Polymarket

New York, NY · Founded 2020 · Privately Held (backing)

Developer of an online prediction market platform designed for trading on the outcomes of real-world events. Polymarket is based in New York, NY and was founded in 2020. It is valued at about $13.6 billion as of Oct 2026, set by secondary market price, down 9% since its Series E in Apr 2026. It has raised $2.3 billion across 13 recorded rounds; the latest was a $1 billion later-stage round in Aug 2026.

PMV mark · valuation
$13.6B
Oct 2026
Secondary market · $/share
$133
Total raised
$2.3B
Last round
Later Stage VC
Aug 2026

Secondary market

monthly marks · 34 months · Jan 2024 – Oct 2026
Current
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Jan 2024marks: indicative $/share, month-end · as of Oct 15, 2026Oct 2026
Monthly marks are a Pro feature — the shape is real, the numbers are waiting.Unlock 34 monthly marks

Membership and data by Private Market View

Prints on record
32
Price range
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Latest print
Jun 2026
First print
Nov 2025
Pro
The prices on Polymarket
  • ·Every dated print: 32 trades with prices and structures
  • ·The monthly marks chart, 34 months in dollars
  • ·Price per share on 5 rounds
  • ·11 investment vehicles formed around Polymarket: sponsors, sizes, dates
Pro · $99 a month
List $299 · founding price, locked for as long as you stay

Membership and data by Private Market View

Polymarket market activity

prints per month, every source

32 trades between Nov 2025 and Jun 2026. Exact dates, prices and structures are available to Pro members.

Nov 2025peak 7 prints / monthJun 2026
Individual prints are Pro.Unlock 32 trade prints

Membership and data by Private Market View

Where Polymarket prices come from

Secondary marks are indicative month-end price levels observed across secondary-market trading venues — a level, not a trade — and are the market input to the PrivateMarketView mark. Private share prices aren’t published anywhere. Aggregate figures combine multiple reporting channels — direct participant reports, platform transactions, third-party market intelligence — at monthly granularity. Individually dated prints are a Pro feature and are shown only for transactions recorded on our own platform. Third-party-reported trades are never republished individually, at any tier. Verified prints (✓) have been confirmed against a second source. Prints marked SPV or Forward reflect the structure’s pricing, which can differ from direct share transfers of Polymarket stock.