SBA Signs Long-Term Lease with Verizon

A long-term lease with Verizon reinforces SBA's recurring revenue model and cash-flow visibility. Site leasing is SBA's core business and accounted for the bulk of revenue through the first nine months of 2025 (site leasing revenue of $1,904.4M, total revenue $2,095.6M). Long-term contracts with escalators typically reduce near-term revenue volatility and help protect margins versus one-off development work. For investors, the deal should be viewed through three lenses: revenue visibility, margin leverage and customer concentration. A contract with a major national carrier like Verizon will likely contribute stable, contracted cash flows and create potential for incremental revenue from additional equipment and future monetary lease amendments—SBA has precedent for incremental revenue from MLAs (for example, a multi-year MLA with AT&T noted in prior disclosures). Incremental tenants or equipment on existing towers are high-margin additions because incremental site leasing revenue adds to operating cash flow without proportionate capex. However, customer concentration remains a material consideration: domestic site leasing revenues are driven primarily by the largest U.S. carriers (including Verizon, AT&T and T‑Mobile). While long-term contracts and escalators provide downside protection, investors should monitor lease terms, renewal mechanics and any underlying ground-lease exposure that could affect economics over time.

The Verizon lease aligns with SBA's stated strategy to expand site leasing through organic growth, strategic acquisitions and disciplined new builds. SBA has pursued portfolio expansion since 2023 (130 towers acquired and 31 built since January 1, 2023) and completed the Millicom transaction to add international scale. Agreements with major carriers support tower utilization and the company's ability to capture additional tenants. From an operational standpoint, long-term national-carrier leases play to SBA's moat: location-specific assets, high switching costs for carriers, and scale advantages that make SBA a preferred partner. The company has emphasized contractual protections such as annual rent escalators and long initial terms (5–10 years domestic), which improve revenue predictability and limit downside in carrier capex cycles. Investors should also weigh risks that affect all tower operators: ground-lease renewal exposure, alternative infrastructure (rooftops, small cells, DAS), and macro sensitivity in carrier capex. SBA has noted active exploration of adjacent opportunities (edge data centers, fiber aggregation, private networks) to diversify long-term revenue streams, though these remain early-stage relative to the core site-leasing business.