US government takes $2 billion equity stake in nine quantum computing firms

# US government takes $2 billion equity stake in nine quantum computing firms Source: [https://arstechnica.com/gadgets/2026/05/us-government-takes-2-billion-equity-stake-in-nine-quantum-computing-firms/](https://arstechnica.com/gadgets/2026/05/us-government-takes-2-billion-equity-stake-in-nine-quantum-computing-firms/) “These strategic quantum technology investments will build on our domestic industry, creating thousands of high\-paying American jobs while advancing American quantum capabilities,” he added\. The move is the latest in a series of attempts by the Trump administration to intervene in the market, offering grants to companies in strategic sectors, such as semiconductors and critical minerals, in exchange for equity stakes\. Last year, the commerce department[took a 10 percent stake in Intel](https://arstechnica.com/tech-policy/2025/08/intel-agrees-to-sell-the-us-a-10-stake-trump-says-hyping-great-deal/), by converting $2\.2 billion in grants under the Joe Biden\-era Chips Act as well as $8\.9 billion in federal grants that had been awarded but not yet paid\. Since then, several companies have received smaller sums, including Vulcan Elements, a little\-known rare earths startup with about 30 employees, in which Trump Jr’s venture capital firm has invested\. Notably absent from the list of companies that signed letters of intent with the commerce department on Thursday was IonQ, a leading quantum company that has attracted significant investment from Cerberus, a firm co\-founded by Donald Trump’s deputy secretary of war, Stephen Feinberg\. The US quantum announcement comes as other countries such as the UK are increasing their investments in technology and other related fields\. The ability of quantum computers to exploit the unusual properties of matter at the atomic and subatomic levels makes them theoretically capable of performing complex calculations much faster than existing machines\. But[significant engineering hurdles remain](https://arstechnica.com/science/2025/11/quantum-roundup-lots-of-companies-announcing-new-tech/), such as in making the machines less prone to errors, while companies are still dueling over which technical approaches work best\. The deals unveiled on Thursday are not final, and the administration said it was still soliciting proposals from other advanced tech firms\. Intel is facing a shareholder lawsuit over its deal with the US government\. *Additional reporting by Alex Rogers\.* *[© 2026 The Financial Times Ltd](https://www.ft.com/)\.[All rights reserved\.](https://www.ft.com/)Not to be redistributed, copied, or modified in any way\.*