June 8 is the reported start. According to reporting carried by CNBC and Reuters, SpaceX, which absorbed xAI in its February 2026 merger, plans to open a global investor roadshow the week of June 8, the phase where valuation expectations get stress-tested by real allocator conversations rather than internal modeling. No standalone confirmation from the company has been issued, so treat the date as reported, not official.
The ask is large. The company is targeting roughly $75 billion in fresh capital at a valuation of up to $1.75 trillion, a step up from the $1.25 trillion mark set when xAI and SpaceX merged in February. Around 125 analysts from the 21 banks on the deal are scheduled to meet management the day before the roadshow opens, and a June 11 event is planned for roughly 1,500 retail investors, with Elon Musk reportedly wanting to set aside as much as 30% of the offering for smaller investors, versus the 5% to 10% typical of large IPOs. A public debut is being targeted for around June 11 to 12.
The financial context is already documented. xAI reported a $2.47B operating loss on $818M Q1 revenue. The burn-rate context and SpaceX S-1 infrastructure economics are already covered on the hub. The roadshow doesn’t change those numbers. It’s when institutional investors decide whether they believe the trajectory, and whether a $1.75 trillion ask survives contact with the people being asked to fund it.
The timing also matters because the roadshow opens a crowded lane. SpaceX is the first of three frontier-AI-adjacent giants lining up for public markets in 2026: OpenAI’s confidential filing points at a Q4 listing near a $1 trillion valuation, and Anthropic’s S-1 is already with the SEC. Analysts have flagged the risk that three offerings of this scale compete for the same pool of institutional demand, which makes the order of arrival, and SpaceX going first, strategically significant. Going first means setting the reference point the later deals get measured against.
TJS synthesis. The roadshow is the first verifiable test of market appetite for the combined xAI-SpaceX economics. Watch reported Q&A themes in the financial press, they surface what allocators actually pressed on and are more informative than the roadshow deck itself.