Rocket Lab (RKLB) Revenue Surges 38% to $602M, Stock Up 250%

Rocket Lab (RKLB) has experienced a nearly 250% increase in share price over the past year, rising from approximately $21 to over $73. The company reported record revenue of $602 million in 2025, marking a 38% year-over-year growth, with its backlog increasing 73% to nearly $1.9 billion. Rocket Lab has completed 21 missions with a 100% success rate and secured an $816 million contract from the Space Development Agency. However, with a price-to-sales ratio of about 66 and a net loss of nearly $200 million, the stock's valuation suggests that much future success is already anticipated.