History
USA Rare Earth went public through a SPAC merger in 2025, then raised billions in private and government funding to build a mine-to-magnet supply chain through acquisitions.
2023-2024: A blank-cheque route to market
The record begins quietly. In May 2023 the exchange certified USA Rare Earth, Inc.'s securities for listing, clearing them to trade. The real story started in August 2024, when Inflection Point Acquisition Corp. II, a blank-cheque company (a shell set up to buy a business and take it public), agreed to merge with privately held USA Rare Earth, LLC at an $870 million enterprise value. The deal included roughly $35 million to fund the company's magnet plant at Stillwater, Oklahoma.
What USARE offered was an ambition: a plant making NdFeB magnets (strong permanent magnets) at Stillwater, and the Round Top deposit in West Texas. Its owners were credited with $800 million less debt, paid in shares, plus up to 10 million earn-out shares. A $9.1 million preferred investment with $12.00 warrants came alongside, and the adviser Cantor cut its fee. In December 2024 the company named Josh Ballard, a former chief financial officer of Energy Recovery, Inc., as CEO.
The cash side weakened. At the November extension meeting, holders of 22,794,651 of the 25 million public shares, about 91%, took roughly $246.9 million out of the trust at $10.83 a share, in return for a later deadline of 21 August 2025. Because the share count was fixed by dividing $800 million less debt by the trust price, the owners' stake was unchanged, but the cash was gone. The preferred investment was pre-funded in early February 2025 through new agreements.
2025: Public, and first raising
The merger closed in March 2025 after Inflection Point shareholders approved it on 10 March. The company moved from the Cayman Islands to Delaware and began trading as USAR, with warrants as USARW. Two filings in March and December 2025 show the exchange removing a class of securities from listing, though the record does not say which.
In April 2025 the newly public company agreed to raise $75 million through stock, pre-funded warrants and warrants exercisable at $7.00 a share, its first raising since listing. In November it completed its first acquisition, buying Indian Ocean Rare Metals Pte Ltd, owner of UK alloy maker Less Common Metals Ltd, for $100 million cash plus 6.54 million shares. This took the supply chain into Europe. Shares on issue rose from about 60 million at the end of 2024 to about 148 million at the end of 2025.
2026: Big money and consolidation
January 2026 brought the largest raising yet: about $1.5 billion from selling 69.8 million shares at $21.50 each, closed on 29 January to fund the build-out. In March the company agreed to buy out Texas Mineral Resources Corp's minority stake in Round Top, for about $73 million in stock. A May filing registered 3,823,328 shares for that purchase, worth roughly $100 million at the $26.30 price quoted.
In April it agreed to buy Serra Verde, operator of the Palomar mine in Brazil, which the record describes as the only scaled ionic rare earth producer outside Asia supplying all four magnetic rare earths. The price was $300 million cash plus 126,849,307 new shares.
In June the company signed a 20-year lease on an 800,000-square-foot magnet facility in Blacksburg, South Carolina, and finalised up to $1.6 billion of Department of Commerce financing under the CHIPS Act: $277 million of direct awards plus a $1.3 billion Federal Financing Bank loan guarantee.
Not everything was smooth. A June filing disclosed that on 22 May 2026 MP Materials sued USAR, its director of magnet operations Kevin Elkins and FOM Technologies over trade secrets, seeking an injunction and damages. USAR disputes the claims. In July CEO Barbara Humpton's retirement, effective 1 October 2026, was announced, with Serra Verde's CEO Thras Moraitis to join as President on closing and positioned to succeed her. The company also took a roughly EUR22.5 million minority stake in French firm Carester SAS.
By the latest beat, on 7 August 2026, the Texas Mineral Resources acquisition had completed, giving USAR 100% of Round Top. The Serra Verde deal was still pending: the final proxy of 24 July set a shareholder vote for 28 August, and former Serra Verde holders would own about 34.1% of USAR's common stock afterwards. Shares on issue stood at about 245 million at the end of 2026's count.
Written from the 24 story beats below (2023 to 7 Aug 2026), which come from the company's own announcements and filings.