Musk Says SpaceX Will Exceed Earth's Total Value
Taylor Wilson
Elon Musk declared Thursday on X that SpaceX's value will exceed "everything else on Earth" — a claim that dwarfs even Wall Street's most bullish ~$12 trillion market-cap scenario and reframes the valuation debate from financial models to civilisation-scale ambition.
Where does Wall Street actually price SpaceX?
Per FactSet, the analyst consensus target is roughly $240 a share. Raymond James tops the street at $800; Citi's bull case reaches $900, implying a market cap of about $12 trillion.
Morgan Stanley targets $300, with a bull case of $600 and a bear case of just $75 — the latter assumes Starship, SpaceX's super-heavy rocket, is still not operational by 2029.
This means → even the most aggressive Wall Street estimate stays in the low-trillions range. Musk's "surpass everything on Earth" sits orders of magnitude above that ceiling.
How steep is the projected revenue ramp?
Wall Street forecasts SpaceX revenue at roughly $39 billion in 2026, rising to over $630 billion by 2031 — about a 16× increase in five years.
Operating profit is expected to jump from around $1 billion in 2026 to over $340 billion in 2031, pushing margins from break-even to above 50%.
In plain terms = the analyst roadmap is: burn cash building infrastructure early, then watch profits take off like a rocket. But the curve depends on Starship commercialising on time and the orbital-AI business actually materialising.
What does the $150 billion funding gap pay for?
Analysts estimate SpaceX will need roughly $150 billion in additional capital between 2026 and 2031, primarily to build out its orbital-AI business — deploying computing infrastructure in space.
This means → even after completing the largest IPO in history, SpaceX is nowhere near self-funding. The follow-on capital needed is on the scale of another IPO.
Where does the "surpass Earth" logic come from?
Musk invoked the Kardashev Scale — a framework proposed by Soviet astronomer Nikolai Kardashev in the 1960s that ranks civilisations by the scale of energy they harness.
His argument: if SpaceX can tap solar energy rather than just Earth-bound resources, the company's value ceiling is no longer constrained by global GDP.
In plain terms = this is not a financial valuation model. It is a physics narrative — swapping the question "what is a company worth?" for "how much energy can humanity use?"
Is the market buying it?
SpaceX shares fell 1.5% in Friday pre-market trading to $149.96 — the market's immediate verdict was cool.
Musk has a track record of similar outsized claims: in 2022 he said Tesla could be worth more than Apple and Saudi Aramco combined (then roughly $4.4 trillion together). Tesla's current market cap is about $1.8 trillion — still less than half that target.
This reflects a recurring pattern: there is a vast narrative gap between Musk's ultra-long-term vision and near-term share-price reality. Whether SpaceX can deliver on the "surpass Earth" story ultimately hinges on Starship's commercial timeline and orbital-AI execution.
Content is for reference only, not financial advice.