Polymarket

Active#19 in United States

Estimated valuation · Prediction markets · United States

Runs a blockchain-based prediction market where users trade on the outcomes of political, sports, economic and cultural events, with a CFTC-regulated venue for US users.

Crypto›prediction markets polymarket.com

Founded2020

HQNew York

RaisedUSD 3bn+

Last roundFunding round · Sep 2026

Country of originUnited StatesListed in the United States ranking

Where would you invest?United StatesJurisdiction as cited by the ranking

Estimated valuation

AI · United States ranking

≈ USD 21bnUSD 16.8–26bn · Decacorn

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Funding round · USD 1bn · Sep 2026
Published valuation: USD 21bn · Sep 2026
AI adjustment: None

An indicative editorial estimate produced by AI, imperfect by nature: neither a financial valuation nor investment advice. Only the market sets a company’s value. Method

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
United States · all sectors	Top 100	#19	Edition 0 · October 2026	1 Jan 2027

Rank historyOct 2026 · #19First edition: no movements yet.

Funding history

USD 3bn+ raised in total

Date	Round	Amount	Type	Investors
Sep 2026	Funding round	USD 1bn	Equity	1789 Capital, Intercontinental Exchange

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Independent analyses

By industry professionals & analysts

Industry professionals and financial analysts can publish their own analysis of Polymarket as a PDF. It must answer at least one of these four questions, and stick to them:

AI valuation: $21BUndervalued or overvalued?

Versus competitorsHow does it compare?

Who should acquire itStrategic buyers, and why

Who should it acquireAcquisition targets, and why

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What the AI reads

Read by the AI at the next edition.

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Last updated: Oct 2026Report an error

Uback is a content publisher and an aggregator of non-binding expressions of interest. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.