Okos Diagnostics, founded in 2022 and headquartered in Leiden, Netherlands, is a pioneering Medtech company revolutionizing the In Vitro Diagnostics (IVD) sector by replacing petroleum-based plastics with fully biodegradable materials. Spun out of a 2020 Covid test innovation, Okos has developed and patented the world's first 100% bio-based, biodegradable cassettes for lateral flow assays (LFAs), offering a scalable and sustainable solution to the massive medical waste crisis generated by single-use diagnostics.