SPAC (Special Purpose Acquisition Company)
A SPAC is a shell company—basically an empty corporate vehicle with no real business—created solely to raise money from investors with the goal of acquiring an existing private company and taking it public. Think of it as a shortcut: instead of a private company going through the traditional IPO (Initial Public Offering) process, it merges with a SPAC to become publicly traded faster. You'll encounter SPACs in financial news and SEC filings when companies announce merger deals. They matter because they're a faster, sometimes cheaper alternative to a traditional IPO, though they come with extra risks since you're investing in a management team's promise to find a good acquisition rather than an established business. For example, if a private electric-vehicle startup merged with a SPAC called "Future Motors Acquisition Corp," that startup would suddenly be publicly traded.
Updated July 1, 2026.