No, SpaceX Has Not Launched an IPO at a $1.77 Trillion Valuation — The Claim Is False on Every Count
“SpaceX is launching with a $1.77 trillion valuation, which is the largest IPO in history”
The argument in brief
The claim is false in two separate ways: SpaceX has filed no IPO with the SEC and remains a private company as of mid-2025, and the $1.77 trillion figure matches no documented SpaceX valuation — its highest confirmed private valuation was $350 billion in a late 2024 tender offer, per Reuters and PitchBook. The actual record for the largest IPO in history belongs to Saudi Aramco's 2019 offering, which hit a market cap of roughly $1.7 trillion at listing.
Data: PitchBook, Reuters, Financial Times 2019–2024
Why it spread
SpaceX and Elon Musk generate genuine valuation headlines on a near-monthly basis, so readers are primed to believe the next big number. A record-breaking IPO story flatters the narrative of Musk as the world's dominant entrepreneur, making it emotionally satisfying to share before checking. The $1.77 trillion figure is also suspiciously close to Aramco's real $1.7 trillion IPO market cap, which gives the claim a false ring of familiarity — people may half-remember the Aramco record and assume the numbers line up.
The claim states that SpaceX is launching an IPO at a $1.77 trillion valuation, which would make it the largest public offering in history. Both parts of that sentence are false, and they are false independently of each other.
Start with the most basic fact: SpaceX has not gone public. According to SEC EDGAR records, SpaceX has filed no S-1 or IPO registration statement as of mid-2025. Elon Musk has repeatedly said the company will not pursue a public offering until its Starship and Starlink businesses are more mature. There is no IPO to evaluate, record-breaking or otherwise.
The $1.77 trillion valuation figure is equally unsupported. Reuters reported in December 2024 that SpaceX was valued at approximately $350 billion in a private tender offer — its highest confirmed valuation on record. PitchBook's funding history through early 2025 shows the same figure and notes that $1.77 trillion does not correspond to any documented funding round or tender offer. The number appears to have been invented or badly misread from another source.
The strongest version of this claim might argue that SpaceX's valuation is rising fast and an IPO is plausible. That part is genuinely true: SpaceX's private valuation has grown from roughly $33 billion in 2019 to $350 billion by late 2024, a tenfold increase in five years, per PitchBook data. But a plausible future event is not a current fact, and a private tender offer valuation is not an IPO market cap. Those are two different things measured in two different ways.
The actual record holder for the largest IPO in history is Saudi Aramco. According to the Financial Times and Dealogic data, Aramco's December 2019 offering raised approximately $25.6 billion in proceeds and achieved a market capitalization of about $1.7 trillion at listing. Notice that $1.7 trillion figure — it is almost certainly where the $1.77 trillion in the claim originated, misattributed from Aramco's real record to a SpaceX IPO that does not exist.
The manipulation pattern here is a two-step fabrication: take a real, attention-grabbing number from one context (Aramco's IPO record), attach it to a celebrity entrepreneur whose valuation headlines generate constant clicks, and present the combination as a current news event. The result is a claim that sounds specific and verifiable but falls apart the moment you check whether SpaceX has actually filed with the SEC. When you see a valuation figure attached to an IPO claim, the first question is always: where is the S-1?
Sources
- Bloomberg / Reuters reporting on SpaceX private valuation
As of December 2024, SpaceX was valued at approximately $350 billion in a private tender offer — far below $1.77 trillion. SpaceX remains a private company with no announced IPO.
- Dealogic / NYSE — Largest IPOs in history (record holder: Saudi Aramco)
Saudi Aramco's December 2019 IPO raised approximately $25.6 billion and achieved a market capitalization of about $1.7 trillion at listing, making it the largest IPO by both proceeds and initial market cap in history. No SpaceX IPO has occurred.
- SpaceX official communications / SEC EDGAR
As of mid-2025, SpaceX has filed no S-1 or IPO registration statement with the SEC. Elon Musk has repeatedly stated SpaceX will not go public until its Starship and Starlink businesses are more mature.
- PitchBook — SpaceX funding and valuation history
PitchBook data through early 2025 shows SpaceX's highest confirmed private valuation at approximately $350 billion (late 2024 tender offer). A $1.77 trillion figure does not correspond to any documented funding round or tender offer.
- Financial Times — Saudi Aramco IPO record
Saudi Aramco's 2019 IPO is the largest in history by proceeds (~$25.6 billion raised) and by initial market capitalization (~$1.7 trillion). Any future SpaceX IPO would need to surpass this to claim the record.