Protecting
coastlines
through innovative invasive seaweed management

+35,000

tons of CO2 emissions prevented

+26,000,000

tons of sargassum removed

We design and operate ocean-based technologies in North America and the Caribbean for large-scale invasive seaweed management, applicable worldwide.

Sargassum and other seaweed blooms arrivals are increasing every year, threatening tourism, coastal economies, and fragile marine habitats. At SOS Carbon, we have managed to transform this challenge into an opportunity through our innovative collection system, the Littoral Collection Module, and an environmental sanitation technologies portfolio designed to remove sargassum at scale, sustainably and safely.

Learn How Our System Works

Where we work

Our technology and training teams operate across multiple regions, supporting governments, hotels, and coastal communities.

Countries we operate

Dominican Republic, United States (USA), México, Antigua & Barbuda, St Barts

LCM System

Our systems reduce these pressures through early-stage collection and controlled management, supporting scalable circular use within the blue economy. 

Environmental Impact

Every kilogram collected represents cleaner waters, safer marine life, and stronger coastal resilience.