Sargassum seaweed and plastic waste washed up on a Caribbean beach

Building the Caribbean from ocean waste.

Turning Ocean Waste Into High‑Performance Building Materials

We convert sargassum seaweed and recycled plastics into composite building materials, agricultural inputs, and clean energy - all through carbon-negative manufacturing.

Explore Our Materials

Three Problems. One Integrated Solution.

01

Sargassum is overwhelming Caribbean coastlines - we turn it into rot-resistant, marine-durable composite boards and tiles.

02

Plastic waste clogs landfills and oceans - we compound it with sargassum fiber into high-performance building products.

03

Importing construction materials is expensive and carbon-heavy - we manufacture locally from local waste streams.

The Sargassum Crisis

Massive sargassum blooms are overwhelming Caribbean and Atlantic coasts, damaging tourism, threatening marine life, and costing communities millions in cleanup efforts.

These blooms are accelerating due to climate change and nutrient runoff. Instead of disposal, we see a raw material - feedstock for composites, biochar, and energy.

Sargassum accumulation on beach

Our Targets

Goals for our first full-scale operations

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Tons Sargassum Processed (Target)

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Tons CO₂ Equivalent Captured (Target)

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Coastal Jobs Created (Target)

Build With Us

Whether you need sustainable building materials, agricultural inputs, or want to invest in carbon-negative manufacturing - let's talk.