The telecommunications infrastructure industry in the United States is evolving rapidly as 5G, IoT, and rural connectivity projects continue to expand nationwide. At the center of this transformation are telecommunications tower companies — organizations that design, manufacture, and maintain the structures supporting wireless communication networks. From traditional lattice and guyed towers to advanced self-supporting and monopole designs, these companies play a vital role in ensuring network reliability and high-speed data transmission.
In this article, we highlight the Top 10 Telecommunications Tower Companies in the US for 2025, focusing on those leading the market with innovation, large-scale deployment capabilities, and sustainable engineering practices. Whether you’re a network operator, contractor, or infrastructure investor, understanding the strengths and specialties of these key players will help you make more informed decisions in your next telecom project.
XH Tower Co., Ltd stands as a prominent player among telecommunications tower companies in China, renowned for its expertise in designing and manufacturing robust telecommunication towers, transmission towers, and associated steel tower components essential for modern wireless communication infrastructure and power grid systems. Established in 2007 and headquartered in Qingdao, Shandong Province, the company has amassed over 20 years of production experience in complex tower engineering, specializing in high-quality, hot-dip galvanized structures that meet stringent international standards such as ASTM, ANSI, and European specifications. This extensive manufacturing heritage has enabled XH Tower to deliver customized solutions for telecommunications tower companies worldwide, including angle steel towers, monopole towers, and tubular steel towers optimized for 4G/5G base stations, microwave links, and broadcasting applications. In terms of development status, XH Tower has demonstrated steady growth as a leading China-based transmission tower manufacturer, focusing on innovation, quality assurance, and B2B partnerships that have solidified its 20-year track record of client satisfaction and OEM services for global telecommunications tower companies. The company's commitment to excellence is evident in its adherence to global engineering norms, fostering expansion in the competitive landscape of steel tower fabrication for telecom and utility sectors. Regarding factory status, XH Tower operates a state-of-the-art facility spanning over 100,000 square meters in Qingdao, equipped with advanced production lines boasting an annual capacity of 200,000 tons, supported by a dedicated workforce of more than 160 skilled professionals to ensure efficient output of telecommunication towers and transmission tower components.
Main Tower:
Angle Steel Telecommunication Tower: Custom design and manufacturing services
Monopole Telecommunication Tower: Hot-dip galvanization and installation support
Tubular Steel Telecommunication Tower: OEM engineering for wireless infrastructure
Bionic Tree Telecommunication Tower: Aesthetic integration solutions for urban telecom sites
Transmission Tower Components: Steel fabrication for power line support
American Tower Corporation (ATC), a premier telecommunications tower company and one of the world's largest real estate investment trusts (REITs) specializing in wireless infrastructure and broadcast communications infrastructure, was founded in 1995 as a subsidiary of American Radio Systems Corporation. With nearly three decades of production experience in developing and managing telecommunications towers, cell sites, and related digital infrastructure, ATC has evolved from its initial roots in broadcast towers to become a global leader in owning, operating, and developing multitenant communications real estate solutions that support wireless coverage expansion, 5G deployment, and network densification. The company's development status reflects robust organic growth through strategic acquisitions and new builds, including key milestones such as its 1998 spin-off and public listing on the NYSE, the 2005 merger with SpectraSite Communications that established it as the largest U.S. tower company with over 22,000 sites, international expansions into Mexico (1999), Brazil (2000), India (2009), and Africa (2011 onward), reaching 50,000 global sites by 2012 and 100,000 by 2015, the 2021 acquisitions of CoreSite Realty Corporation for data center assets and Telxius towers for European and Latin American expansion adding over 31,000 sites, and a 2023 announcement to construct 4,000 new telecommunications towers primarily in Africa, India, and Latin America to bolster emerging market wireless infrastructure. As of December 31, 2024, ATC's operational status underscores its position as a Fortune 500 company ranked 363rd, with annual revenue of $10.1 billion, net income of $4.52 billion, total assets of $61.1 billion, and 4,691 employees headquartered in Boston, Massachusetts; it manages 148,957 communications sites worldwide, including 42,222 in the U.S. and Canada, 26,642 in Asia-Pacific and Africa, 31,786 in Europe, and 48,307 in Latin America, while divesting non-core assets like its India operations in 2024 for $2.5 billion to focus on high-growth wireless infrastructure regions. In lieu of traditional factories, ATC's current site status features over 42,000 strategically located telecommunications tower sites in the U.S. equipped with backup power generators at more than 8,900 locations, over 1,200 in-building network properties, and more than 20 highly interconnected data centers via its CoreSite subsidiary, all optimized for collocation, rural coverage enhancement, urban densification, and public safety broadband networks in the telecommunications tower companies sector.
