SBAC vs TU Comparison

SBA Communications owns a portfolio of about 45,000 wireless towers throughout North America, South America, and Africa. It leases space on its towers to wireless service providers, who install equipment to support their wireless networks. The company has a very concentrated customer base, with most revenue in each market being generated by the top few mobile carriers. It owns more than 17,000 towers in the US, which account for about 75% of leasing revenue. Internationally, SBA's largest presence is in Brazil, where it owns roughly 10,000 towers. SBA operates as a real estate investment trust.

Telus is one of the Big Three wireless service providers in Canada, with over 10 million mobile phone subscribers nationwide constituting almost 30% of the total market. It is the incumbent local exchange carrier in the western Canadian provinces of British Columbia and Alberta, where it provides internet, television, and landline phone services. It also has a small wireline presence in eastern Quebec. Mostly because of recent acquisitions, more than 20% of Telus' sales now come from nontelecom businesses, most notably in the international business services, health, security, and agriculture industries. The firm has a 55% economic stake in Telus International.