The Rho Correlation Constant:
Where Data Meets Direction
At Rho, biometrics isn’t just a service—it’s in our DNA. Founded 40 years ago as a biometrics-focused company, we built our reputation on delivering high-quality statistical expertise and data-driven solutions. Our name itself comes from the Greek letter rho, representing the population correlation coefficient—a symbol of our commitment to precision and analytical rigor. Today, that legacy continues as we apply advanced methodologies to turn complex datasets into clear, actionable insights.


Why Rho?
Why Rho?
Statistical leadership
Decades of experience designing and analyzing clinical trials across multiple therapeutic areas.
Full-service data management
Ensuring data quality, consistency, and regulatory compliance from collection to submission.
Adaptive Expertise
Advanced statistical methodologies to enhance study design and efficiency.
Regulatory-ready programming
CDISC-compliant datasets and submission-ready outputs to streamline agency reviews.
Comprehensive biometrics services
We provide end-to-end biometrics services to support clinical development and regulatory success:
Statistical consulting and study design
Building strong analysis frameworks from the outset.
Data management and database development
Secure, reliable solutions for collecting and structuring trial data.
Statistical programming and analysis
Transforming raw data into meaningful conclusions.
CDISC standards implementation
SDTM and ADaM dataset preparation for seamless regulatory submissions.
Regulatory submissions and reporting
Preparing ISS, ISE, and agency-requested statistical reports.