TENB vs SAH Comparison

Founded in 2002, Tenable is a cybersecurity company that began providing vulnerability management solutions under its Nessus software. In recent years, Tenable has expanded its portfolio to provide a broader range of exposure management modules. Solutions include cloud security and compliance, active directory management, operational technology security and advanced vulnerability analytics. The Maryland-based company went public in 2018.

Sonic Automotive is one of the largest auto dealership groups in the United States. The company has 107 franchised stores in 18 states, primarily in metropolitan areas in California, Texas, and the Southeast, plus 18 EchoPark used-vehicle stores in 10 states, 16 collision centers, and 20 powersports locations. The franchise stores derive revenue from new and used vehicles plus parts and collision repair, finance, insurance, and wholesale auctions. Luxury and import dealerships make up about 86% of franchise new-vehicle revenue, while Honda, BMW, Mercedes, and Toyota constitute about 56% of new-vehicle revenue. BMW is the largest brand at about 23%. 2025 revenue was $15.2 billion, with Texas and California constituting 51% of the total. EchoPark's portion was $2.1 billion.