AMRZ vs DUOL Comparison

Amrize is a building solutions company focused exclusively on the North American market. Amrize earns revenue from the sale of cement, aggregates, ready-mix concrete, asphalt, roofing systems, and other building solutions. The company is organized into two reportable segments: building materials and building envelope. The building materials business consists of Amrize's cement, aggregates, ready-mix concrete, and asphalt operations. The building envelope segment offers advanced roofing and wall systems, including single-ply membranes, insulation, shingles, sheathing, waterproofing, and protective coatings, along with adhesives, tapes, and sealants.

Duolingo Inc is a technology company that develops a mobile learning platform to learn languages and is the top-grossing app in the Education category on both Google Play and the Apple App Store. Its products are powered by sophisticated data analytics and artificial intelligence and delivered with class art, animation, and design to make it easier for learners to stay motivated master new material, and achieve their learning goals. Its solutions include the Duolingo Language Learning App, Super Duolingo, Duolingo English Test: AI-Driven Language Assessment, Duolingo For Schools, Duolingo ABC, and Duolingo Math. It has four predominant sources of revenue; time-based subscriptions, in-app advertising placement by third parties, and the Duolingo English Test, and In-App Purchases.