
Extremophiles rebuild degraded soils for resilient agriculture in Sub Saharan Africa
Puna Bio leverages extremophiles – microorganisms capable of thriving in extreme environments – to develop biological inputs (biofertilizers and biocontrol products) for agriculture with strong functional performance and lower production costs. Extremophiles are particularly well suited to Sub Saharan Africa's degraded soils.
- Focus areas
- Agriculture & Nutrition
- Investment type
- Direct equity
- Status
- Active
- Initial investment
- Series A
- Partnered in
- 2025
More about our work
Our focus
We embrace science and technology innovations that solve old problems in new ways, challenge status quos, and build on past breakthroughs. Our six domains of focus comprise 40+ program strategies across the foundation’s nearly $9B annual charitable support.
Investment Approach
How the Strategic Investment Fund is fostering partnerships with the private sector to leverage the globe’s most groundbreaking global innovations for societal good.
Our Team
The SIF Investment Committee brings depth of experience to global investment programs, with a proven track record of innovation across sectors and scale.