Featured Story
Chemical-Free Blue-Green Algae Removal: CyanoShark Case Study
See how RanMarine restored swim-safe water quality by removing blue-green algae at Challenge Almere-Amsterdam using CyanoShark.
real world case studies:
See Our Impact in Detail
Discover how cities, ports, and NGOs are using RanMarine solutions to meet their environmental goals.
Municipality
Challenge Almere-Amsterdam
Restore swim-safe water quality with CyanoShark’s chemical-free Cyanobacteria / Blue-Green Algae treatment.
Facility Management
Love Boat
Maintaining water quality in Italian harbours, marinas and inland waters to meet tourist standards whilst protecting the environment in a cost- and labour-efficient manner
Municipality
Gemeente Zaanstad
The WasteShark collects floating litter and removes rapidly growing duckweed in urban canals, keeping Zaanstad an attractive city
Trusted by Port Authorities and Facilities Management Teams
What we see is that the blue-green algae blooms are getting less and less. The test results are looking really well.
Jeffrey Visser - Event Director Challenge Almere - Amsterdam
The WasteShark is a game-changer for our service offering and market positioning. Beyond the excellent technology, the pleasant and professional cooperation with the RanMarine team has been outstanding.
Fabio Mazzitelli, CEO - Love Boat Servizi Nautici
The WasteShark helps our cleanup operations from a labour-intensive manual activity to a more automated and effective way of collecting trash. The people in the team also like working with the WasteShark because it’s easy to use
Michel van der Zee, Team Lead Gemeente Zaanstad, Netherlands
The WasteShark bridges the gap between delivering immaculate facilities and achieving operational efficiency. The RaaS solution dramatically reduced our labour allocation for waterborne tasks. Beyond the excellent technology, cooperation with the RanMarine team has been outstanding. We are proud to showcase our commitment to emission-free, high-tech facilities management.
Christopher Errington, Managing Director, BIC Consolidated
RanMarine’s team has been prompt and responsive with excellent customer support. The WasteSharks have become central to our Trash Trapping Programme and sustainability efforts. We’re proud to partner with RanMarine towards cleaner waterways.
Juhi Matta Senior Manager – Environment, Social and Governance PortsToronto
The WasteShark has enabled us to thoroughly meet our project goals. The combination of practical design and advanced technology, supported by excellent service from RanMarine, made this the right choice for Leeds
Paul Ellison, Chairman of the Leeds Waterfront Group


























Global Impact, Proven Results
From ports to marinas to inland waterways,
our smart fleet delivers measurable impact on water quality, daily!
Ltrs of WASTE
0
+
collected by the WasteShark fleet since 2016
km waterways
0
+
patrolled and cleaned annually across 4 continents
SHARKS
0
+
are deployed globally for managing all waterway types
* That’s 1.65+ million gallons of waste and 24,850+ miles of waterways for our US friends!
Our Technology
Advanced robotics designed to clean, monitor, and restore marine environments.
WasteShark
Manual & Accessible
The essential tool for calm waters
WasteShark +
Built for Professionals
Power and speed for marinas & ports
WasteShark + Pro
Intelligent Autonomy
LiDAR guided cleaning with data capabilities
CyanoShark
Harmful Algae Solution
Specialized filtration to remove harmful blooms and biomass
MegaShark
Industrial Capacity
Heavy-duty waste removal for ports and large waterways
RanMarine Connect
Unified Data Platform
Real-time water quality monitoring and fleet management
Ready to Clean Your Waters?
Join leading ports, cities, and marinas worldwide using RanMarine solutions to remove waste and monitor water quality efficiently.