Polymarket, the world's largest prediction market platform, has launched a new set of markets tied to the performance of 1,600 private unicorn companies. The markets rely on exclusive data from Nasdaq Private Market to determine outcomes.
What the markets cover
The prediction contracts span a wide swath of privately held startups valued at over $1 billion. That includes companies across tech, healthcare, finance, and other sectors. Polymarket is using Nasdaq Private Market’s data feeds to settle each contract, ensuring the results are based on verified company performance rather than speculation or self-reporting.
Why private companies now
Polymarket has built its reputation on event-based contracts — things like election results, sports outcomes, and macroeconomic indicators. Expanding into private company performance is a shift. These are companies that don’t trade on public exchanges, so traditional financial markets offer no direct way to bet on their success. The new markets open a window into that opaque world, using data from a source that already handles private stock transactions and valuations.
How it works
Each market asks a specific question about a unicorn’s performance — for example, its revenue growth, valuation change, or a milestone like an IPO. Traders buy shares in the outcome they believe will happen. When the outcome is determined, Nasdaq Private Market provides the data to settle all contracts. Polymarket handles the trading and payout side. The company says this is the first time prediction markets have been tied directly to private company data in this way.
What’s next
The initial batch of markets covers only a fraction of the 1,600 unicorns. Polymarket hasn’t said which companies are included in the first round or how quickly they’ll add more. The broader question is whether enough traders will find these markets useful — or whether regulatory attention will follow, given that they involve financial instruments tied to unregistered securities. For now, the platform is live, and the data is flowing.
