Puna Bio
The future of biologicals, powered by living fossils
Buenos Aires · Founded 2020 · $24.3M raised
- Headquarters
- Buenos Aires
- Employees
- 11–50
- Founded
- 2020
- Business Model
- B2B
- Website
- puna.bio
- Total Funding
- $24.3M
- Last Round
- $20.6M Series AApr 2025
- Rounds
- 2
About
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.
Summary
Puna Bio is a company based in Buenos Aires, founded in 2020. It has raised $24.3M in total across 2 rounds, most recently a $20.6M Series A round in Apr 2025. Investors include One Equity Partners, Builders VC and Bill & Melinda Gates Foundation.
Tech & App Stack
1 technologies & apps tracked
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Funding History
Apr 2025
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Full funding history, per-round amounts, and investor participation.