Main Services:
Wireless communications towers: leasing antenna space and collocation services to mobile network operators and wireless internet service providers
Broadcast towers: coverage expansion and revenue optimization support for broadcasters
Cell sites: customized deployment and maintenance for rural operators and 5G network goals
In-building networks: technology integration for public venues and enterprise connectivity
Data centers: cloud-to-edge colocation and interconnection services for edge computing infrastructure
Crown Castle Inc. is a leading provider of shared communications infrastructure in the United States, specializing in telecommunications tower companies' essential assets such as cell towers, wireless infrastructure, and cell site solutions. Headquartered in Houston, Texas, the company has over 30 years of experience in owning, operating, and leasing tower colocation spaces, small cell networks, and fiber solutions to support wireless carriers, enabling seamless deployment of 4G LTE, 5G, and emerging technologies like IoT and edge computing. Founded in 1994 with an initial portfolio of just 133 cell towers, Crown Castle has demonstrated robust development through strategic acquisitions and leasing agreements, growing its tower inventory to approximately 40,000 by 2014 when it transitioned into a Real Estate Investment Trust (REIT), enhancing its focus on high-quality, investment-grade balance sheet management and dividend stability. Key milestones include the 2007 acquisition of Global Signal Inc., a major rival in U.S. tower operations, which significantly expanded its wireless infrastructure footprint; the 2012 tower leasing agreement with T-Mobile USA, incorporating approximately 7,200 T-Mobile towers into its portfolio for enhanced carrier colocation; and the 2013 agreement with AT&T Mobility adding 9,700 towers, further solidifying its position as a top telecommunications tower company. Subsequent expansions into small cell solutions via the 2010 NewPath Networks acquisition (distributed antenna systems) and the 2011 NextG Networks deal (adding over 7,000 small cells and 4,500 route miles of fiber) diversified its offerings beyond traditional cell towers into dense urban wireless infrastructure. Fiber network growth accelerated with the 2015 Sunesys acquisition (over 10,000 route miles), 2016 FPL FiberNet purchase (11,500 route miles in Florida and Texas), and 2017 Wilcon and Lightower deals (combined 33,900 route miles), culminating in the formation of the Crown Castle Fiber division and a total of about 90,000 route miles supporting high-capacity backhaul for telecommunications tower companies. By 2020, Crown Castle joined the Fortune 500 with around 5,000 employees across nearly 100 offices nationwide, reflecting sustained development amid increasing demand for shared infrastructure in 5G rollouts and smart city initiatives. Currently, its facilities status underscores operational maturity with over 105,000 small cells on air or under contract, a nationwide presence spanning the continental U.S., Hawaii, and Puerto Rico, and a commitment to sustainability, including a goal of carbon neutrality by 2025 for Scope 1 and 2 emissions through efficient tower colocation and low-carbon wireless infrastructure practices. As of Q3 2024, the company maintains an enterprise value of $75.4 billion and continues to invest in managed solutions, such as the 2022 VergX acquisition for SD-WAN and security enhancements, positioning it as a resilient leader in telecommunications tower companies' ecosystem.
Main Services:
Tower Colocation: Leasing antenna space on macro cell towers for multiple wireless carriers to optimize shared wireless infrastructure deployment.
Small Cell Solutions: Installation and management of low-power nodes for enhanced urban coverage and capacity in dense environments.
Fiber Solutions: Provision of high-bandwidth dark fiber and lit services for backhaul connectivity supporting cell site aggregation and enterprise networks.
SBA Communications Corporation (SBA) stands as a premier independent owner and operator of wireless communications infrastructure, specializing in telecommunications towers, cell towers, macro towers, and distributed antenna systems (DAS) across North, Central, and South America, with a footprint extending to South Africa. Founded in 1989 by Steven E. Bernstein in Boca Raton, Florida, the company originated as a consulting firm assisting wireless carriers in network site acquisition and development, accumulating over three decades of production experience in telecommunications tower companies' core operations, including tower leasing, site development, and infrastructure management to support evolving wireless networks from early cellular deployments to modern 5G ecosystems. This foundational expertise has evolved into a robust portfolio of services tailored for telecommunications tower companies, emphasizing efficient tower grounds management, new tower builds, and tower acquisitions to meet the surging demand for wireless infrastructure amid 5G densification and edge computing advancements.
