Exact Sciences Corp is a US-based company specializing in the development, manufacturing, and marketing of diagnostics. It was founded in 1995 by Kevin T. Conroy and is headquartered in Madison, Wisconsin. The company's main focus is on cancer diagnostics. It has developed an innovative test called the Cologuard test, which is a simple, non-invasive method for detecting colorectal cancer. The test can provide accurate results by analyzing a stool sample from the patient. The Cologuard test is FDA approved and recommended by physicians in the US. Exact Sciences has also developed an extensive portfolio of liquid biopsy tests, which can help detect cancer in its early stages by identifying changes in the patient's blood. The company aims to expand its position in the market for non-invasive cancer diagnostics. Originally founded as an oncology diagnostics company specializing in the development of tests for early tumor detection, Exact Sciences expanded its focus to colorectal cancer diagnostics in 2009 after acquiring the rights to a patented biomarker. The company has experienced rapid growth in recent years and has become a leader in the field of non-invasive cancer diagnostics. It has made several acquisitions, including the acquisition of Genomic Health, a provider of cancer diagnostics and molecular tests. Exact Sciences is divided into two business segments: 1. Diagnostics Exact Sciences develops and distributes diagnostics for the detection of various forms of cancer. The company has a range of products on the market, including: - Cologuard: A test for detecting colorectal cancer - Oncotype DX: A test for detecting various types of breast cancer - Oncotype MAP: A test for detecting colorectal and gastric cancer - Oncotype IQ: A platform for detecting various types of cancer 2. Research and Development Exact Sciences also conducts research and development in the field of cancer diagnostics. The company is working on developing tests for detecting many types of cancer in their early stages. It has also formed partnerships with other companies and organizations to support its research in this field. In conclusion, Exact Sciences Corp is an innovative company specializing in the development of diagnostics for the detection of various types of cancer. The company has achieved a strong market position in non-invasive cancer diagnostics and aims to further expand its product range. With the Cologuard test and its other diagnostics, the company has saved many lives and will continue to contribute to the early detection and treatment of cancer in the future.