MarraBio

MarraBio is a biotechnology company developing engineered Caf1-based protein polymers as xeno-free, thermostable alternatives to extracellular matrix proteins and growth factors used in mammalian cell culture.

Its proprietary platform enables scalable, cost-effective production of multifunctional materials that provide cells with the signals required for growth and division.

Applications span biomedical research, cell therapy manufacturing, and cultivated meat production.