# Euclid Labs, Inc.
Euclid Labs, Inc. is a Delaware-incorporated technology startup founded in 2021 and headquartered at 332 Pine Street, Suite 800, San Francisco, and raised more than $180 million across six reported equity rounds between March 2022 and May 2025 (nine Form D filings in total); it operates Magic Eden, an independently reported NFT marketplace.[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) • [2](https://www.dealdata.net/company-profile/0001918964/) • [3](https://www.sec.gov/cgi-bin/browse-edgar?CIK=1918964) • [8](https://techcrunch.com/2023/03/21/magic-eden-launches-bitcoin-marketplace-as-ordinal-inscriptions-continue-to-grow/) Its Magic Eden marketplace has also received independent news coverage, and the company's most recent filing, a Form D dated July 10, 2025, covers an equity round of $232,568 first sold May 27, 2025.[4](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm) • [2](https://www.dealdata.net/company-profile/0001918964/) • [8](https://techcrunch.com/2023/03/21/magic-eden-launches-bitcoin-marketplace-as-ordinal-inscriptions-continue-to-grow/)
| Fact | Detail |
|---|---|
| Legal name and incorporation | Euclid Labs, Inc., a Delaware corporation incorporated in 2021; EIN 87-3850143; SEC CIK 0001918964[5](https://eintaxid.com/company/873850143-euclid-labs%2C-inc./) • [2](https://www.dealdata.net/company-profile/0001918964/) |
| Headquarters | 332 Pine Street, Suite 800, San Francisco, CA 94104 (earlier at 160 Spear Street, Suite 1000)[6](https://www.sec.gov/Archives/edgar/data/1918964/000191896422000003/0001918964-22-000003.txt) • [4](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm) |
| Sector as filed | "Other Technology" on Form D; a June 2023 filing grants investors rights to digital asset tokens[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) • [2](https://www.dealdata.net/company-profile/0001918964/) |
| Total raised | $181 million summed across SEC Form D offerings; a Form D aggregator reports $196,567,260 across six equity rounds (unverified)[3](https://www.sec.gov/cgi-bin/browse-edgar?CIK=1918964) • [2](https://www.dealdata.net/company-profile/0001918964/) |
| Known officers | Tan Lu, Zhuoxun Yin, Zhuojie Zhou, Sida Zhang (2022–2023 filings); Kumars Akhavan and Ailin Pallisso Poux also appear in aggregator records as filed related persons (unverified)[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) • [6](https://www.sec.gov/Archives/edgar/data/1918964/000191896422000003/0001918964-22-000003.txt) • [2](https://www.dealdata.net/company-profile/0001918964/) |
| Product | Magic Eden, an NFT marketplace that has been independently described by news outlets; the only product signal on file is the token-rights clause[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) • [8](https://techcrunch.com/2023/03/21/magic-eden-launches-bitcoin-marketplace-as-ordinal-inscriptions-continue-to-grow/) |
| Status as of September 2026 | Unconfirmed; 2025 SEC filing activity exists, but no source establishes current operations or ownership[4](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm) • [5](https://eintaxid.com/company/873850143-euclid-labs%2C-inc./) |
## History, founding and people
Euclid Labs, Inc. was incorporated in Delaware in 2021 and registered in San Francisco.[5](https://eintaxid.com/company/873850143-euclid-labs%2C-inc./) • [2](https://www.dealdata.net/company-profile/0001918964/) Its earliest Form D filings name four executives. In the filing dated December 30, 2022, Tan Lu was chief executive officer, president, chief financial officer, and director; Zhuoxun Yin was chief operating officer and director; Sida Zhang was secretary, chief technology officer, and director; and Zhuojie Zhou was chief engineer.[6](https://www.sec.gov/Archives/edgar/data/1918964/000191896422000003/0001918964-22-000003.txt) That filing also shows the company then operating from 160 Spear Street, Suite 1000, San Francisco.[6](https://www.sec.gov/Archives/edgar/data/1918964/000191896422000003/0001918964-22-000003.txt)
The officer slate changed within six months. In the Form D filed June 26, 2023, Zhuojie Zhou appears as chief executive officer, chief financial officer, chief engineer, and director, with Sida Zhang as secretary, chief technology officer, and director.[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) The company had also moved to 332 Pine Street, Suite 800, the address it retained through its 2025 filings.[4](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm) The aggregator lists Kumars Akhavan (director) among the filed related persons, alongside Yin, Zhang, and Zhou as executive officers and directors (unverified beyond its excerpted data).[2](https://www.dealdata.net/company-profile/0001918964/) No kept source provides biographies for any of these people or describes what they did before founding the company.
