en.Wedoany.com Reported - Iridium Communications has signed a definitive agreement to acquire Aireon LLC, the operator of the world's only space-based Automatic Dependent Surveillance-Broadcast (ADS-B) air traffic surveillance system, a move that will strengthen its position in the global aviation safety and air traffic management sector.
Under the agreement, the total transaction consideration is approximately $366.7 million, with 50% payable at closing and the remaining 50% payable on the first anniversary of closing through an interest-free seller loan of $183.36 million provided by the sellers, secured by a first-priority security interest in the equity of Aireon and related intermediate holding company entities. Additionally, Iridium Communications will assume Aireon's existing debt, expected to be approximately $155 million at closing. The transaction is expected to close in early July 2026, subject to customary closing conditions, including the expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.
Upon completion of the transaction, NAV CANADA and NATS will each enter into extended data service agreements with Aireon through 2035, continuing their use of Aireon's space-based ADS-B surveillance data. Aireon CEO Don Thoma stated during a media briefing that the system tracks approximately 13,000 aircraft in real-time, with around 190,000 flights tracked daily, and air traffic control authorities in 93 countries are already using Aireon data for routine aviation surveillance. NAV CANADA CFO Micheline Pion noted in the announcement that the sale aligns with the company's continued focus on core services and strategic direction. NAV CANADA was the first to deploy space-based ADS-B capability in oceanic airspace in 2019 and will continue to fully utilize Aireon's surveillance data through the renewed data service agreement.
Headquartered in McLean, Virginia, Iridium Communications operates a constellation of 66 low-Earth orbit satellites providing global coverage. Aireon operates the world's only space-based ADS-B air traffic surveillance system, hosted as a payload on the Iridium satellite constellation. Iridium Communications CEO Matt Desch stated that the aviation industry is entering a new era of increasing air traffic volume, denser airspace, emerging autonomous aircraft, and heightened expectations for safety and resilience. Fully integrating Aireon into Iridium will better position the company to support future aviation needs.
With Aireon fully integrated into Iridium, the company will offer four core aviation capabilities on a single integrated platform: real-time tracking of every aircraft globally, safety communications with pilots, ensuring the integrity of navigation and timing systems, and transforming operational data into insights that enhance airspace safety and efficiency. Iridium Communications expects the acquisition to generate annualized foundational growth, adding at least $100 million in service revenue and $30 million in Operational EBITDA (OEBITDA) annually. Aireon's total revenue has grown at a compound annual growth rate of 10% over the past three years.
Both Iridium Communications and Aireon management have clearly stated that post-acquisition investment will focus on data analytics and artificial intelligence to build new data service capabilities for ANSPs, airlines, original equipment manufacturers, and the defense and intelligence community. Another potential future growth area is space-based VHF communications, a technology that can extend pilot-controller voice and data communications to oceanic and remote airspace. Aireon has already submitted relevant frequency license applications for this initiative and has conducted constellation feasibility studies, currently working jointly with Iridium to advance the subsequent deployment pathway.
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