In terms of development status, SBA has demonstrated sustained growth through strategic expansions and acquisitions, transitioning from a regional site development specialist to a global leader in telecommunications towers. Key milestones include the 2012 acquisition of over 2,300 tower sites from Mobilitie, LLC, bolstering its U.S. presence, followed by international forays into Latin America and Africa. The company has aggressively pursued build-to-suit agreements, notably a landmark 2025 deal with Millicom for up to 800 new BTS towers—marking the highest build volume in over 20 years—with approximately 500 targeted for Central America to enhance regional wireless coverage. Throughout 2024 and 2025, SBA executed multiple high-value acquisitions, including 4,329 communication sites in Q2 2025 (primarily from Millicom), 344 sites in Q1 2025, and 51 sites in Q3 2024, alongside organic builds such as 94 towers in Q2 2025 and 159 in Q4 2024, driving net acquisitions/divestitures to a positive trajectory despite a planned divestiture of its Canadian tower business to CVC DIF, expected to close in Q4 2025. Financially, SBA reported robust Q2 2025 results with revenue growth from both domestic and international segments, repurchasing 182,000 shares post-quarter, and updating its full-year outlook to reflect strengthened capital allocation in wireless infrastructure. As a real estate investment trust (REIT), SBA focuses on generating stable revenue from site leasing while investing in site development services to assist wireless providers in network maintenance and expansion.
Main Services:
Telecommunications Towers: Leasing and co-location services for multi-tenant wireless carriers
Cell Towers: Site development and construction for 5G network expansion
Macro Towers: Management and maintenance for high-elevation signal propagation
Distributed Antenna Systems: In-building coverage solutions and integration services
Vertical Bridge stands as the preeminent private owner and operator of communications infrastructure in the United States, excelling in telecommunications towers, wireless infrastructure, cell sites, and distributed antenna systems to facilitate seamless digital connectivity for wireless carriers, broadcasters, and enterprises. Boasting a vast portfolio exceeding 17,000 telecommunications towers, rooftops, and small cell deployments across all 50 states, the company delivers build-to-suit construction, colocation leasing, and network optimization services tailored to enhance coverage expansion, signal performance, and 5G rollout in telecommunications tower ecosystems. Its production experience spans decades of expertise in erecting and maintaining macro cell towers, monopole structures, and guyed towers, with a proven track record of deploying custom wireless infrastructure solutions that integrate advanced structural engineering and site acquisition processes to meet the rigorous demands of telecommunications tower companies. In terms of development status, Vertical Bridge has evolved from a niche infrastructure provider into the nation's largest independent tower operator through strategic acquisitions and sustainability milestones, notably becoming the world's first carbon-neutral tower company in 2020 with annual CarbonNeutral® recertification, and culminating in the landmark $3.3 billion acquisition of 6,300 Verizon towers in December 2024, which solidified its dominance in the telecommunications tower sector by adding anchor tenancy agreements and long-term master lease pacts. Regarding factory status—or more precisely, operational facilities—Vertical Bridge maintains a decentralized, field-centric model without centralized manufacturing plants, instead leveraging a nationwide network of over 17,000 active telecommunications tower sites, rooftop venues, and small cell nodes as its core production and deployment hubs, supported by regional offices for engineering, permitting, and maintenance to ensure scalable, resilient wireless infrastructure operations amid growing demands for edge computing and IoT connectivity.
Main Services:
Telecommunications Towers: Build-to-suit construction and colocation leasing for macro cell sites
Small Cells: Dense urban deployment and integration for 5G micro networks
Rooftops: Antenna hosting and equipment mounting for vertical real estate solutions
Array Digital Infrastructure, Inc. (Array) is a prominent telecommunications tower company and leading owner and operator of shared wireless communications infrastructure in the United States, specializing in cell site hosting and colocation services for wireless carriers, government agencies, and broadband providers. Formerly known as United States Cellular Corporation's tower division, the company rebranded in August 2025 following the completion of its $4.4 billion divestiture of wireless operations to T-Mobile US, Inc., transforming into a pure-play digital infrastructure provider focused on high-margin tower assets. This strategic pivot has positioned Array as the fifth-largest telecommunications tower company in the U.S., with a nationwide portfolio of over 4,400 cell towers strategically located from coast to coast, including in underserved mid-sized and rural markets, enabling efficient deployment of 5G networks and other advanced wireless technologies.
