SpaceX And xAI Power A $1.77 Trillion Bet On AI Infrastructure

SpaceX is targeting a $1.77 trillion IPO on June 12, the largest in history, betting that its Starlink satellite network and merger with xAI will control the physical and logical infrastructure of the AI economy. Elon Musk’s twin companies aim to own the entire stack—from orbital data centers to the AI models that run on them—in a move that could reshape the balance of power in technology.

The announcement, first reported by Forbes, sets a record valuation that dwarfs previous IPOs like Alibaba's $25 billion and Saudi Aramco's $29 billion. The core thesis: as AI models become more compute-intensive, the winners will be those who own the underlying hardware, connectivity, and foundational models. SpaceX brings Starlink's global low-latency broadband network, now over 7,000 satellites strong, and the Starship rocket capable of deploying higher-capacity V3 satellites. xAI contributes Grok, a large language model trained on real-time X data, and a growing cloud computing division.

The timing is strategic. AI demand for bandwidth and computing is exploding. Cloud providers like AWS, Microsoft Azure, and Google Cloud are spending billions on data centers, but Starlink offers a unique advantage: global coverage, including for autonomous vehicles, maritime, and remote AI inference. By merging xAI, SpaceX can offer an integrated solution—connectivity plus intelligence—directly competing with vertically integrated tech giants.

Musk has long argued that AI will need massive amounts of energy and connectivity. Starlink’s laser links and planned orbital data centers could reduce latency for AI workloads by processing data in space. The xAI merger, likely structured as a stock swap, would consolidate ownership under a single public entity, giving investors a pure-play bet on AI infrastructure while simplifying governance.

Analysts are divided. Bulls point to SpaceX’s proven track record in reusable rockets, Starlink’s millions of subscribers, and xAI’s rapid progress in AI. Bears question the valuation multiple—over 30x projected 2027 revenue—and the risks of space debris, regulatory hurdles in foreign markets, and dependency on Musk’s leadership. The IPO market has been subdued, but a deal of this size could reignite enthusiasm for tech listings.

If successful, the IPO would cement Musk’s control over the AI supply chain. Competitors like Amazon’s Project Kuiper and OneWeb are racing to catch up in satellite internet, while OpenAI and Anthropic focus on model development without owning the network. The outcome will signal whether investors believe the future of AI is orbital or terrestrial. Key milestones: the June 12 pricing, first-day trading performance, and subsequent expansion of Starlink’s direct-to-cell service.