Okosix will show its biodegradable plastic at TechCrunch Disrupt 2025

In the United States, healthcare facilities discard over 2,800 tons of single-use plastics daily, a staggering amount that highlights a growing environmental crisis. Eddie Yu, who founded a company producing disposable masks during the pandemic, became acutely aware of this issue after a poignant conversation with his niece. When she asked if masks were recyclable, Yu had to explain that they were not, prompting her to remark on the significant waste generated. This moment inspired him to take action after selling his mask company in 2021. Now at the helm of Okosix, Yu is committed to addressing the rampant use of single-use plastics in healthcare. The startup has developed an innovative bio-based, biodegradable polymer that will be showcased at TechCrunch Disrupt later this month in San Francisco. This new material is crafted from a blend of cellulose, chitosan sourced from crustacean shells, wax, and a proprietary compound, making it not only environmentally friendly but also more cost-effective than the commonly used biodegradable plastic, polylactic acid (PLA). Yu emphasizes the importance of true biodegradability, noting that many plastics marketed as biodegradable require specific conditions to break down or simply degrade into harmful microplastics. Okosix's material, however, has received international certifications confirming that it completely decomposes within six months. Starting with face masks, the company has plans to expand its product line to include surgical gowns, diapers, and sanitary napkins, all made from safe, non-plastic materials that can replace traditional fossil fuel-based disposables. Although Okosix has not yet conducted a formal lifecycle analysis, Yu estimates that their product's carbon footprint could be up to 90% lower than that of polypropylene, a prevalent single-use plastic. The company operates by supplying its materials to third parties, who will manufacture the finished products, similar to the business model of Gore-tex. With $2.3 million raised from founders and angel investors, Okosix is poised to make a significant impact in the market. Attendees at this year's Disrupt event will have the opportunity to hear from Okosix and other innovative startups, participate in workshops, and forge valuable connections from October 27 to 29 in San Francisco.