Bay Biosciences

Bay Biosciences is a private biomedical research services company and global biobank that supplies ethically sourced human biospecimens, biofluids, and associated clinical data to pharmaceutical, biotechnology, diagnostic, academic, and government researchers. The company focuses on hard-to-procure and treatment-naive specimens, especially oncology tissues, and offers customized collection protocols, pathology-supported quality control, and rapid procurement through a global network of clinical sites. Its offerings include fresh and frozen tissues, FFPE blocks, blood-derived products such as serum, plasma, and PBMCs, as well as disease-state and matched control samples across many therapeutic areas. Rather than developing proprietary therapeutics, Bay Biosciences supports translational research, biomarker discovery, assay validation, diagnostics development, and drug discovery programs.