With over four decades of production experience in the telecommunications tower industry—dating back to its origins in 1983 as part of United States Cellular—the company has built a robust legacy in developing and maintaining mission-critical cell site infrastructure, emphasizing reliable colocation opportunities and exceptional service to reduce deployment costs for tenants. Its development status reflects strong post-rebranding momentum, marked by $3.7 billion in trailing twelve-month revenue and $775 million in EBITDA as of late 2025, alongside a 12% year-over-year increase in third-party tower revenues in Q2 2025. Array is actively monetizing non-core spectrum assets through pending sales to Verizon and AT&T, expected to generate up to $2 billion in additional proceeds by 2026, while pursuing fiber infrastructure expansions and regular dividend initiations to enhance shareholder value. The company maintains a clean balance sheet with significant liquidity from recent transactions, supporting organic growth in tower colocation and potential mergers and acquisitions in fiber-centric assets, all while mitigating regulatory risks as a noncontrolling infrastructure provider.
Main Services:
Cell towers: Hosting and colocation for 5G and wireless carriers
Fiber infrastructure: Broadband expansion and connectivity support for tower sites
Tillman Infrastructure LLC is a leading telecommunications tower company and carrier-trusted tower company specializing in wireless communication infrastructure, cellular tower development, and telecom infrastructure management across the United States. Founded in 2016 out of a need for a transparent and fair partner to wireless carriers, the company has established itself as one of the most prolific tower builders in the U.S., with a disruptive approach to meeting customer needs through nationwide build-to-suit programs, colocation opportunities, and tower acquisitions. Its production experience spans end-to-end telecommunication development, including site acquisition, tower construction, and operational management, enabling it to deliver industry-leading solutions for wireless carriers and wireless infrastructure service providers (WISPs) focused on 5G deployment and future connectivity. The company has demonstrated substantial expertise in constructing macro cell sites, evidenced by milestones such as completing its 500th tower and launching innovative joint development programs with major carriers like AT&T and Verizon to build sites simultaneously for enhanced efficiency.
Main Services:
Macro Towers: Build-to-suit development and colocation services
Rooftop Assets: Real estate management and leasing services
Small Cells: Site acquisition and 5G infrastructure services
Guyed Towers: Tower construction and operational management services
Harmoni Towers is a leading telecommunications tower company specializing in the ownership, operation, and construction of mission-critical telecom infrastructure across the United States, with a focus on build-to-suit cell towers and colocation-ready assets that support wireless carriers and service providers in expanding 5G networks and broadband connectivity. Established as a portfolio company of Palistar Capital LP, Harmoni Towers was acquired from Uniti Group in June 2020, marking the beginning of its rapid ascent in the telecommunications infrastructure sector. The company's leadership team brings decades of collective experience from carriers, tower companies, and infrastructure projects, having influenced the success of thousands of telecommunications developments, including site acquisition, engineering, and deployment of wireless communication networks.
On factory status—or more precisely, operational facilities—Harmoni Towers maintains a distributed network of construction and management hubs rather than centralized factories, reflecting its model as a build-to-suit telecommunications tower company. Headquartered in Little Rock, Arkansas, with key operations in Charlotte, North Carolina (following the Parallel integration), the company leverages regional teams for efficient site execution across the country. These facilities support scalable production of telecom infrastructure, including ongoing tower builds and asset management, without reported disruptions, and are geared toward continuous expansion to accommodate growing portfolios.
Main Services:
Cell Towers: Design, build, and operate build-to-suit towers for wireless carriers.
Colocation Assets: Provide shared infrastructure for multiple tenants on existing sites.
Ground Lease Buyouts: Acquire leases to maximize income for property owners in telecom developments.
Site Acquisition: Secure optimal locations for new telecommunications infrastructure projects.
Tower Construction: End-to-end engineering and deployment of mission-critical wireless towers.
