BLD vs RMBS Comparison

TopBuild Corp is an installer and distributor of insulation products. Its operating segments involve the Installation and Specialty Distribution segment. The installation segment provides insulation installation services nationwide through contractor services business. Speciality Distribution segment distributes building and mechanical insulation, insulation accessories and other building product materials for the residential, commercial, and industrial end markets. The majority of revenue is earned from the installation segment. Its main customers are contractors. Other products include gutters, after-paint, garage doors, fireplaces, and fireproofing and stopping. TopBuild operates majorly in the United States.

Rambus Inc is a semiconductor solutions provider offering high-speed, high-security computer chips and Silicon intellectual property. The company's key products include memory interface chips, built for high speed and efficiency; silicon IP, providing high-speed memory and chip-to-chip connection technology; and architecture licenses, which allow customers to use portions of Rambus' patented inventions for their own digital electronics. The firm receives the majority of its revenue from the United States, Taiwan, Asia, Japan, and Singapore.