## Funding, by the numbers
Euclid Labs filed nine Form D notices with the SEC between March 23, 2022 and July 10, 2025, including three amendments in January and February 2023 and two separate Form D filings on June 26, 2023.[3](https://www.sec.gov/cgi-bin/browse-edgar?CIK=1918964) The pace was concentrated early: per the aggregator's round-by-round record (unverified), the company sold $27,623,729 in equity first sold March 9, 2022, $16,859,571 first sold March 10, 2022, and $129,399,971 first sold June 14, 2022 against a target of $129,999,964, meaning roughly 88 percent of the aggregated total was raised in the company's first four months of filing.[2](https://www.dealdata.net/company-profile/0001918964/) Later rounds were far smaller: $16,233,546 first sold December 21, 2022, $6,217,875 first sold June 14, 2023, and $232,568 first sold May 27, 2025.[2](https://www.dealdata.net/company-profile/0001918964/)
Two totals circulate for the same company. The SEC-filed sum across its Form D offerings is approximately $181 million, while the aggregator Dealdata reports a total of $196,567,260 across six rounds (unverified).[3](https://www.sec.gov/cgi-bin/browse-edgar?CIK=1918964) • [2](https://www.dealdata.net/company-profile/0001918964/) Part of the gap is visible in the June 2023 round: the Form D filed June 26, 2023 reports $3,386,622 sold, while the aggregator lists $6,217,875 for a round with the same first-sale date of June 14, 2023; the company made two separate Form D filings on June 26, 2023, and no kept source explains the remaining difference between the two totals.[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) • [3](https://www.sec.gov/cgi-bin/browse-edgar?CIK=1918964) • [2](https://www.dealdata.net/company-profile/0001918964/) No kept source identifies the investors in any round; investor names appear only in directory pages that fall below the credibility standard and are not used here.
## What it builds, and why that is unknown
Press outlets have independently described Euclid Labs' product: the company operates Magic Eden, an NFT marketplace.[8](https://techcrunch.com/2023/03/21/magic-eden-launches-bitcoin-marketplace-as-ordinal-inscriptions-continue-to-grow/) Independent press coverage also identifies and describes the Magic Eden NFT marketplace, and the only product signal in the kept regulatory record is a clause in the June 2023 Form D granting investors the right to receive digital asset tokens under certain circumstances, even though the Form D sector classifier reads only "Other Technology."[1](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt) • [8](https://techcrunch.com/2023/03/21/magic-eden-launches-bitcoin-marketplace-as-ordinal-inscriptions-continue-to-grow/) A directory description of the company as an NFT marketplace on Solana is unverified, carries different funding figures, and sits alongside a conflicting same-name profile of an Indian company, so it is not treated as evidence about this Euclid Labs.
## The 2025 filing
The company's last known Form D, filed July 10, 2025 and accepted at 14:29:43 ET, covers an equity round of $232,568 first sold May 27, 2025.[4](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm) • [2](https://www.dealdata.net/company-profile/0001918964/) The filing confirms the 332 Pine Street address and the phone number 415-422-9319, and the aggregator records it under the same "Other Technology" classifier.[4](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm) • [2](https://www.dealdata.net/company-profile/0001918964/) No kept source establishes the purpose of the offering or any transaction involving the company's stock.
## Status through 2026
Evidence of continued operation after mid-2025 is thin. A Department of Labor H-1B labor condition application (case I-200-23240-300953) for a Software Developer role in San Francisco, paid $181,272 to $200,000 per year for employment from September 1, 2023 to August 31, 2026, was certified on September 19, 2024 and was later withdrawn in fiscal year 2024.[7](https://bluedoor.sh/data/h1b-jobs/companies/euclid-labs-inc/roles) The company's EIN record shows SEC filing activity in 2025, consistent with the July 2025 Form D.[5](https://eintaxid.com/company/873850143-euclid-labs%2C-inc./) No kept source confirms active operations, new ownership, or a shutdown as of September 2026. No lawsuits, regulatory actions, or disputes involving the company appear in the kept sources.
## References
1. [SEC Form D, Euclid Labs, Inc., Accession 0001918964-23-000005 (filed 2023-06-26)](https://www.sec.gov/Archives/edgar/data/1918964/000191896423000005/0001918964-23-000005.txt)
2. [EUCLID LABS, INC., Dealdata profile (SEC Form D aggregator, CIK 0001918964)](https://www.dealdata.net/company-profile/0001918964/)
3. [SEC EDGAR filing index for CIK 0001918964 (Euclid Labs, Inc.)](https://www.sec.gov/cgi-bin/browse-edgar?CIK=1918964)
4. [EDGAR filing index for accession 0001918964-25-000004](https://www.sec.gov/Archives/edgar/data/1918964/000191896425000004/0001918964-25-000004-index.htm)
5. [EIN 87-3850143, Euclid Labs, Inc., San Francisco, California](https://eintaxid.com/company/873850143-euclid-labs%2C-inc./)
6. [SEC Form D, Euclid Labs, Inc., Accession 0001918964-22-000003 (filed 2022-12-30)](https://www.sec.gov/Archives/edgar/data/1918964/000191896422000003/0001918964-22-000003.txt)
7. [Euclid Labs Inc H-1B role rows, bluedoor (DOL OFLC LCA data)](https://bluedoor.sh/data/h1b-jobs/companies/euclid-labs-inc/roles)
8. [Magic Eden launches Bitcoin marketplace as Ordinal inscriptions continue to grow, TechCrunch](https://techcrunch.com/2023/03/21/magic-eden-launches-bitcoin-marketplace-as-ordinal-inscriptions-continue-to-grow/)
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*Topic: Encyclopedia › Society and history › Economics and business › Business and work › Business and work overview › Companies and corporations › Venture-backed startups and growth companies › Software, internet, and enterprise-technology startups*
*Initially written Sep 17, 2026 · Edited: Oct 11, 2026; Oct 15, 2026*
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