CSTL vs MATV 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.

Mativ Holdings Inc is a diversified producer of premium specialty papers and resin-based products. It manufactures and sells paper and reconstituted tobacco products to the tobacco industry as well as specialized paper products. The company operates in two segments namely Advanced Materials and Structures, which manufactures resin-based products used in specialty applications in the filtration, infrastructure and construction, transportation, industrial, and medical end-markets, and Engineered Papers, which produces cigarette papers and reconstituted tobacco products for cigarette and cigar manufacturers, as well as various other non-tobacco paper products.