Companies in the marine technology sector developing innovative solutions and technologies.
Explore 166 recently funded marine technology companies with verified founder contact information and fundraising data.
Kahe Nautic is a company that designs marine electric motor .
Naut is an electric propulsion technology company focused on designing and making electric motors for the marine industry.
Bubble Robotics, a company focused on building advanced underwater robots.
Daphne Technology is a developer of a sustainable, technically advanced and cost efficient air emissions control system.
Zeabuz offers maritime autonomy software and solutions (SaaS)
Voltai harvests energy from motion to help marine industries reduce reliance on fossil fuels and stored energy.
Impossible Metals is building underwater robotics vehicles which mine battery metals responsibly from the seabed.
Zydro Marine Technologies develops autonomous maritime systems and software for data-driven operations at sea.
DRIFT Energy is a new class of mobile renewable energy.
Vaarst develops robotic analytic solutions for marine applications.
Saronic designs and manufactures unmanned surface vehicles for maritime security and domain awareness.
Rovco provides an autonomous underwater vehicle and remotely operated underwater vehicle technologies and support services.
NEXT TFX is developing ultra-high-pressure membranes enabling efficient water purification and critical mineral recovery.
Concirrus support digital transformation of the specialty insurance industry using the latest developments in technology.
NextGeo is a provider of marine geoscience and offshore construction support services.
Poseidon Ocean Systems is an aquaculture engineering and technology provider.
Splash develops autonomous vessels to defend assets, aiming to make traditional navies obsolete with scalable, low-cost boats.
Mirai Robotics is a Physical AI company that develops autonomous systems and AI platforms for maritime defense and commercial operations.
Products and services that reduce environmental toxins, promote sustainability, and reduce global warming.
BiOceanOr is a BlueTech company that provides underwater weather stations to measure water quality.
Seasats designs and manufactures small uncrewed surface vehicles (sUSVs) designed for monitoring, data collection, and defense applications.
Artemis Technologies provides engineering services to high-performance and commercial clients.
Sealution is a startup that was founded to enable connectivity below deck on marine vessels.
Toqua is a maritime cleantech startup decarbonizing the shipping industry by harnessing the full potential of big data & AI in maritime.
The marine technology sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Marine Technology companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The marine technology sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 166 marine technology companies tracked in the VCBacked database.
Companies in the marine technology sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting marine technology companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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