Regulatory & BiostatisticsFounded 1984
Rho, Inc.
Durham, North Carolina, USA
Independent, employee-owned CRO that originated as a biometrics/biostatistics-focused firm and has grown into a full-service clinical development partner, retaining biostatistics and regulatory strategy as core practice areas alongside clinical operations.
- Segment
- Regulatory & Biostatistics
- Headquarters
- Durham, North Carolina, USA
- Founded
- 1984
- Website
- www.rhoworld.com
Notable facts
- Traces its roots to academics connected with UNC-Chapel Hill's biostatistics and data-management programs.
- Company messaging describes itself as 'founded 40 years ago as a biometrics-focused company,' consistent with a mid-1980s founding.
- Operates a European headquarters in Riga, Latvia in addition to its Durham, NC US base.
Sourcing guides
Sources. This profile is compiled from public reference data, WebSearch-verified against source 1 · source 2. Data as of 2026-07-14. See methodology.
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