SBAC vs XPO Comparison

SBA Communications owns a portfolio of about 46,000 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 generated by the top few mobile carriers. It owns more than 17,000 towers in the US, which account for about 70% of leasing revenue. Internationally, SBA's largest markets are Brazil and Guatemala, where it owns roughly 12,000 and 5,000 towers, respectively. SBA operates as a real estate investment trust.

Following the spinoff of its contract logistics division (GXO) in 2021 and freight brokerage operations (RXO) in 2022, XPO is moving closer to becoming a pure-play asset-based less-than-truckload carrier. We estimate LTL shipping makes up 60% of total revenue, with XPO's European truckload and LTL operations making up 40%. However, XPO's LTL segment EBITDA mix is much higher than 60%. We believe XPO intends to divest its European trucking division once it finds the right buyer.