Rocket Lab Corporation (NASDAQ:RKLB), the space company known for building and launching small rockets, is now moving to acquire a profitable satellite operator in a roughly $8 billion deal, and shares are reacting sharply.
Data as of 2026-07-10Price 82.55 USD Day change -0.01 (-0.01%) 52-week range 73.99 – 151.0 Market cap $52.08B P/E ratio -257.97 EPS (ttm) -0.32 RSI (14) 38.14 Volume 17,866,182
An $8 Billion Bet on Satellites
Rocket Lab confirmed this week that it will buy Iridium Communications (NASDAQ:IRDM) in a cash and stock transaction valued at roughly $8 billion, a figure equal to about 13% of Rocket Lab's own market capitalization of $52.08 billion. The purchase brings billions of dollars in fresh debt onto Rocket Lab's balance sheet. Markets responded with enthusiasm: Rocket Lab shares jumped about 16% on the announcement, while Iridium's stock surged roughly 25%. As of the latest session, RKLB trades at $82.55, essentially flat on the day at negative 0.01%, and sits well below its 52 week high of $151.00 while still comfortably above its 52 week low of $73.99.
Why Rocket Lab Wants Iridium
Iridium runs 66 low Earth orbit satellites plus on orbit spares, and it controls globally licensed L band spectrum, the radio frequencies its devices use to communicate. That spectrum is scarce because regulators only release limited amounts of it. Iridium also serves more than 2.5 million subscribers spanning government, defense, aviation, maritime and commercial sectors. Rocket Lab CEO Peter Beck described the transaction as a defining moment for the space industry, framing it as a way to skip past three costly hurdles at once: acquiring spectrum rights, enduring the years needed to build and deploy a satellite constellation before it generates revenue, and slowly assembling a paying customer base from scratch.
Valuation, Momentum (RSI) and Yield at Rocket Lab
Rocket Lab's financial profile complicates the narrative around this deal. The company posted $602 million in revenue for 2025 alongside a net loss of $198.2 million, and its price to earnings ratio currently reads negative 257.97, reflecting that lack of profitability. There is no dividend on offer here, so income focused investors have nothing to weigh. Momentum has cooled noticeably: the stock's relative strength index sits at 38.14, a level that suggests selling pressure has outweighed buying interest recently without yet reaching deeply oversold territory.
The bull case rests on arithmetic that's hard to ignore. Iridium generated $871.7 million in revenue and $114.4 million in net income in 2025, with about $634 million of that coming from steady, subscription style service revenue, exactly the kind of recurring income Rocket Lab currently lacks. Buying a profitable company that outsells you is, on its face, an upgrade to the business.
The bear case centers on price and risk. Iridium shareholders are getting $54 per share, a 24% premium over its pre announcement trading level, with roughly half paid in cash. Rocket Lab has arranged a $3.6 billion bridge loan through Deutsche Bank and Wells Fargo to fund that cash portion, and the remaining consideration in stock will dilute existing shareholders. Loading substantial debt onto a company that just posted an annual net loss raises the stakes considerably.
Does the SpaceX Comparison Hold Up?
Rocket Lab's ambition is plain: build rockets, launch them, and eventually operate a satellite network layered on top, mirroring the model SpaceX has pursued. Whether paying a steep premium for that vision now, while absorbing billions in new borrowing, proves worthwhile will depend on how quickly the combined company can convert Iridium's subscriber base and spectrum holdings into the kind of recurring cash flow that has so far eluded Rocket Lab on its own.