Since the start of 2024, AI‑centric startups have flooded the Crunchbase Unicorn Board, with 207 firms reaching the $1 billion mark – roughly half of all new unicorns. More than a third secured nine‑figure valuations at seed or Series A, propelling companies in foundational AI, robotics and vertical AI into the elite club.

Among the latest entrants, several have vaulted far beyond the $1 billion threshold. Crunchbase data show 45 unicorns born in the past 28 months now command $5 billion or more, a 10 percent slice of the cohort. Britain’s stealth‑born AI infrastructure firm Nscale earned a $14.6 billion post‑money valuation after a year‑long spin‑out, while Palo Alto‑based Safe Superintelligence hit $32 billion following a $3 billion raise.

Speedy capital raises accompany these sky‑high valuations. San Francisco’s legal‑tech platform Harvey sprinted from Series A to G in three years, amassing $1.2 billion. New York‑based prediction markets Kalshi and Polymarket together pulled in over $5 billion in the last twelve months. Investors’ appetite for early‑stage AI appears relentless, leaving the market densely funded and competitive.

The surge underscores a shift toward ultra‑early, massive funding rounds that compress traditional growth timelines. Companies like OpenEvidence and Anysphere have vaulted from Series A to D in under a year, raising $700 million and $3.2 billion respectively, signaling that capital is being deployed to capture foundational AI capabilities before they mature.