Where Soil Science Meets Investment Intelligence
Capital allocated with rigor.
Soils restored with evidence.
Products that perform in the field.
Who We Help
Built for the decision-makers in agricultural biologicals.
I evaluate biologicals investments
Independent scientific due diligence, readiness scoring, and portfolio intelligence for investors evaluating agricultural biologicals.
Enter portal→For Brazilian CompaniesI am scaling a Brazilian biologicals company
Translate strong Brazilian science into investor-ready, partner-ready, market-ready evidence for Canada and the United States.
Enter portal→For Product TeamsI need help with field trial design
Support for biologicals validation pipeline design, tailored field trial architecture across agroecological zones, and the pre-fundraising evidence work that turns promising biology into a credible product.
Tell us about your trial→Our Services
Science-Based Risk Intelligence
for High-Stakes Decisions
01
Bio Investment
Intelligence
Technical validation of startup claims before you write the check
QBIView™ (Quadros Bio Investment View) Technology Assessments reveal that most biological claims fail rigorous scrutiny. Even those that pass initial evaluations often fall short in the field, after the money has been spent. Our structured, evidence-based framework covers seven analytical dimensions: biological validity, field translation probability, regulatory pathway, and team scientific depth, giving you the insight to decide whether to invest and how to structure it.
02
Quadros Bio
Brazilian Network
Bridging Brazilian innovation with North American opportunity
Brazil leads the world in commercial agricultural biologicals, backed by a robust public-sector research and field trial infrastructure that most North American investors are unaware of. Quadros Bio Inc.'s expert network maintains active research relationships across Brazil's federal university system and Embrapa, giving us early visibility into promising technologies, emerging talent, and business opportunities before they reach the North American radar.
03
Plant-Microbe-Environment
System
Tailored field trial design that tests biologicals in the system where they actually have to work
Biological product performance depends on three interacting systems: the plant, its microbial community, and the soil-climate environment around them. Quadros Bio designs and reviews field trial programs that account for all three across agroecological zones, microbial compatibility, application timing, and environmental variability. The result is trial data that holds up under regulatory review and predicts commercial performance in the field, not just statistical significance in a single plot.
The QBIView Engine
QBIView turns biological complexity into decision-grade intelligence.
Four levels of assessment, from rapid triage to investment-committee-grade due diligence.
QBIView Rapid
Self-serve 30-question diagnostic. Instant scored report with Go / Conditional / No-Go signal. CAD $99.
QBIView Standard
Seven-pillar assessment with confidence-interval analysis and a final expert narrative.
QBIView Standard + Advisory
Expert-led version of the Standard assessment: data room review, founder interview, regulatory and IP analysis, debrief call with Patrícia.
The Brazilian Network
Brazil is a biologicals powerhouse. We help North America understand it, and Brazilian innovators cross the bridge.
For Investors and Strategics
Access curated Brazilian biologicals opportunities before they reach crowded North American deal flow. Scientific translation included.
For Brazilian Startups
Translate your science into investor-ready evidence for Canada and the United States. Gateway tiers from readiness screen to partner development.
On the Spot: featured profiles
Sample dataExample Company A
Biological nitrogen fixation
Example Company B
Biostimulants
Example Company C
Biocontrol
Why Quadros Bio
Closing the Gap Between Biological Innovation, Field Performance, and Market Success
Validation Infrastructure for the Agricultural Biologicals Pathway: Ready Products for Farmers · Healing Soils · Capital That Funds What Really Works
Why Investors and Strategic Partners Choose Quadros Bio Inc.
Rooted in World-Class Research Institutions
Dr. Patrícia Dörr de Quadros brings two decades of soil microbiology research, with a sandwich doctorate split between UFRGS (Brazil) and the University of Florida, and postdoctoral work at UFRGS, the University of Toronto, and the University of Waterloo. Her academic lineage runs through Embrapa, CBMAI at UNICAMP, UFRGS, and UFSC, with seventeen-plus years of research experience, 38-plus peer-reviewed publications, and direct commercial experience across three prior biologicals ventures. This depth is the backbone of every assessment Quadros Bio delivers.
Network of Experts
A curated network of specialists in soil microbiology, regulatory affairs, agricultural IP, fermentation science, and field agronomy, assembled per engagement, not kept on retainer. The right expertise for your specific question, every time.
Pattern Recognition
We know where biological technologies fail, not from models or literature alone, but from years of direct involvement in product development and commercialization across multiple continents. That accumulated experience allows Quadros Bio to ask the questions that matter most, and to recognize a miscalculated pathway before it becomes a financial event.
Cross-Border Intelligence
Brazil produces more registered biological products than any other market, backed by deeper public-sector research and field trial infrastructure. Most North American investors encounter these innovations only after valuations have climbed. Quadros Bio gets you there first.
Confidential by default. Not sold. Not published. Not shared without permission.
Row-level data security
Versioned consent and methodology
Independent expert review
Verifiable QBIView badges
Get Started
Make better biologicals decisions before the risk is already priced in.
Pick the path that matches your moment, or send a message.