USLM vs WRBY Comparison

United States Lime & Minerals Inc is engaged in the business of manufacturing lime and limestone products including PLS, quicklime, hydrated lime, and lime slurry. It supplies its products predominantly to the construction (including highway, road, and building contractors), industrial (including paper and glass manufacturers), environmental (including municipal sanitation and water treatment facilities and flue gas treatment processes), metals (including steel producers), oil and gas services, roof shingle manufacturers and agriculture (including poultry and cattle feed producers) industries. The company operates through its Lime and Limestone Operations segment.

Warby Parker Inc is engaged in designing and developing designer prescription glasses and contacts, and providing the facility of eye exams and vision tests. The company predominantly derives revenue from the sales of eyewear products, optical services, and accessories. The firm sells products and services through its stores, website, and mobile apps. Revenue generated from eyewear products includes the sales of prescription and non-prescription optical glasses and sunglasses, contact lenses, eyewear accessories, and expedited shipping charges.