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Biology That Feeds Crops. And Soil.

A New Biological Nitrogen Pathway for Modern Agriculture

Image by Zoe Richardson

Pluton is building a sun-powered, soil-surface biological nutrient system that delivers agronomically relevant nitrogen and improves phosphorus availability — strengthening nutrient programs while supporting soil function.

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Our focus is on advancing a differentiated nutrient pathway that complements existing systems and expands what biological nutrition can achieve.

Image by Nora Jane Long

In conventional nutrient programs, nitrogen is commonly applied before peak crop demand and exposed to loss through leaching and denitrification.

 

Biological alternatives often depend on plant carbon and slow as crops enter reproductive stages — precisely when nitrogen demand is highest. 

 

Agriculture needs nutrient systems that:

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Remain active as demand rises

 

Reduce early exposure to loss

 

Deliver meaningful nutrition in-field

 

Fit within existing agronomic practice

The Opportunity: Aligning Nutrients With Crop Demand

A Sun-Powered Surface Pathway

Image by Joel Dunn

Pluton’s photosynthetic microbial consortia operate at the soil surface, where nutrient losses begin and timing matters most.

 

Powered by sunlight, not plant carbon, the system:

 

Fixes atmospheric nitrogen at agronomically relevant levels

 

Captures nitrogen during high-risk windows

 

Mobilizes soil-bound phosphorus early in crop development
 

Contributes biologically derived carbon to soil organic matter pools

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​The result is improved nutrient timing, strengthened retention, and greater productivity from existing programs.

Agronomically Real. Field Validated. In Development.
Pluton’s systems are in active development and have demonstrated meaningful biological nitrogen fixation, improved nutrient-use efficiency, and measurable crop response under field conditions.
Image by Zoe Richardson
We are advancing commercial candidates designed to perform reliably across crops and geographies — wherever sunlight and soil are present.
Image by Marek Studzinski
Strengthening Nutrient Programs

Pluton’s system is designed to integrate with existing fertilizer and biological inputs.​​​​

By adding new nitrogen biologically, improving phosphorus access, and contributing biologically derived carbon to soil systems, the pathway increases nutrient productivity at the acre level.

​​​​​The result is stronger nutrient performance delivered through a new biological pathway within modern agronomy.​​

Climate and Productivity Can Align
Image by Nikolett Emmert

Reducing Nitrogen loss lowers emissions intensity.

Improving nutrient timing reduces unnecessary over-application.

Supporting soil organic matter strengthens long-term system stability.

Pluton advances agronomic performance and environmental alignment together — through better nutrient design grounded in biology.

Partner With Us

We are advancing a scalable biological nutrient pathway and collaborating with strategic partners to bring it to field scale.

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