SPTN vs CSTL Comparison

SpartanNash Co is a food solutions company that delivers the ingredients. Its principal business activities include, distributing grocery products to a diverse group of independent and chain retailers, its corporate-owned retail stores, and U.S. military commissaries and exchanges; as well as operating a fresh produce distribution network and the Our Family private label brand. The company operates in two segments: Retail and Wholesale. Majority of the revenue is earned from its Wholesale segment which uses a multi-channel sales approach to distribute national brand and private brand products to independent retailers, national accounts, food service distributors, e-commerce providers, and the Company's corporate owned retail stores.

Castle Biosciences Inc is a commercial-stage dermatological cancer company. It is focused on providing physicians and their patients with personalized, clinically actionable genomic information to make more accurate treatment decisions. The product portfolio of the company includes Cutaneous Melanoma, DecisionDx-Melanoma, DecisionDx-CMSeq, and DecisionDx-PRAME, among others. The company's test portfolio consists of test offerings to aid clinicians in the diagnosis and treatment of cancers or precancerous diagnoses in the fields of dermatology, gastroenterology, and ophthalmology and a pharmacogenomics ("PGx") test to guide optimal drug treatment for patients diagnosed with depression, anxiety, and other mental health conditions.