Rocket Lab to Acquire Iridium for $8 Billion, Betting Vertical Integration From Rocket to Satellite Service Can Challenge SpaceX
Rocket Lab agreed to buy satellite operator Iridium for $54 a share, an $8 billion deal that would let it build, launch, and operate its own constellations.
Overview
Rocket Lab and Iridium Communications announced on June 29, 2026 that they had entered a definitive agreement for Rocket Lab to acquire the satellite operator, according to Rocket Lab’s filing with the U.S. Securities and Exchange Commission. Rocket Lab will acquire all outstanding shares of Iridium common stock for $54 per share in a cash and stock transaction, representing an enterprise value for Iridium of approximately $8.0 billion. Space.com independently reported the $8 billion deal value.
The transaction would transform Rocket Lab from a launch and spacecraft-manufacturing company into what the filing calls a “vertically-integrated space company that designs, builds, launches, and operates its own constellations,” per the SEC filing.
What We Know
Under the terms disclosed in the SEC filing, Iridium stockholders will receive $27.00 in cash plus a number of Rocket Lab shares calculated under an exchange ratio subject to a collar banded from $67.50 to $112.50, for a notional value of $54.00 per share. The deal is expected to close in mid-2027, subject to customary closing conditions including approval of Iridium stockholders and required regulatory approvals, and has been unanimously approved by both companies’ boards of directors.
To fund the cash portion, Rocket Lab has secured commitments for a $3.6 billion 364-day senior secured bridge term loan facility from Deutsche Bank and Wells Fargo, according to the SEC filing.
Iridium operates a low Earth orbit network of 66 operational satellites in six orbital planes at roughly 780 km altitude, according to satellite-tracking database Orbital Radar. The SEC filing states the network supports more than 2.55 million active subscribers worldwide across government, defense, aviation, maritime, and commercial markets, provides globally harmonized L-band spectrum, and offers a positioning, navigation, and timing (PNT) alternative for use where GPS and other satellite-navigation systems are degraded or unavailable. In 2025, Iridium delivered $871.7 million in revenue, the filing says.
Rocket Lab framed the acquisition as a way to capture value it currently outsources. The deal is “expected to eliminate third-party launch costs for constellation deployment and replenishment and captures launch margin internally while guaranteeing orbital access as launch capacity tightens,” per the SEC filing.
“This is a defining moment for the space industry and the start of a new era of strategic, accelerated growth for Rocket Lab and Iridium,” said Sir Peter Beck, founder and CEO of Rocket Lab, in the filing. Iridium CEO Matt Desch said the combination would let the company “accelerate the next generation of IoT, aviation, maritime, PNT, and national security capabilities” as part of “a fully integrated, end-to-end space company.”
Speaking to SpaceNews, Beck cast the purchase as a shortcut into recurring revenue: “You can spend many years building your satellites and launching your satellites, and it’s like a decade before you get firm recurring revenue. We thought that an entrance into applications would likely be through an acquisition.”
What We Don’t Know
The exchange ratio’s final share-conversion mechanics will be detailed in the transaction agreement to be filed with the SEC, per the company’s filing. The deal remains subject to regulatory clearance and an Iridium stockholder vote before its expected mid-2027 close, and the filing does not specify which regulators must sign off.
Analysis
The acquisition positions Rocket Lab to compete further down the space value chain, where recurring service revenue — rather than one-off launches — drives growth. Beck told SpaceNews that Rocket Lab would continue supplying satellites to other operators, noting the deal would not affect its manufacturing business, which includes producing satellites for Globalstar, “an old rival of Iridium that is being acquired by Amazon.” On the merchant-supplier business, Beck added: “We really enjoy being the trusted merchant supplier. We’ll continue to do that and we’ll continue to scale that.”