Forget FAANG. There's a new acronym on Wall Street, and it's about to go public — all at once.

The IPO market is roaring back, but it's not the old guard leading the charge. A new group of tech giants is heading to public markets in what could be the most concentrated IPO window in years. The acronym is MANGOS — Meta (or Microsoft, depending on who you ask), Anthropic, Nvidia, Google, OpenAI, and SpaceX. Half of those names are set to debut in the same stretch, creating a stress test for investors, valuations, and what we can even expect from a public tech company in 2026.

On a recent episode of TechCrunch's Equity podcast, hosts Kirsten Korosec, Anthony Ha, and Sean O'Kane broke down what this moment actually means beyond the headline numbers — and who stands to benefit.

The MANGOS Lineup

MANGOS isn't your father's FAANG. Meta and Google are already public, but the real heat comes from the private giants finally stepping into the light. SpaceX, Elon Musk's rocket company, is valued at roughly $180 billion in private markets. OpenAI, the ChatGPT creator, is reportedly worth over $150 billion. Anthropic, the AI safety-focused startup founded by former OpenAI employees, has raised billions and is now eyeing a public listing.

Nvidia, already public, is the chipmaker that powers the AI boom — its stock has surged over 500% since 2023. The inclusion of "M" as Meta or Microsoft reflects the ongoing rivalry between the two tech titans, each betting big on AI.

A Stress Test for the Market

Having multiple mega-cap IPOs in the same window is rare. The last time something close happened was the 2019 wave that brought Uber, Lyft, and Pinterest to market — and that didn't end well for some. Uber and Lyft traded below their IPO prices for years. This time, the stakes are higher. The combined private valuations of SpaceX, OpenAI, and Anthropic top $400 billion. If even one stumbles, it could rattle the entire tech IPO market.

"It's a stress test for investors, for valuations, and for what we can even expect from a public tech company in 2026," the Equity hosts noted.

What It Means for Regular Investors

For years, retail investors could only watch as private companies like SpaceX and OpenAI grew without them. IPOs are the moment everyday people can finally buy shares. But there's a catch: these companies are still burning cash. OpenAI spends billions on compute and talent. SpaceX's Starship program is years from profitability. Investors will have to decide whether they're buying into a future monopoly or a money pit.

The Bigger Picture

This IPO wave is also a bet on AI and space — two sectors that have been all hype and limited public-market proof. If MANGOS IPOs succeed, it could unlock a flood of tech listings. If they flop, the IPO window might slam shut again. Either way, the next few months will define the next decade of public tech investing.