As of Nov 6, 2026, OpenSea's estimated valuation is $4.71B; its last round was a Series C on Dec 26, 2021, raising $300M at a $13.3B valuation.
Estimated Valuation$4.71B
Valuation As OfNov 6, 2026
Latest Raise$300M
Latest RoundSeries C
Latest Funding Valuation$13.3B
Latest Funding DateDec 26, 2021
About OpenSea
OpenSea is the largest NFT marketplace where users buy, sell, and mint digital collectibles, art, and tokenized assets across multiple blockchains.
Funding rounds
| Round | |||
|---|---|---|---|
| Dec 26, 2021 | Series C | $300M | $13.3B |
| Jun 4, 2021 | Series B | $100M | $1.5B |
| Mar 1, 2021 | Series A | $23M | — |
| Nov 19, 2019 | Seed | $2.1M | — |
| Nov 1, 2019 | Seed | $2.1M | — |
| May 1, 2018 | Seed | $2M | — |
| Jan 1, 2018 | Pre-Seed | $120,000 | — |
Perpetual markets
No perpetual markets available.
Token issuers
No token issuer markets available.
Frequently asked questions
What is OpenSea's estimated valuation?
As of Nov 6, 2026, OpenSea's latest tracked valuation estimate is $4.71B.
When was OpenSea's last funding round?
OpenSea's latest tracked funding round was a Series C on Dec 26, 2021, raising $300M at a $13.3B valuation.
Valuation and funding data updated Nov 8, 2026, 8:56 AM UTC.
Market data updated Nov 8, 2026, 8:56 AM UTC.