines Robotics

Autonomous self-driving systems for boats.

Boston, United States11–50Artificial Intelligence, Industrials
Series C·$72.0M·Mar 2025
Quartermaster

Maritime sensing and data network

Arlington, United StatesMaritime
Series A·$43.0M·May 2026
WindwardIPO

Provides AI-powered maritime analytics and risk intelligence to governments, insurers, shipowners...

Tel Aviv, Israel201–500Artificial Intelligence, Data & Analytics
Series C·$27.3M·Jul 2018
Sea12

Maritime technology solutions.

New York, United States11–50Defense Tech, Maritime
Series A·$25.0M·Jun 2026
Harbor Lab

Shipping company disbursement account management

Athens51–200Logistics, Maritime
Series A·$22.7M·May 2024
Vatn Systems

Defense tech company building affordable autonomous underwater vehicles that operate in cooperati...

Portsmouth, United States1–10Autonomous Vehicles, Defense Tech
Seed·$13.0M·Apr 2023
Cold Pad

Non-intrusive adhesive bonding and fastening solution for construction and structural works.

Paris, FranceConstruction, Maritime
Venture Round·$10.4M·Jan 2023
BeeX

Singapore autonomous underwater drones for offshore inspections.

Singapore, Singapore11–50Autonomous Vehicles, Maritime
Series A·$7.7M·Jun 2026
Boundary Layer

Builds high-speed zero-emission container ships using advanced electric hydrofoil technology.

Alameda, United StatesClean Energy, Maritime
Series A·$7.1M·Jun 2022
Marine Labs

Real-time coastal intelligence platform delivering data and insights to improve marine safety and...

Clean Tech, Climate Technology
Growth Equity·$3.0M·Oct 2025
Greywing

The Operating System for Maritime

Singapore, Singapore1–10Deep Tech, Maritime
Seed·$2.5M·Oct 2021
Mascon Technologies

We aim to bring the maritime shipping industry into the 21st century by providing them process di...

Singapore, Singapore1–10Artificial Intelligence, Transportation
Pre-seed·$160K
Amphitrite

Pioneering ocean intelligence

Artificial Intelligence, Data & Analytics
Funding undisclosed
Arshipelago

Indonesia's first logistics platform aggregating inter-island ship schedules and container shippi...

Jakarta, Indonesia11–50Logistics, Maritime
Funding undisclosed
BOUND4BLUE

Advanced sails to reduce environmental impact of maritime transport.

Santa Cruz de BezanaClean Energy, Maritime
Series A·Sep 2023
Cargo Kite

CargoKite enables flexible maritime logistics through 100% emission free micro cargo ships

Munich, Germany11–50Clean Tech, Deep Tech
Pre-seed·Mar 2023
Chartera

AI platform for maritime commercial teams automating charter party workflows, voyage economics, a...

Singapore, Singapore1–10Artificial Intelligence, Logistics
Funding undisclosed
CMB.TECH NVIPO

CMB.TECH NV is a Belgian maritime technology company specializing in hydrogen and ammonia-powered...

Antwerp, Belgium201–500Clean Energy, E-Commerce
Funding undisclosed
Comanav

Moroccan maritime shipping company founded 1946, one of Morocco's oldest shipping firms.

Morocco, Morocco201–500Maritime, Transportation
Funding undisclosed
Cruise Saudi

Cruise tourism company for Saudi Arabia

Jeddah, Saudi Arabia51–200Maritime, Travel & Hospitality
Funding undisclosed
DHT HoldingsIPO

Independent crude oil tanker company operating a fleet of VLCC double-hull tankers trading intern...

Oslo, Norway11–50E-Commerce, Maritime
Funding undisclosed
DOF

Offshore vessel company established in 1981 with USD 1.4bn revenue

Energy, Industrials
Funding undisclosed
Echandia

Challenging the maritime industry with safer electrification

SwedenEnergy Storage, Maritime
Funding undisclosed

Frequently Asked Questions

How many Maritime companies are tracked on Indexed?

Indexed tracks 37 Maritime companies, sorted by total funding raised.

How much funding have Maritime companies raised in total?

The Maritime companies tracked by Indexed have collectively raised $2.9B in documented funding.

What are the top-funded Maritime companies?

The most-funded Maritime companies tracked include Saronic, REGENT, Sea Machines Robotics.

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