CCI vs ERIC Comparison

Crown Castle owns or manages roughly 40,000 wireless towers in the United States. It leases space on its towers to wireless service providers, which install equipment to support their wireless networks. The company has a very concentrated customer base, with about 90% of its revenue from the Big Three US mobile carriers: Verizon, T-Mobile, and AT&T. Crown Castle has plans to divest its fiber business, which is expected to be finalized in the first half of 2026. After that, it will be a stand-alone tower operator. Crown Castle operates as a real estate investment trust.

Ericsson is a networking equipment and software provider, primarily selling mobile networking equipment and services to wireless service providers. Ericsson operates in three segments: networks, cloud software and services, and enterprise. While large wireless carriers are its largest customers, Ericsson has expanded its offerings for large enterprises. These products and services include private 5G networking, contact centers as a service, and application performance interfaces. Ericsson aims to combine its 5G network expertise with cloud-native, as-a-service platforms offering a more comprehensive hardware and software package. Ericsson also monetizes its research and development investments by licensing patents to handset manufacturers.