The Space Economy: How to Invest in Space and SpaceX

Why It Matters

The sector’s explosive valuation and falling launch costs create unprecedented investment opportunities, while the looming SpaceX IPO forces investors to weigh high‑growth potential against valuation risk.

Key Takeaways

• Space economy projected $626 B in 2025, $127 B lunar by 2050.
• Private capital funds ~70% of space exploration spending.
• Launch costs fell below $1,000/kg; could hit $200/kg by 2030s.
• SpaceX IPO targets $1.75 T valuation, holding >80% launch market share.
• Invest via SpaceX‑linked funds, pure‑play space stocks, or component makers.

Pulse Analysis

The global space economy is rapidly expanding, with consultancy Novaspace estimating a $626 billion market in 2025—$236 billion from core space activities and $329 billion from space‑enabled applications. Government spending, once the dominant driver, now accounts for roughly 30% of capital, while private investors supply the remaining 70%, opening the sector to a broader pool of financiers. This private‑capital surge fuels ambitious projects such as lunar infrastructure, projected by PwC to generate $127 billion by 2050, and creates tens of thousands of new jobs, reshaping the traditional aerospace landscape.

Reusable launch vehicles have been the catalyst for a dramatic cost collapse. ARK Invest data shows launch prices dropping from $15,600 per kilogram in 2008 to under $1,000 today, and Google forecasts suggest $200 per kilogram could be achievable by the mid‑2030s. Lower prices enable megaconstellations, with roughly 15,000 satellites now in orbit and projections of 100,000 by 2030, while also making once‑prohibitive concepts such as orbital data centres increasingly plausible. As launch economics improve, the barrier to entry for commercial space services continues to erode.

SpaceX’s pending IPO, slated for June 2026, could value the company at $1.75 trillion—more than 80% of the U.S. launch market and a dominant share of the Starlink broadband network. At a price‑to‑sales multiple of roughly 83x, the valuation dwarfs peers such as Tesla and Nvidia, raising questions about pricing discipline. Investors without direct access can obtain exposure through funds like Scottish Mortgage, pure‑play launch firms Rocket Lab and AST SpaceMobile, or “picks‑and‑shovels” suppliers such as Mitsubishi Heavy and MDA Space. Diversified space‑defence ETFs also provide a lower‑risk pathway into the broader orbital economy.