This startup develops sustainable protein ingredients for the food industry by upcycling algal waste and invasive biomass. Their process transforms these underutilized resources into nutritious protein, offering a more environmentally friendly alternative to traditional protein sources.
Funding
Funding not disclosed

Founders
Product
Problem
The food industry faces increasing pressure to find sustainable and affordable protein sources due to a growing global population and the environmental impact of traditional protein production. Current land-based agriculture contributes to water depletion, soil degradation, greenhouse gas emissions, and biodiversity loss. Furthermore, significant quantities of nutrient-rich seaweed byproducts and invasive algal species are often discarded, representing a missed opportunity for resource utilization.
Solution
Poseidona addresses these challenges by developing sustainable protein ingredients from upcycled seaweed waste streams and invasive algae. Their proprietary processing technology transforms these underutilized marine resources into high-quality, affordable protein ingredients for food manufacturers. By harnessing the potential of the ocean, Poseidona offers a more environmentally responsible alternative to conventional protein sources, reducing reliance on land-intensive agriculture and promoting a circular economy. The resulting ingredients are nutritious, convenient, and designed to seamlessly integrate into a variety of food product formulations. Poseidona's approach not only provides a sustainable protein solution but also contributes to the restoration of marine ecosystems by utilizing invasive algae.
Target Audience
Poseidona's primary customers are food manufacturers seeking sustainable, affordable, and high-quality protein ingredients for their product formulations.
Features
- Production of clean-label gelling agents with protein and fiber from recovered seaweeds.
- Development of highly soluble protein hydrolysates suitable for various food applications.
- Utilization of proprietary, patent-pending processing technology to extract high-quality ingredients.
- Minimally processed extraction methods leveraging enzymatic transformation of waste streams.
- Focus on affordability to enable widespread adoption by food manufacturers.
- Development of protein ingredients from invasive algae to support marine ecosystem restoration.
- Openness to co-development partnerships with food companies for tailored product applications.
- Exploration of ingredient applications in diverse sectors, including plant-based seafood, baked goods, pet food, and sports nutrition.