CDNA vs SDRL Comparison

CareDx Inc operates as a precision medicine company focused on the discovery, development, and commercialization of clinically differentiated, high-value healthcare solutions for transplant patients and caregivers. It offers testing services, products, and digital solutions along with the pre- and post-transplant patient journey and is a provider of genomics-based information for transplant patients. The Company's commercially available testing services consist of AlloSure Kidney, AlloMap Heart, AlloSure Heart, a dd-cfDNA solution for heart transplant patients, and AlloSure Lung, a dd-cfDNA solution for lung transplant patients. Geographically it generates the majority of its revenue from the United States. The company generates the majority of revenue from the Testing services.

Seadrill Ltd is an offshore drilling contractor company. The company is engaged in providing offshore drilling services to the oil and gas industry. The primary business of the company is the ownership and operation of drillships, semi-submersible rigs, and jack-up rigs for operations in shallow to ultra-deepwater areas in both benign and harsh environments. The geographical segments of the company are the United States, Brazil, Angola, Norway, and others. The company derives maximum revenue from Brazil.