Symphony Towers Infrastructure is one of the largest private telecom infrastructure platforms in the United States, specializing in the acquisition, management, and leasing of telecommunications tower assets, rooftop sites, and non-traditional cell sites to support wireless carriers and mobile network operators. Headquartered in White Plains, New York, the company operates as a key player in the telecommunications tower companies sector, owning and managing approximately 3,000 telecom towers and related infrastructure assets across all 50 states, positioning it as the sixth-largest private tower owner by tower count according to industry databases. Founded in 2019 as Symphony Wireless, an affiliate of Palistar Capital focused on cell site acquisitions and lease buyouts for telecom towers, the company has rapidly expanded through strategic mergers and investments in wireless infrastructure, including the January 2025 combination with CTI Towers—a telecom tower company established in 2011 that brought over 1,800 owned and managed telecom towers into the fold—creating a unified platform valued at over $1 billion and ranked among the top five private telecom infrastructure entities. This merger, completed with integration finalized by early summer 2025, has enhanced operational efficiency in the telecommunications tower companies landscape, enabling Symphony Towers Infrastructure to serve major wireless carriers such as AT&T, Verizon, T-Mobile, and EchoStar's Boost Mobile by optimizing lease management, negotiating renewals, and facilitating cash transactions for ground leases and easement rights associated with telecom towers.
Main Services:
Telecom towers: Acquisition and ownership of self-supporting and guyed telecom towers for carrier colocation.
Rooftop sites: Management and leasing of urban rooftop antennas and small cell installations on commercial buildings.
Non-traditional cell sites: Deployment and optimization of alternative structures like water tanks and billboards for wireless coverage.
Ground leases: Buyout and administration of long-term land rights for telecom tower foundations.
Easement assets: Negotiation and transfer of property rights for telecom tower access and utilities.
Diamond Communications is a leading privately held telecommunications tower company specializing in wireless infrastructure solutions across the United States. Founded in 2006 and headquartered in Delray Beach, Florida, the company has established itself as the second-largest independent telecommunications tower company in the U.S., focusing on the acquisition, development, management, and colocation of telecommunications towers and related structures. With nearly two decades of production experience in the telecommunications tower industry, Diamond Communications has grown through a combination of organic expansion, strategic acquisitions, and partnerships with utilities, municipalities, and wireless carriers, enabling it to support critical connectivity needs in all 50 states.
Regarding factory status, as a telecommunications tower company, Diamond Communications operates without traditional manufacturing factories; instead, it maintains a network of operational facilities and project sites nationwide, including its corporate headquarters in Short Hills, New Jersey, and development hubs that support telecommunications tower construction, stealth tower installations (as seen in projects like Grand Teton National Park), and fiber network builds. These sites facilitate efficient telecommunications tower maintenance, colocation integrations, and build-to-suit developments, ensuring scalability for wireless carriers and government entities.
Main Services:
Telecommunications Towers: Colocation and tenancy management on owned monopoles, self-supports, guyed towers, and stealth towers.
Build-to-Suit Towers: Custom development of new telecommunications towers for wireless carriers and municipalities.
Site Management: Ongoing operations and maintenance for telecommunications tower portfolios and third-party assets.
Fiber Networks: Construction and deployment of fiber infrastructure to support telecommunications tower connectivity.
Indoor Wireless Systems: Distributed antenna systems (DAS) and small cell solutions for enhanced indoor telecommunications coverage.
As the demand for robust and future-ready communication networks continues to rise, choosing the right partner for your tower infrastructure becomes increasingly important. The leading US telecommunications tower companies featured in this list have proven their ability to deliver high-quality solutions across diverse terrains and network standards. However, when it comes to reliable global sourcing, scalability, and precision engineering, working with an experienced Self Supporting Tower Manufacturer like XH Tower can bring significant value to your project.
With years of expertise in designing and manufacturing self-supporting towers, monopoles, and custom steel structures, XH Tower offers comprehensive solutions that meet both international standards and specific project requirements. Whether you are expanding rural coverage, upgrading 5G networks, or building critical communications infrastructure, XH Tower’s engineering excellence and commitment to quality make it a trusted global partner for telecom tower solutions.
Contact XH Tower today to learn how their professional team can support your next telecommunications infrastructure project with efficiency, innovation, and reliability.
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