# Shayne Coplan, Founder & CEO

> Shayne Coplan, Founder & CEO. The rounds they were named in and the filings that name them, each with its source.

Source: https://millionrounds.com/person/shayne-coplan (Millionrounds; every figure on the page links to its filing or article)

New York City, US · Partner

# Shayne Coplan

Founder & CEO at [Polymarket](https://millionrounds.com/fund/polymarket)

Profile summary

- **Rounds named:** - none observed
- **Filings:** - with regulators
- **Podcasts:** 1 +1 mentions

What this record rests on

- **Named in rounds** No round names them yet
- **On filings** No filing names them
- ✓ **Linked to a firm** At Polymarket
- **Claimed** Not claimed yet

Titles come from the investor lists this database was built from, so read them as of their date.

[Correct or remove](https://millionrounds.com/corrections?person=shayne-coplan)[Is this you? Claim it](https://millionrounds.com/claim?person=shayne-coplan)

## The firm

[**Polymarket** Startup · US **0** cheques in 12 months **0** all time **0** led unknown](https://millionrounds.com/fund/polymarket)

## Companies they are listed as backing

Portfolio

- [Upshot](https://millionrounds.com/startup/upshot-2)

## Hear them before you pitch them

- [TBPN](https://millionrounds.com/podcasts/tbpn) · 7 Oct 2025 · 2h 42m The AI Slop Debate, OpenAI’s $1T Web, 𝕏 Timeline Reactions | Shayne Coplan, Antoine Tessier, Rami Karabibar With [Rami Karabibar](https://millionrounds.com/person/rami-karabibar)[Shayne Coplan](https://millionrounds.com/person/shayne-coplan) Mentions [Intercontinental Exchange](https://millionrounds.com/fund/intercontinental-exchange) About this episode (02:09) - The AI Slop Discourse (18:48) - 𝕏 Timeline Reactions (20:07) - OpenAI’s $1T Web (24:50) - 𝕏 Timeline Reactions (01:13:47) - Shayne Coplan, founder and CEO of Polymarket, discusses the recent $2 billion strategic investment from Intercontinental Exchange (ICE), valuing… More on the show's page Listen on Apple PodcastsThe show's page

### Mentioned in

Episodes that name Shayne Coplan in their description, which is not the same as being on them.

- [All-In](https://millionrounds.com/podcasts/all-in) · 16 Nov 2024 · 1h 23m Trump's market impact: Bitcoin, M&A, IPOs + transition picks; Polymarket CEO raided by FBI Mentions [Shayne Coplan](https://millionrounds.com/person/shayne-coplan) About this episode (0:00) Bestie intros! (7:57) Election impact on Bitcoin, crypto, and fintech stocks (21:56) M&A and IPOs: What to expect in 2025 (39:52) Pharma advertising on cable tv: Should it be allowed? Is big pharma buying influence? (58:17) FBI raids Polymarket CEO Shayne Coplan's home (1:05:51) Trump's… More on the show's page Listen on Apple PodcastsThe show's page

Episodes of [the shows we follow](https://millionrounds.com/podcasts), matched by name. Not them? [Tell us](https://millionrounds.com/corrections?person=shayne-coplan).

## Find people like Shayne

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