Lifeline Biotechnologies, Inc. (LLBO) develops and commercializes innovative medical diagnostic technologies focused on point-of-care testing for infectious diseases and critical health conditions. The company offers the ABT-7500 automated workstation, which performs nucleic acid extraction, purification, and real-time PCR amplification for detecting pathogens such as SARS-CoV-2, influenza, and other respiratory viruses; the ABT-4500 semi-automated nucleic acid extraction system for high-throughput sample preparation; and related molecular diagnostic assays and reagents for clinical laboratories and healthcare providers. These products enable rapid, accurate diagnostics with minimal hands-on time, targeting hospitals, clinics, and point-of-care settings primarily in the United States. Founded in 2010 and headquartered in Virginia Beach, Virginia, Lifeline Biotechnologies operates within the biotechnology and diagnostics industry, serving the healthcare sector with a focus on molecular diagnostics. In recent developments, the company expanded its product portfolio with enhancements to its PCR-based testing platforms to address emerging infectious disease threats as of 2025, while maintaining strategic partnerships with clinical reference labs for assay validation and distribution.