BLD vs CIEN 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.

Ciena Corp is a network and technology company. It provides network hardware, software, and services that support the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks. It serves various industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises world-wide. The business activities function through Networking Platforms which generates maximum revenue; Platform Software and Services; Blue Planet Automation Software, and Global Services segments. Geographically, the company derives a majority of its revenue from the Americas, and the rest from the Asia-Pacific (APAC), and Europe, Middle East, and Africa (EMEA) region.