Quadros Bio Inc is an AgriTech and Soil Microbiome Intelligence Platform, built to answer questions about the complex dynamics of soil and how to anticipate its behaviour. To do that, we brought to life several tools that help companies, investors, and farmers with planning and decision-making. 

Beneath every field is a living community of microorganisms that quietly runs its fertility. Understanding that living world, and the biological products meant to work within it, is what we do.

Quadros Bio was founded by Dr. Patrícia Dörr de Quadros, a soil scientist who has spent two decades studying the soil as a complex system: how its microbial communities shift with soil type, management, fertilization, climate, and the crops grown in it. We turn that science into honest, transparent tools for everyone who cares about soil and the living systems agriculture depends on.

What we build:

SOLUM: Soil microbiome intelligence. Send your soil analysis and SOLUM reads the living biology of your soil: how healthy it is, the factors shaping it, and clear steps to improve it. Often the best answer is simply better management, and it says so.

Polaris: Regulatory intelligence for agricultural biologicals. Ask any question about registering or moving a biological product across Brazil, Canada, the US, and Europe, and get sourced guidance you can plan around.

QBIView (Quadros Bio Investment View): Risk intelligence for agricultural biologicals. An independent, evidence-based read on whether a biological is likely to establish and perform, so companies, buyers, and investors can decide with confidence.

Advisory: Scientific and regulatory writing, strategic experimental design, plan optimization and implementation, regulatory guidance, and white papers. Prepared by a team of experts and signed by a named PhD, reliable and built to withstand regulatory and investor scrutiny.

We tell the truth about what the science can and cannot say, and we never stop learning.

Quadros Bio Inc.

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Quadros Bio Inc.

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