Octarine Bio has multiple PurePalette pigments running at masterbatchers and plastics converters across multiple polymers.

Octarine Bio is a Copenhagen-based company pioneering a new generation of sustainable, bio-based colourants produced via precision fermentation. We engineer nature inspired colours that deliver the performance, stability, and safety profile required for demanding industrial applications while decoupling colour from fossil based chemistry. Our PurePalette™ portfolio offers bio-based colourants for use on textiles, plastics, packaging, and other materials. Designed for drop-in integration, PurePalette™ targets price parity with conventional colourants in key use cases, enabling customers to adopt more sustainable solutions without compromising on cost, quality, or scalability.