CSTL vs FLGT Comparison

Castle Biosciences Inc is a molecular diagnostics company. The group provides test solutions for the diagnosis and treatment of dermatologic cancers, Barrett's esophagus (BE), and uveal melanoma. The product portfolio of the company includes DecisionDx-Melanoma, a risk stratification gene expression profile (GEP) test; DecisionDx-SCC, a risk stratification test for cutaneous squamous cell carcinoma; MyPath Melanoma, a diagnostic GEP test for use in patients with difficult-to-diagnose melanocytic lesions; and TissueCypher, a test to predict future development of progression of high-grade dysplasia and/or esophageal cancer. It also provides DecisionDx-UM, a risk stratification GEP test. The company also offers its products to the skin cancer and gastroenterology markets.

Fulgent Genetics Inc is a technology company that focuses on genetic testing to provide physicians with clinically actionable diagnostic information. The company is engaged in laboratory services business and a therapeutic development business. The laboratory services business which generates key revenue includes, technical laboratory services and professional interpretation of laboratory results by licensed physicians. Its therapeutic development business is focused on developing drug candidates for treating a broad range of cancers. The geographical segments are the United States, which generates the vast majority of the revenue; and Foreign.