From Ocean Pest to Premium Skincare: ROPA’s Marine Mission

Victorian biotech skincare start-up ROPA is turning Australia’s marine pest crisis into commercial opportunity by harvesting invasive seaweed and destructive sea urchins already devastating native marine ecosystems.

Founded in 2023 by Henry Cole, whose career in the maritime industry forged a deep sense of responsibility toward ocean environments, ROPA sits at a novel intersection: marine restoration and premium skincare. Cole’s insight — that large-scale seaweed cultivation in Australia faced structural limitations — led him not to abandon the idea, but to reframe it entirely. Rather than farming seaweed, why not harvest the invasive species already clinging to the ocean floor and already devastating native marine ecosystems?

The ecological stakes are high. The creation, persistence, and demise of sea urchin barrens is the most significant ecological dynamic on southeast Australian rocky reefs. Sea urchin barrens currently cover approximately 50% of nearshore reefs in NSW and have rapidly expanded across Tasmania and far eastern Victoria — stripping reefs of kelp and decimating the biodiversity that depends on it.

ROPA’s use of the Longspined Sea Urchin (Centrostephanus rodgersii) directly supports national and state-led culling programmes designed to address this crisis at scale.

ROPA’s two hero ingredients tell that story. Undaria pinnatifida (Wakame), a highly invasive seaweed, and the Longspined Sea Urchin, are harvested and converted into premium, export-ready functional bio-actives for the personal care and pharmaceutical industries, as well as ROPA’s own forthcoming skincare brand.

Backed by a Victorian Government approval, ROPA’s operations actively complement Australia’s Emergency Marine Pest Plan and national urchin management programmes in Tasmania and Victoria. This isn’t greenwashing — it’s commercial activity structurally aligned with government-led ecosystem restoration.

Over the past two and a half years, ROPA has made tangible environmental impact through its activities: establishing a source-to-shelf supply chain for invasive seaweed ingredients, developing proprietary extraction methods, and building a freeze-dried Undaria inventory.

Strategic partnerships with Surfers For Climate, New Directions and Sea Urchin Harvest are accelerating the path to market, with a consumer skincare brand launch planned for spring/summer 2026/27.

Now, ROPA is opening its doors to community investors through a crowdfunding campaign — offering everyday Australians the chance to back a business where environmental impact and commercial ambition reinforce one another. For investors who believe the blue economy represents the next frontier of sustainable enterprise, ROPA presents a compelling and defensible opportunity.

As Cole puts it: “Our mission is to produce premium quality marine bioproducts through innovation, while promoting environmental sustainability and actively engaging in marine restoration.”

More information: ropa.com.au