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Antares Nuclear has raised $470 Million in new Series C funding

Antares Nuclear has raised $470 Million in new Series C funding

August 18, 2026 Craig Etkin

According to filings with the U.S. Securities and Exchange Commission, Antares Nuclear has raised $470 Million in new Series C funding. The federal securities law requires the notice to be filed by companies that have sold securities without registration under the Securities Act of 1933 in an offering made under Rule 504 or 506 of Regulation D or Section 4(a)(5) of the Securities Act. A company must file this notice within 15 days after the first sale of securities in the offering. For this purpose, the date of first sale is the date on which the first investor is irrevocably contractually committed to invest. Each issuer of securities that sells its securities in reliance on an exemption provided in Regulation D or Section 4(a)(5) of the Securities Act of 1933 must file this notice containing the information requested with the U.S. Securities and Exchange Commission (SEC) and with the state(s) requiring it. If more than one issuer has sold its securities in the same transaction, all issuers should be identified in this filing with the SEC.

Investors in the company’s current round of funding include: Paradigm, Caffeinated Capital, with participation from Point72 Ventures, Shine Capital, and Industrious Ventures

About Antares Nuclear
Antares is a nuclear fission energy company developing compact microreactors for defense and space applications, delivering safe, reliable power where traditional energy sources cannot. Founded in 2023 and backed by over $600 million in funding, Antares achieved initial criticality of its Mark-0 microreactor in 2026 under the DOE Reactor Pilot Program, and is on track to produce electricity from an advanced reactor in 2027, with initial production deployments to U.S. military installations beginning in 2028. Antares operates facilities in Torrance, California; Idaho Falls, Idaho; and Aiken, South Carolina.

To learn more, visit https://antaresindustries.com/
Linkedin: https://www.linkedin.com/company/antares-industries/

Contact:
Jordan Bramble, Chief Executive Officer
https://www.linkedin.com/in/jordan-bramble-19147274/

SOURCE: http://www.intelligence360.io
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