Company Overview

SBA Communications Corporation is a U.S.-based independent owner and operator of wireless communications infrastructure focused primarily on tower leasing and related site development services for the telecommunications industry. The company operates in the wireless infrastructure and real estate sectors, providing shared communications sites that support mobile network operators, broadband providers, and other wireless service companies. Its primary revenue driver is recurring rental income generated through long-term leasing agreements with wireless carriers that place antenna equipment on the company’s tower assets. Additional revenue is derived from site development services, including network design, zoning, construction management, and equipment installation.

Founded in 1989 by Steven E. Bernstein, SBA Communications evolved from a site acquisition and development business into one of the largest independent wireless tower operators in the Americas. The company expanded significantly through acquisitions and organic tower construction, benefiting from increasing mobile data usage, 4G and 5G network deployments, and carrier demand for dense wireless infrastructure. SBA Communications is structured as a real estate investment trust (REIT) for U.S. federal income tax purposes and has positioned itself as a major infrastructure provider serving large wireless carriers and communications companies across multiple international markets.

Business Operations

SBA Communications operates primarily through two core business segments: Site Leasing and Site Development. The Site Leasing segment generates the majority of company revenue through recurring leasing arrangements on owned or operated wireless towers, rooftop installations, and distributed communications infrastructure. Customers typically include major wireless network operators under multi-year contracts with built-in escalators and renewal options. The Site Development segment provides services such as site acquisition, engineering, permitting, construction, and network optimization for wireless carriers and infrastructure customers.

The company maintains a substantial portfolio of communications sites across the Americas, including towers located in the United States, Central America, South America, and select Caribbean markets. SBA Communications controls critical infrastructure assets including tower structures, land interests, fiber-connected facilities, and related communications equipment support systems. The company has historically expanded through acquisitions of tower portfolios and strategic transactions involving carrier-owned infrastructure assets. Its operations are supported by regional subsidiaries and local operating entities across international markets, with long-term relationships established with major telecommunications providers.

Strategic Position & Investments

SBA Communications’ strategic direction has centered on expanding its recurring infrastructure leasing business, increasing tenancy ratios on existing towers, and supporting next-generation wireless network deployment. The company has invested heavily in tower acquisitions, selective new tower construction, and operational efficiency initiatives designed to support long-term cash flow growth. Its business model benefits from high operating leverage, contractual lease escalations, and rising mobile data consumption trends associated with 5G adoption and network densification.

The company has completed multiple acquisitions of communications infrastructure portfolios over time, including tower assets acquired from wireless carriers and independent operators in both domestic and international markets. SBA Communications also continues to invest in land ownership under tower sites to improve long-term control of strategic assets. International expansion remains an important component of its strategy, particularly in high-growth wireless markets in Latin America. Emerging areas of focus include supporting small-cell deployments, enhanced wireless coverage infrastructure, and data-intensive communications services tied to evolving mobile broadband demand.

Geographic Footprint

SBA Communications is headquartered in Boca Raton, Florida, and operates across a broad geographic footprint throughout the United States, Central America, South America, and portions of the Caribbean. The United States remains the company’s largest market by revenue and tower concentration, serving major nationwide wireless carriers and regional operators. International operations have become increasingly significant through investments in countries including Brazil, Canada, Colombia, Costa Rica, El Salvador, Guatemala, Nicaragua, Panama, and Peru.

The company’s infrastructure portfolio spans thousands of communications sites across the Americas, giving it operational exposure to both mature wireless markets and developing mobile broadband economies. SBA Communications’ international presence provides diversification across currencies, regulatory environments, and wireless adoption trends while supporting multinational carrier customers operating across regional markets.

Leadership & Governance

SBA Communications was founded by Steven E. Bernstein, who played a central role in building the company’s tower infrastructure platform and long-term growth strategy. The company’s leadership has emphasized disciplined capital allocation, recurring cash flow generation, infrastructure expansion, and operational scalability tied to increasing wireless connectivity demand. Corporate governance is overseen by a board of directors and executive leadership team with experience in telecommunications infrastructure, finance, legal affairs, and real estate operations.

Key executives include:

• Brendan T. Cavanagh – President and Chief Executive Officer
• Mark R. Ciarfella – Executive Vice President and Chief Financial Officer
• J. Braxton Carter – Executive Chairman
• George K. Krouse Jr. – Executive Vice President, General Counsel and Secretary
• Ted Abrams – Senior Vice President and Chief Technology Officer
• Jason V. DeLorenzo – Senior Vice President, Site Leasing

The company’s leadership strategy has focused on maintaining long-term leasing stability, expanding infrastructure ownership, supporting wireless carrier network growth, and pursuing disciplined international investment opportunities consistent with shareholder return objectives.