Iridium to Fully Acquire Aireon, Expanding Aviation Capabilities

Iridium Communications ( (IRDM) ) has shared an update.

On May 13, 2026, Iridium agreed to acquire the remaining 61% of Aireon for about $366.7 million, to be paid half at closing and half one year later via a seller loan, and will assume roughly $155 million of Aireon debt. The deal, announced publicly on May 14, 2026, will give Iridium full ownership of the world’s only space‑based ADS‑B air traffic surveillance operator, is expected to be accretive with at least $100 million in additional annual service revenue and $30 million in OEBITDA, and will temporarily raise net leverage to about four times OEBITDA after a targeted early‑July closing.

By uniting Aireon’s certified global surveillance and aviation data services with Iridium’s satcom and PNT capabilities, the transaction advances Iridium’s strategy to become a core architecture provider for global aviation safety and future services such as space‑based VHF communications. Longstanding partners and current sellers including NAV CANADA and NATS will remain key customers under extended data agreements through 2035 and beyond, while Aireon’s fast‑growing data analytics and turbulence, GPS jamming, and spoofing detection products are positioned to be a meaningful contributor to Iridium’s aviation growth profile.

The most recent analyst rating on (IRDM) stock is a Buy with a $36.00 price target. To see the full list of analyst forecasts on Iridium Communications stock, see the IRDM Stock Forecast page.

Spark’s Take on IRDM Stock

According to Spark, TipRanks’ AI Analyst, IRDM is a Outperform.

The score is driven primarily by strong financial performance (notably robust and growing free cash flow) and a very strong technical uptrend with positive momentum. The main risks tempering the score are elevated leverage on the balance sheet and earnings-call headwinds (Q1 OEBITDA down, broadband weakness, and PNT revenue timing uncertainty), while valuation is reasonable but not particularly cheap.

To see Spark’s full report on IRDM stock, click here.

More about Iridium Communications

Iridium Communications Inc., based in McLean, Va., is a satellite communications company that provides global voice, data, and positioning, navigation, and timing (PNT) services. Its network underpins aviation safety offerings, including the payloads used by Aireon’s space-based Automatic Dependent Surveillance-Broadcast (ADS-B) air traffic surveillance system.

Average Trading Volume: 2,256,142

Technical Sentiment Signal: Buy

Current Market Cap: $4.4B

For an in-depth examination of IRDM stock, go to TipRanks’ Overview page.