SpaceX is conducting pre-IPO structural reviews that include potential mergers with other Musk-controlled entities, according to Reuters sourcing inside the company's financing operations. The discussions center on whether to fold xAI, The Boring Company, or Neuralink into SpaceX's public listing vehicle before it hits exchanges, likely in late 2025 or early 2026. SpaceX last raised at a $350 billion valuation in December 2024. No merger timeline has been disclosed.
The exploration follows established private-equity playbook: consolidate related assets before a listing to maximize debut valuation and minimize future dilution events. xAI raised $6 billion in May 2024 at a $24 billion post-money valuation. The Boring Company last raised at $5.7 billion in April 2022. Neuralink's most recent valuation sits near $8 billion as of June 2024. Combined, the portfolio represents roughly $388 billion in theoretical enterprise value, though cross-holdings and Musk's personal debt complicate any clean consolidation. SpaceX's Starlink division alone is estimated to generate $6.6 billion in annual revenue as of Q4 2024. A merged entity would create the largest private-to-public transition since Aramco.
The structure matters because of tax efficiency and investor access. Merging pre-IPO avoids taxable events that would occur if SpaceX acquired the companies post-listing using stock. It also allows late-stage private investors in the smaller entities—Sequoia in xAI, Founders Fund in Boring—to convert positions into a liquid public security without waiting for separate exits. More importantly, it de-risks Musk's personal balance sheet. He has borrowed against Tesla and SpaceX shares to fund Twitter and xAI. A unified public vehicle with diversified revenue streams—launch contracts, Starlink subscriptions, AI inference, tunneling infrastructure—offers better collateral and lower margin-call risk. The alternative is four separate public offerings, each with its own roadshow, each diluting the Musk narrative across multiple tickers. Allocators prefer concentration when the underlying asset is founder-led infrastructure.
Watch for Musk's next Delaware filing refresh, typically due within 30 days of material structural discussions. If xAI or Boring Company boards authorize merger talks, those filings surface first in Texas or Nevada corporate records, where both are domiciled. Separately, Starlink's $6.6 billion run-rate suggests SpaceX may carve out that division instead of merging laterally, creating a tracking stock structure similar to Alphabet's GOOG/GOOGL setup. Investment banks circling the mandate—Morgan Stanley, Goldman—will want clarity on divisional reporting before pricing. The IPO itself remains unscheduled, but underwriting activity typically begins 9-12 months before listing. If that clock started in Q1 2025, expect a formal S-1 filing in late Q3 or early Q4.
The Reuters report arrived the same week SpaceX's private shares traded down 8% on secondary markets, the first meaningful decline since the December raise. Sellers cited concern over Starship development costs and Musk's divided attention across five companies. A pre-IPO merger resolves the attention problem by forcing operational integration. It also forces the market to price execution risk into a single equity, not four separate bets.