Tempus AI, Inc operates as a healthcare technology company. It engages in providing next generation sequencing diagnostics, polymerase chain reaction profiling, molecular genotyping, and other anatomic and molecular pathology testing to healthcare providers, pharmaceutical companies, biotechnology companies, researchers, and other third parties. The company also offers Insights, a license library of linked clinical, molecular, and imaging de-identified data, as well as a suite of analytical services to analytic and cloud-and-compute tools to pharmaceutical and biotechnology companies; and Trials that provides clinical trial matching services to pharmaceutical companies. In addition, it operates Next; Algos, a suite of algorithmic tests in oncology; Hub, a desktop and mobile platform for ordering, managing, and receiving tests and patient results; and Lens, a platform for researchers and scientists to find, access, and analyze Tempus data. The company has a collaboration with united therapeutics to study use of AI to detect patients at risk for pulmonary hypertension. The company was formerly known as Tempus Labs, Inc. and changed its name to Tempus AI, Inc in January 2023. Tempus AI, Inc was incorporated in 2015 and is headquartered in Chicago, Illinois.

GeneDx Holdings Corp., a genomics company, provides personalized and actionable health insights to inform diagnosis, direct treatment, and improve drug discovery. The company accelerate the use of genomics and leverage clinical data to enable precision medicine as the standard of care. It utilizes an integrated portfolio of laboratory processes, software tools, and informatics capabilities to process DNA-containing samples, analyzes information about patient-specific genetic variation, and generates test reports for clinicians and their patients. The company offers genetic diagnostic tests, screening solutions, and information with a focus on pediatrics, rare diseases for children and adults, and hereditary cancer screening. GeneDx Holdings Corp. was founded in 2017 and is headquartered in Stamford, Connecticut.

Myriad Genetics, Inc., a genetic testing and precision medicine company, develops genetic tests in the United States and internationally. It offers molecular diagnostic tests for oncology, and women's and pharmacogenomics. It provides MyRisk Hereditary Cancer Test, a DNA sequencing test for assessing the risks for hereditary cancers; BRACAnalysis CDx Germline Companion Diagnostic Test, a DNA sequencing test to help determine the therapy for metastatic breast, ovarian, metastatic pancreatic, and metastatic prostate cancer with deleterious or suspected deleterious germline BRCA variants; and MyChoice CDx Companion Diagnostic Test, a tumor test that determines homologous recombination deficiency status with ovarian cancer. It offers Prolaris Prostate Cancer Prognostic Test, an RNA expression tumor analysis for assessing the aggressiveness of prostate cancer; EndoPredict Breast Cancer Prognostic Test, an RNA expression test for assessing the aggressiveness of breast cancer; Precise Tumor, a solution for precision oncology; and Prequel Prenatal Screen, a non-invasive prenatal screening test conducted using maternal blood to screen for severe chromosomal disorders in a fetus. It provides Foresight Carrier Screen, a prenatal test for future parents to assess their risk of passing on a recessive genetic condition to their offspring; SneakPeek, a non-invasive blood test that predicts the gender of a fetus; and GeneSight Psychotropic Mental Health Medication Test, a DNA genotyping test to aid psychotropic drug selection for depression, anxiety, attention-deficit, hyperactivity disorder, and other mental health conditions. It has a strategic collaboration with Illumina, Inc., Memorial Sloan Kettering Cancer Center, the University of Texas MD Anderson Cancer Center, SimonMed, Onsite Women's Health, and Flatiron Health, Inc.; and collaboration to study the use of MRD testing in breast cancer. The company was incorporated in 1992 and is headquartered in Salt Lake City, Utah.

Cardiol Therapeutics Inc., a clinical-stage life sciences company, focuses on the research and development of anti-fibrotic and anti-inflammatory therapies for the treatment of heart diseases. Its lead product candidate is CardiolRx, which is in Phase II multi-national, randomized, double-blind, and placebo-controlled study to evaluate the efficacy and safety of CardiolRx in acute myocarditis, as well as for the treatment of recurrent pericarditis. The company is also developing CRD-38 injection for subcutaneous administration that is in preclinical development for the treatment of heart failure. It has a license agreement with Meros. The company was incorporated in 2017 and is headquartered in Oakville, Canada.

Lucid Diagnostics Inc. operates as a commercial-stage medical diagnostics technology company in the United States. The company focuses on patients with gastroesophageal reflux disease (GERD) who are at risk of developing esophageal precancer and cancer, primarily highly lethal esophageal adenocarcinoma. Its flagship product, the EsoGuard Esophageal DNA Test performed on samples collected with the EsoCheck Esophageal Cell collection device, a testing tool with the goal of preventing EAC deaths through early detection of esophageal precancer in at-risk GERD patients. The company was incorporated in 2018 and is based in New York, New York. Lucid Diagnostics Inc. operates as a subsidiary of PAVmed Inc.

Genetic Technologies Limited, a molecular diagnostics company, engages in the provision of predictive genetic testing and risk assessment tools to help physicians manage people's health in the America, Canada, Europe, the Middle East, Africa, Latin America, and the Asia Pacific. The company operates through EasyDNA, AffinityDNA, and GeneType/Corporate segments. It offers BREVAGenplus, a clinically validated risk assessment test for non-hereditary breast cancer. The company also markets BREVAGenplus to healthcare professionals in breast health care and imaging centers, as well as to obstetricians/gynecologists and breast cancer risk assessment specialists, such as breast surgeons. In addition, it offers various cancer risk assessment tests under the GeneType for Colorectal Cancer and GeneType for Breast Cancer brand names; and develops other risk assessment tests across a range of diseases, which include colorectal cancer, ovarian cancer, prostate cancer, coronary artery, type 2 diabetes, pancreatic cancer, melanoma, and atrial fibrillation. Further, it offers genetic testing services, including medical, animal, forensic, and plant testing. It has research and collaboration agreements with the University of Melbourne for the development and commercialization of a novel colorectal cancer risk assessment test; Memorial Sloan Kettering Cancer Center of New York and University of Cambridge, that assess the conflict among BRCA mutation carriers considering preventive surgery; and research collaboration with Harvard University, Ohio State University, and Washington University. The company was incorporated in 1987 and is headquartered in Prahran, Australia.

HeartSciences Inc., a medical technology company, focuses on applying AI-based technology to an ECG to enhance its clinical utility. It is developing artificial intelligence-enhanced electrocardiography (AI-ECG) solutions, an algorithm to detect impaired cardiac relaxation or cardiac dysfunction caused by heart disease and/or age-related cardiac dysfunction; MyoVista wavECG device, a resting 12-lead ECG that provides diagnostic information related to cardiac dysfunction and conventional ECG information in the same test; and MyoVista Insights, a cloud-based platform to host AI-ECG algorithms on an ECG hardware agnostic basis. The company was formerly known as Heart Test Laboratories, Inc. and changed its name to HeartSciences Inc. in October 2024. HeartSciences Inc. was incorporated in 2007 and is headquartered in Southlake, Texas.

Talis Biomedical Corporation operates as a molecular diagnostic company, focusing on developing medical devices for infectious diseases and other conditions at the point of care in the United States. Talis Biomedical Corporation was incorporated in 2013 and is headquartered in Chicago, Illinois.