The SpaceX S-1 is finally here, and the story it tells goes way further than rockets. The filing runs to 36 pages of risk factors alone, and the numbers inside match the ambition: a $28 trillion total addressable market, a pay package tied to establishing a Mars colony, and a valuation target that would make it the largest IPO in American […]
Elon Musk has the largest stake in SpaceX by billions of shares. The other biggest shareholders also have longstanding and deep ties to Musk.
SpaceX’s IPO filing reveals xAI lost $6.4 billion in 2025 while planning a massive Grok expansion — offering the first public look at Elon Musk’s AI financials and more details about his ambitions.
Elon Muks’s xAI said it will buy $2.8 billion worth of natural gas turbines over the next three years, according to SpaceX’s IPO filing.
Elon Musk has merged SpaceX and xAI, creating what might be the blueprint for a new Silicon Valley power structure. With his $800 billion net worth already rivaling historic conglomerate GE’s peak market cap, and Musk being vocal about his view that “tech victory is decided by velocity of innovation,” the question isn’t whether a personal conglomerate can be built, but rather how far Musk himself is […]
To unpack what SpaceX’s IPO chatter means, how private liquidity works before a debut, and what investors are looking for in today’s pre-IPO giants, we spoke with Greg Martin, managing director at Rainmaker Securities, a broker-dealer specializing in secondary share transactions for late-stage private companies.