DUOL vs VNO Comparison

Duolingo Inc is a technology company that develops a mobile learning platform to learn languages. 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, the Duolingo English Test, and In-App purchases. Geographically, the company generates revenue from its customers in the United States and other markets.

Vornado Realty Trust is a fully integrated real estate investment trust with a portfolio of New York City office, retail, and multifamily assets, and the developer of the new Penn District. While concentrated in New York, the trust also owns assets in both Chicago and San Francisco. It generates revenue in the form of property rentals, fees charged for trade shows, parking revenues, management and leasing fees, etc. Vornado operates in the following reportable segments: New York (its key revenue-generating market) and Other.