AMT vs PH Comparison

American Tower owns and operates more than 220,000 cell towers throughout the us, Asia, Latin America, Europe, and Africa. It also owns and/or operates 28 data centers in 10 us markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market being generated by just the top few mobile carriers. The company operates more than 40,000 towers in the us, which accounted for almost half of the company's total revenue in 2023. Outside the us, American Tower operates over 75,000 towers in India, almost 50,000 towers in Latin America (dominated by Brazil), 30,000 towers in Europe, and nearly 25,000 towers in Africa. American Tower operates as an REIT.

Parker Hannifin is an industrial conglomerate operating through two segments: diversified industrial, which serves a variety of end markets, and aerospace systems, which sells engine and actuation components. The diversified industrial segment consists of six groups, including engineered materials (sealing devices), filtration (filters and systems monitoring and removing contaminants from liquids and gases), fluid connectors (valves, couplings, and other fittings), instrumentation (flow manufacturing components and fluid control applications), and motion systems (hydraulic, pneumatic, and electromechanical components in industrial machinery and equipment). The segment boasts 17,100 independent distributors, and about 40% of its business occurs outside the United States.