26 - 09 - 2026

Rocket Lab’s Iridium Deal Moves Forward as Space Industry Pushes Toward Vertical Integration

The proposed acquisition of Iridium Communications by Rocket Lab has cleared another major milestone, after Iridium shareholders voted overwhelmingly to approve the transaction, bringing the two companies closer to a combination that could reshape how satellite communications services are built and delivered.

At a special meeting on September 24, approximately 99.6% of votes cast supported the deal, representing about 81% of Iridium’s outstanding shares entitled to vote. The transaction still requires remaining regulatory approvals and other closing conditions and is expected to be completed by mid-2027.

The significance of the deal lies less in the shareholder vote itself than in the capabilities the two companies would bring together.

Rocket Lab has built its business around launch services and space systems, including spacecraft and satellite components. Iridium, meanwhile, operates a global low-Earth-orbit communications network and brings decades of experience in satellite operations, spectrum and connectivity services. The proposed combination would put those capabilities under one corporate structure.

When the acquisition was announced in June, the companies described the proposed business as a vertically integrated space company capable of designing, building, launching and operating its own satellite constellations. Rocket Lab said the combination would give it direct access to Iridium’s established communications network, globally coordinated L-band spectrum and customer base.

That strategy reflects a broader structural question facing the space industry: how much of the satellite value chain should a company control itself?

Constellation operators traditionally depend on multiple specialised suppliers. Satellites may be manufactured by one company, launched by another and operated by a separate service provider, with communications infrastructure and spectrum adding further layers. Rocket Lab’s proposed acquisition takes a different approach by bringing several of those functions together.

For Rocket Lab, Iridium would provide something the launch company does not currently possess at comparable scale: an operating satellite communications network with established users and recurring service revenues. Iridium reported $871.7 million in revenue and $495 million in OEBITDA for 2025, according to the transaction announcement.

The acquisition would therefore extend Rocket Lab’s business beyond launch and spacecraft manufacturing into the space applications and services market. The companies have identified satellite Internet of Things, direct-to-device connectivity, positioning, navigation and timing services, and safety-of-life applications among the areas where they expect the combined capabilities to be used.

The proposed transaction also changes the economics of constellation deployment. Rocket Lab has argued that owning launch capability alongside a satellite network could reduce reliance on third-party launch providers for deploying and replenishing satellites and allow the company to retain more of the value generated across the chain. Those are strategic objectives stated by Rocket Lab rather than outcomes that have yet been demonstrated by the combined company.

The deal is valued at a notional $54 per Iridium share and represents an enterprise value of approximately $8 billion. Iridium shareholders are to receive $27 in cash and a number of Rocket Lab shares determined under an exchange ratio subject to a collar.

The financing of the transaction has also progressed. Rocket Lab said on September 15 that it had completed a $1.944 billion at-the-market equity offering to secure the required cash consideration alongside available liquidity. It also amended Iridium’s existing $1.775 billion credit facility and terminated an initial $3.6 billion bridge facility.

For Iridium, the proposed combination offers access to Rocket Lab’s launch and space-systems capabilities. For Rocket Lab, it creates a pathway into an established communications business rather than requiring the company to build a satellite-services customer base from the ground up.

Iridium CEO Matt Desch described the shareholder approval as an important step toward bringing together two companies with complementary capabilities and experience supporting critical missions. Rocket Lab founder and CEO Sir Peter Beck said the transaction would combine Iridium’s network, spectrum and operating experience with Rocket Lab’s launch and space-systems capabilities.

The defence and government dimension is also significant. Both companies already serve government customers, and Rocket Lab has said the combined capabilities could support resilient communications and positioning, navigation and timing services in difficult operating environments. The transaction announcement specifically identified national security applications alongside commercial markets.

But the deal should not yet be treated as a completed transformation of the space communications market. Shareholder approval is only one stage of the transaction, and the companies still need to satisfy regulatory and other closing conditions before the acquisition can be completed.

If the deal goes through, the resulting company would bring together three layers that are increasingly important to the modern satellite economy: the ability to manufacture spacecraft, the ability to launch them and the ability to operate a communications constellation as a service.

That is the underlying industry significance of the Iridium-Rocket Lab transaction. Rather than treating launch, spacecraft and satellite services as separate businesses, Rocket Lab is seeking to connect them within a single operating model. Whether that integration ultimately delivers the efficiencies and new applications the companies anticipate will depend on execution after the transaction closes.

For now, the September 24 vote moves that strategy one step closer to becoming reality.

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