Rock Springs Capital

Delfi Diagnostics, Inc. is a biotechnology company based in Baltimore, Maryland, that focuses on the early detection of cancer through non-invasive blood tests. Founded in 2018, the company utilizes advanced technologies such as artificial intelligence and genome sequencing to identify unique patterns of DNA fragmentation in patients' blood. By leveraging machine learning, Delfi develops innovative testing systems aimed at recognizing cancer-associated cell-free DNA fragments, thereby enabling healthcare professionals to detect cancer at its most treatable stage. This approach facilitates timely and effective treatment options, ultimately aiming to improve patient outcomes and recovery speed.

Personal Genome Diagnostics develops a patient-specific analysis of the cancer genome by using advanced tools and technologies. They were the first to sequence and analyze whole human cancer exomes and subsequently identified many alterations responsible for the development of cancer. They have described the principles underlying the genetic basis of human cancer and have developed novel technologies for non-invasive “liquid biopsy” approaches in cancer. Through PGDx, our founders bring their proprietary methods and expertise to research teams worldwide. The services help oncologists and translational scientists sequence and analyze cancer genomes and identify mutations to characterize aspects of the disease. Their expertise in genome analysis ranges from sample preparation and sequencing to data interpretation and analysis. They specialize in high-throughput next-generation sequencing and proprietary algorithms to identify alterations in complex cancer genomes and have developed novel technologies for non-invasive “liquid biopsy” approaches in cancer. Personal Genome Diagnostics was founded in 2010 and is based in Baltimore, Maryland, United States.

Delfi Diagnostics, Inc. is a biotechnology company based in Baltimore, Maryland, that focuses on the early detection of cancer through non-invasive blood tests. Founded in 2018, the company utilizes advanced technologies such as artificial intelligence and genome sequencing to identify unique patterns of DNA fragmentation in patients' blood. By leveraging machine learning, Delfi develops innovative testing systems aimed at recognizing cancer-associated cell-free DNA fragments, thereby enabling healthcare professionals to detect cancer at its most treatable stage. This approach facilitates timely and effective treatment options, ultimately aiming to improve patient outcomes and recovery speed.

Thrive Earlier Detection Corp. is a healthcare company dedicated to improving cancer detection through innovative technology. It focuses on the development of CancerSEEK, a liquid biopsy test that analyzes genomic mutations in tumor DNA and protein markers in plasma to identify multiple types of cancer at their earliest stages, often before symptoms become apparent. Founded in 2018 and headquartered in Cambridge, Massachusetts, with an additional office in Baltimore, Maryland, Thrive aims to integrate early cancer detection into routine medical care. The company was previously known as Thrive Sciences Inc. and has been a subsidiary of Exact Sciences Corporation since early 2021. Thrive was launched with support from various investors, including Third Rock Ventures and Section 32, reflecting a strong commitment to advancing cancer diagnostics.