
RKLB Stock: Is Rocket Lab the Next SpaceX?
When it comes to growth-focused investing, betting on small companies pioneering potentially large markets can be incredibly rewarding. While these ventures carry a higher risk of failure than established players, the potential for multibagger returns is significant. Aerospace specialist Rocket Lab (RKLB +3.18%) fits this profile. Let’s delve into the risk-to-reward ratio of investing in RKLB stock and consider what the next five years might hold for investors.
The Expanding Space Economy
McKinsey & Co. projects the global space industry to reach a staggering $1.8 trillion by 2035, fueled by the increasing demand for satellites and their applications. While optimistic projections are common in emerging technologies, early indicators suggest this growth is realistic. Starlink, for example, reportedly generated $8 billion in profits (on $15-$16 billion in revenue) last year, demonstrating the industry’s potential for impressive margins and growth. However, with SpaceX potentially going public soon at a $1.5 trillion valuation, much of the value of larger companies may already be reflected in their price.
Rocket Lab: A Ground Floor Opportunity?
Smaller space companies like Rocket Lab (with a market capitalization of approximately $38 billion) offer investors the chance to get in on the ground floor of a long-term opportunity as they scale their business models. Rocket Lab provides comprehensive space services, encompassing manufacturing, launch, and satellite solutions.
Current Capabilities and Future Expansion
Currently, Rocket Lab’s primary offering is its expendable orbital launch vehicle, Electron, capable of delivering payloads up to 300 kilograms to low Earth orbit (LEO). The company prioritizes cost-efficiency and scalability through innovative technologies like 3D printing.
While Electron’s payload capacity is smaller than SpaceX’s massive rockets like Starship (capable of transporting 100-150 metric tons to LEO), Rocket Lab aims to bridge this gap with the Neutron rocket, expected to be operational later this year.
Neutron: A Game Changer?
Neutron will significantly increase Rocket Lab’s payload capacity to 13,000 kg. This dramatic increase could lead to substantial economies of scale, reducing the cost per kilogram to orbit. The larger size will also enable Rocket Lab to compete for larger commercial and government contracts, particularly in the growing market for satellite constellations. Furthermore, Neutron is designed to be reusable, potentially lowering material costs and enhancing scalability.
Challenges and Delays
While Neutron appears promising, it’s crucial to remember that early-stage companies often face delays. The Neutron launch has already been postponed several times, with the current target set for mid-2026. Investors should be prepared for potential further delays as technical challenges are addressed.
Operational results also reveal ongoing challenges. Third-quarter revenue increased by 48% year-over-year to $155 million, but operating losses remain high at $59 million.
Valuation and Outlook
Rocket Lab is nearing a point of sustainable profitability and could become a viable alternative to industry leaders like SpaceX. However, its current price-to-sales multiple of 62 suggests that success is already largely priced in. For comparison, the S&P 500 averages 3.4. A correction could occur if delays persist or uncertainty surrounds the Neutron launch.
Long-term investors should adopt a wait-and-see approach before considering an investment in RKLB stock. Monitoring the progress of the Neutron program and improvements in operational efficiency will be key to determining whether Rocket Lab can truly challenge the established players in the space industry.
Disclaimer: This analysis is for informational purposes only and should not be considered financial advice. Always conduct your own research before making investment decisions.
Further Reading:
- McKinsey & Company – The Space Economy
- Reuters – SpaceX generated $8 billion profit last year, report says




