Rocket Lab (RKLB) Bets $8 Billion to Rival SpaceX: Buy Now?

Rocket Lab (NASDAQ: RKLB) builds and launches small and medium orbital rockets, and this week it stunned the space industry by agreeing to buy Iridium Communications, a profitable satellite operator, in a cash and stock deal worth roughly 8 billion dollars. Shares of Rocket Lab now trade at 82.55 dollars, essentially flat on the day at negative 0.01 percent, as the market digests what the deal means for a company still years away from consistent profitability.

Why Rocket Lab Wants Iridium's Spectrum and Subscribers

Iridium operates 66 satellites in low Earth orbit plus on orbit spares and controls globally licensed L band spectrum, the frequencies its devices use to communicate. That spectrum is scarce because regulators only release so much of it, and Iridium's network already serves more than 2.5 million subscribers across government, defense, aviation, maritime and commercial markets. Rocket Lab CEO Peter Beck called the transaction a defining moment for the space industry, framing it as a way to skip years of constellation buildout, regulatory queuing and customer acquisition that Rocket Lab would otherwise face on its own.

The financial contrast between the two companies is stark. Iridium generated 871.7 million dollars in revenue in 2025 with 114.4 million dollars in net income, and about 634 million dollars of that revenue came from steady, subscription style service fees. Rocket Lab posted 602 million dollars in revenue over the same period alongside a net loss of 198.2 million dollars. In effect, Rocket Lab is acquiring a business that earns more than it does and does so profitably, a rare trait in the launch sector.

Rocket Lab Valuation, Momentum and Yield

At 82.55 dollars a share, Rocket Lab carries a market capitalization of 52.08 billion dollars, a figure that dwarfs the roughly 8 billion dollar price tag on Iridium, which equals about 13 percent of Rocket Lab's own market value. The company's P/E ratio sits at negative 257.97, a reflection of ongoing losses rather than any earnings multiple investors can lean on, and there is no dividend to offset that. The stock's 52 week range runs from 73.99 to 151.00 dollars, meaning shares near 82.55 dollars sit closer to the lower end of that band, well off the highs reached earlier in the cycle.

Momentum readings add another layer. The Relative Strength Index stands at 38.14, a level that leans toward oversold territory without confirming a reversal. Bulls can point to the strategic logic: buying spectrum, subscribers and profitable service revenue solves three problems that would otherwise take years and hundreds of millions of dollars to address independently, and shares of both companies jumped on the news, Rocket Lab about 16 percent and Iridium about 25 percent. Bears counter that the deal saddles a loss making company with a 3.6 billion dollar bridge loan arranged through Deutsche Bank and Wells Fargo to fund the cash portion, plus new stock dilution for existing shareholders on top of an already negative P/E.

What the Premium and Debt Load Signal for Rocket Lab

Iridium shareholders are set to receive 54 dollars per share, a 24 percent premium over the pre announcement price, with roughly half paid in cash and the rest in Rocket Lab stock. That premium, combined with fresh leverage, raises the stakes on integration. Rocket Lab is not simply adding revenue, it is taking on debt service obligations and equity dilution while its own core launch business continues to post losses. Whether the combined entity can convert Iridium's steady service revenue into support for Rocket Lab's broader ambitions, essentially building a SpaceX style model that spans rockets, launches and its own satellite network, remains an open question the market has only begun to price in.