Unicorns Reconsidered: Four Open Questions for Institutional Allocators

June 2026

When Aileen Lee coined the term “unicorn” in 2013, she was naming a rarity: a US-based VC-backed company valued at over $1 billion, a threshold reached by roughly 0.07% of startups founded in the prior decade.

The threshold was meant to flag outliers. Yet by the first quarter of 2026, the label applied to roughly 1,700 private companies worldwide carrying an estimated $8.6 trillion in combined value. The same word may now be applied both to a prerevenue company valued on narrative alone and to Anthropic, which is generating $47 billion in run-rate revenue and recently raised its Series H at a $965 billion valuation. And up until very recently, the label also applied to SpaceX, which completed the largest IPO in history on June 12, 2026, raising $75 billion at a $1.75 trillion valuation and opening above a $2 trillion market cap on its first day of trading. Hence a label that once flagged outliers now spans a population too varied for aggregate statistics to carry much meaning.