What Iridium Brings

Globally Licensed L-Band Spectrum

Iridium controls the globally licensed L-band spectrum (1,616 MHz to 1,626.5 MHz), which is one of the most strategic assets in satellite communications for IoT and direct-to-device (D2D) services. For Rocket Labs, it will likely take decades to secure international regulatory approvals.

Pole-to-Pole LEO Constellations

Iridium has a constellation of 66 LEO satellites with true pole-to-pole global coverage, with no dead zones or coverage gaps, something no other commercial operator offers. For government, defense, and maritime customers, this level of coverage is non-negotiable, making Iridium a strategic partner to the US government and military. Iridium also hosts Aireon's aviation safety payload on each satellite, a space-based receiver that tracks aircrafts in real time. With this acquisition, Rocket Lab will also gain a global aviation surveillance platform.

Emerging NTN Direct to Device

With the ongoing traction of 3GPP NTN standardization, Iridium has also positioned itself through partnerships with multiple MNOs, including Deutsche Telekom and Vodafone, to enable 3GPP NB-IoT Direct capability to extend pole-to-pole coverage to any standard IoT hardware. This acquisition allows Rocket Lab to secure a strategic position in the emerging NTN-Direct and mission-critical IoT market.

Revenue Base and Million+ Subscribers Across High-value Verticals

Iridium has built a strong recurring revenue base, generating $872 million in revenue in 2025 with a 2.55-million subscriber base, with IoT accounting for 79% of its commercial subscribers. Iridium's customer base is not only consumers but also governments, defense, maritime, IoT, and emergency services, making it more mission critical. These customers are highly sticky and have high switching costs, which results in predictable recurring revenue.

The Partner Ecosystem

Iridium has more than 500 channel partners who resell and integrate its network services, which has taken decades for Iridium to build. Rocket Lab can now gain leverage from and access this partner ecosystem.

What Rocket Lab Gains

Before this acquisition, Rocket Lab was one of the leading space launch companies. With its Electron launch vehicle, it has completed more than 60 successful launches, making it one of the world's leading small launch vehicles. It also has the Neutron medium-lift rocket currently under development, the Photon satellite platform (spacecraft bus), in-house satellite and key space component manufacturing capabilities. By adding Iridium, Rocket Lab moves beyond launch and manufacturing into recurring satellite service revenues while gaining the ability to design, build, launch, and operate its own constellation. More importantly, Rocket Lab is acquiring three assets that typically take decades to build – globally licensed spectrum, a recurring subscriber base, and trusted government and defense relationships.

Another interesting advantage is that when Iridium's current LEO constellation eventually reaches the end of its operational life and requires replacement, Rocket Lab can manufacture and launch the next-generation constellation using its own spacecraft platforms and launch vehicles. This reduces dependence on third-party launch providers while allowing Rocket Lab to capture the launch revenue internally.

Where the Competitive Landscape is Heading

SpaceX has built an end-to-end ecosystem covering launch, satellite manufacturing, Starlink broadband, and Direct-to-Cell services, with 96 mobile operator partnerships. So, Rocket Lab will not compete in the broadband space, although their paths may cross in future D2D services, where Iridium's L-band spectrum could be a sweet spot.

Amazon Leo is also following a similar concept by acquiring Globalstar's L- and S-band spectrum, with the same vertically integrated strategy, combining launch capability through Blue Origin, a broadband constellation of 3,236 satellites, and Apple's relationship through iPhone satellite services in the consumer market.

AST SpaceMobile remains focused on broadband direct-to-device using existing smartphones via its BlueBird LEO satellites. With nearly 60 commercial operator partnerships and strategic investors, including AT&T and Verizon, it is well positioned in the consumer broadband D2C segment.

Rocket Lab and Iridium can focus on narrowband communications, IoT, resilient PNT, and D2D services. While each company is targeting differentiated positions, they are all pursuing the same objective – to control more of the satellite connectivity value chain.

The broader context here is that the satellite industry has found a whole new level of competitive advantage where vertical integration throughout the entire space value chain and the consolidation wave highlights companies racing to lock in their position before the window narrows. With satellite and terrestrial networks increasingly converging, as 3GPP NTN standards become more mature, direct-to-device becomes the norm in all new smartphones and IoT connectivity expands across every industrial vertical, Counterpoint’s Latest Satellite IoT report estimates there is a potential opportunity of more than 970 million IoT connections addressable by satellite by 2030, making this one of the biggest growth opportunities in the technology sector over the next decade.