US Automatic Dependent Surveillance Broadcast (ADS-B) Market Outlook (2025-2035)
The US ADS-B market is undergoing significant transformation, fueled by regulatory mandates and advancements in surveillance and air traffic management technology. ADS-B enables highly accurate, real-time tracking of aircraft, improving air safety and operational efficiency. Adoption is being driven by the aviation sector’s need for compliance and modernization, supported by major companies deploying innovative solutions across airborne, ground, and surface applications.
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Latest Market Dynamics
Key Drivers
- FAA Mandates Driving Compliance: The Federal Aviation Administration's 2020 ADS-B Out mandate compels most aircraft flying in US controlled airspace to be equipped with compliant technology, spurring demand. In 2025, ongoing enforcement and the push to retrofit legacy fleets continue to drive adoption, notably by companies like Garmin Ltd., which recently expanded its ADS-B suite to cater to business and general aviation markets.
- Growth in Unmanned Aerial Systems (UAS): With increasing drone operations, improved situational awareness and airspace safety are paramount. L3Harris Technologies Inc. has launched ADS-B solutions tailored for UAS, reflecting how new aviation sectors are integrating with ADS-B to streamline traffic management.
Key Trends
- Integration with Satellite-Based Surveillance: Satellite ADS-B technology is gaining traction for robust, global air traffic coverage. Aireon LLC's real-time, space-based ADS-B service is supporting FAA NextGen goals, offering expanded surveillance where ground stations are limited.
- Digitalization and Cloud-Based Air Traffic Solutions: Digital transformation of air traffic management is accelerating, enabling seamless integration, greater data analytics, and remote monitoring. Honeywell International Inc. is investing in digital platforms for more agile and resilient surveillance networks.
Key Opportunities
- Next-Gen Aircraft and Retrofitting: Aircraft modernization cycles and retrofitting initiatives provide significant opportunities for ADS-B suppliers. Collins Aerospace has launched retrofit kits to upgrade existing avionics for enhanced compliance and connectivity.
- Expansion into Airport Surface and Ground Operations: Solutions targeting surface movement, especially at busy hubs, are growing. Saab AB's automated surface surveillance platform leverages ADS-B for enhanced safety and traffic flow at US airports.
Key Challenges
- Integration with Legacy Infrastructure: Harmonizing new ADS-B technologies with older ATC and avionics systems remains complex and costly, particularly for smaller operators. FreeFlight Systems is addressing this by offering modular solutions that bridge older and new tech.
- Cybersecurity and Data Privacy: As connectivity increases, so do risks around data security and integrity. Thales Group is focusing on advanced encryption and secure platforms for data transmission to counteract emerging threats.
Key Restraints
- High Initial Investment & Upgrade Costs: Many small carriers face financial barriers in implementing or upgrading to full ADS-B compliance. uAvionix Corporation is innovating by introducing affordable, scalable ADS-B solutions for the general aviation segment.
- Regulatory Uncertainty for New Entrants: Evolutions in US regulatory frameworks create uncertainties for technology suppliers and new market entrants. Indra Sistemas S.A. is working closely with US regulators to ensure solutions are agile and future-proofed.
US ADS-B Market Share by Type, 2025
In 2025, the US ADS-B market is characterized by significant demand for 1090 ES transponders (used for both commercial and high-performance general aviation aircraft), followed by UAT systems ideal for general aviation and smaller platforms, with Mode S transponders and other ADS-B types gaining niche prominence. The pie chart illustrates how 1090 ES maintains the dominant share due to wide applicability and regulatory mandates, while UAT and other technologies support specialized market segments.
US ADS-B Market Share by Application, 2025
Airborne applications dominate the US ADS-B market in 2025, reflecting the primary use case for surveillance and tracking in controlled airspace. Air traffic management and airport surface/ground operations are also significant segments, as the technology extends to support enhanced routing, collision avoidance, and surface movement management. Surveillance and other niche applications round out the utilization landscape, supporting both manned and unmanned traffic integration.
US ADS-B Market Revenue (USD Million), 2020-2035
The revenue trajectory for the US ADS-B market shows robust growth from 2020 through 2035. Starting at approximately $890 million in 2020, the market reaches nearly $1,320 million in 2025 and is projected to surpass $2,470 million by 2035. This growth reflects federal mandates, airline upgrades, increasing integration into unmanned systems, and the introduction of next-generation digital and satellite-enabled solutions, pointing to an expanding and maturing market landscape.
US ADS-B Market Year-Over-Year Growth (%), 2020-2035
Year-over-year growth for the US ADS-B market peaked near 11.2% in the transition phase (2020-2025) as compliance deadlines hit, then moderated to an average of 7.1% between 2026 and 2030 as upgrades and new platform adoption continued. The rate is expected to stabilize around 5.9% post-2030, indicating market maturation as most stakeholders have transitioned to full ADS-B integration across their fleets and infrastructure.
US ADS-B Market Share by Region, 2025
While the market is distributed nationwide, the highest adoption rates are in regions with dense air traffic and major airports—including the Northeast (New York, Boston), West Coast (California), and the South (Texas, Florida). The Northeast leads due to significant airline and business aviation activity, while the West Coast benefits from technology adoption and drone integration. Midwest regions hold a substantial share driven by major logistics hubs.
US ADS-B Market Players Share, 2025
Garmin Ltd. and Honeywell International Inc. are the leading vendors in the US ADS-B market, holding significant market shares due to their comprehensive technology offerings, regulatory compliance, and established customer base. L3Harris Technologies, Collins Aerospace, and Aireon LLC follow with strong positions, while smaller vendors and newer entrants collectively make up the remaining portion, benefiting from specialized or innovative ADS-B products.
US ADS-B Market Buyers Share, 2025
Major buyers in the US ADS-B market are divided between commercial airlines, general aviation operators, and government/defense agencies. Airlines lead due to ongoing fleet retrofits and upgrades for compliance. General aviation takes a substantial share driven by affordability advancements and mandated equipage, while government buyers invest in infrastructure upgrades for airspace modernization.
Study Coverage
| Metrics | Details |
|---|
| Years | 2020-2035 |
| Base Year | 2025 |
| Market Size | 1320 |
| Regions | Northeast, West, South, Midwest |
| Segments | 1090 ES, UAT, Mode S Transponder, ADS-B Receiver, Ground Stations, Others, Airborne, Ground, Airport Surface, Air Traffic Management, Surveillance, Others |
| Players | Garmin Ltd., Honeywell International Inc., L3Harris Technologies Inc., Raytheon Technologies Corporation, Collins Aerospace, Aireon LLC, Saab AB, Indra Sistemas S.A., FreeFlight Systems, Trig Avionics Limited, uAvionix Corporation, Thales Group, BAE Systems, Northrop Grumman Corporation, Lockheed Martin Corporation |
Key Recent Developments
- June 2024: Garmin Ltd. launches next-gen ADS-B In/Out transponder suite for business and general aviation.
- July 2024: Aireon LLC partners with FAA to expand satellite ADS-B coverage for Alaska and Pacific airspace.
- August 2024: L3Harris Technologies introduces new ADS-B solutions for autonomous UAS integration.
- September 2024: Honeywell International announces a major digital upgrade for their ADS-B compliance platforms.
- October 2024: Saab AB rolls out advanced airport surface surveillance modules powered by enhanced ADS-B technology.
