The space sector has been one of the most exciting areas of the market in 2026, and the excitement is only building. Reports that SpaceX could file its prospectus as soon as this week, ahead of a potential June IPO, have injected fresh momentum into a sector already generating compelling stories of its own.
A potential SpaceX listing at a rumored valuation of $1.75 trillion would be one of the largest IPOs in history. And in the lead-up to that moment, capital is flowing into space infrastructure names that stand to benefit most from the sector's continued expansion. Three names in particular are worth paying close attention to right now.
