seaweed

Loliware has developed Sea Technology™, a groundbreaking category of seaweed-based resins designed to replace plastic at scale. Utilizing regenerative, carbon-capturing, ocean-farmed seaweed, Sea Tech™ Resins mimic the look and feel of traditional plastics and are specifically engineered to be compatible with existing manufacturing equipment, ensuring a smooth transition to sustainable practices. These resins are always Designed to Disappear™, decomposing as quickly as a banana peel. Products made from Sea Tech™ can either be eaten or composted into soil.

Sway has developed seaweed-based biodegradable substitutes for traditional packaging and containers. The company uses natural polymers found in seaweed to create thermoplastic seaweed resin (TPSea™), which are biobased pellets designed to replace conventional plastics. TPSea™ technology melts and stretches just like petroleum-based pellets and integrates well with plastic manufacturing systems. This technology is also the base for TPSea Flex™, a versatile film made with seaweed suited for various industries, including fashion, beauty, and food.

Keel Labs is a sustainable materials company that develops innovative materials derived from ocean resources. The main product, Kelsun™ fiber, uses seaweed due to its versatility, resilience, and ecological benefits. The production process involves extracting alginate, a biopolymer from seaweed, and combining it with proprietary additives and water to form a solution known as dope. This solution undergoes wet spinning, where polymer chains link to form fine filaments, which are then extruded into an aqueous solution and stretched to align their internal structure.

Notpla’s regenerative packaging, made from seaweed and plants, offers a unique, scalable solution to replace single-use plastics without releasing harmful chemicals. The Notpla’s packaging can be disposed of in three ways: 100% recyclable, home-compostable, or industrially compostable. Notpla’s packaging technology is manufactured with components from seaweed and plants, creating biodegradable materials that mimic certain properties of plastic but then break down naturally.

Umaro Foods has developed a seaweed-based bacon as an alternative to traditional pork bacon. Their bacon is crafted with red seaweed protein, sunflower and coconut oils, chickpea and seaweed protein, cane sugar, sea salt, plant-derived flavors, and natural colors like paprika and red radish juice. The result is a product comparable to pork-based bacon in terms of texture and taste. Pant-based bacon can be significantly more environmentally friendly than conventional bacon, as producing plant-based meat substitutes emits 30-90% less greenhouse gases.