Puna Bio

Puna Bio harnesses extremophile bacteria sourced from the Argentine Puna — microorganisms 3.5 billion years old — to develop microbial seed treatment inoculants and biostimulants. Their products consistently improve crop yields by 10–15% in fertile soils and enable growth in degraded soils, reducing dependence on chemical fertilizers. The company maintains a culture collection of over 1,300 unique extremophile strains validated across 35+ international field trial sites.