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§ Founder Profile

Chris Maddern

Updated:Mar 25, 2026

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Quick Facts

Role: Co-Founder
Company: OpenSea
Status: Active
Type: Founder

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Recent News & Mentions

Jan 1, 2022FundingOpenSea - Series C Jul 1, 2021FundingOpenSea - Series B Mar 1, 2021FundingOpenSea - Series A May 1, 2018FundingOpenSea - Seed

Experience

Co-FounderFounderCurrent

Present - Present

Frequently Asked Questions

Who is Chris Maddern?

Chris Maddern is Co-Founder at OpenSea.

What companies has Chris Maddern founded?

Chris Maddern co-founded OpenSea.