Quantum computer-related stocks are steady with government support, with the top 7 companies experiencing stock price increases

In Fall 2025, the U.S. government funding exchange program drew attention, and companies related to quantum computers were bought in the market. Policy support combined with technological advances has led to several quantum computing companies showing strong gains.

Government Funding Support Stimulates Investor Sentiment

Through funding exchange negotiations led by Deputy Secretary of Commerce Paul Daver, cooperation talks between quantum computing companies and the federal government have become more serious. Several companies, including D-Wave Quantum, Quantum Computing Inc., and Atom Computing, are reportedly considering similar arrangements, and this news has improved investment sentiment. As the government clearly promotes industrial development, capital inflows into quantum computer-related stocks are accelerating.

Stock Price Gains of Major Quantum Computing Companies

In pre-market trading, all related companies saw price increases. IONQ (IONQ.N) rose 13%, RIGETTI (RGTI.O) 12%, D-Wave (QBTS.N) 16%, and Quantum Computing (QUBT.O) 13%. Several stocks recorded double-digit gains, indicating a steady upward trend. These companies are at the forefront of technological development competition, and expectations of government funding directly impact their stock prices.

Google’s Technological Breakthrough Reinforces Confidence

The positive momentum in the quantum computing industry is also supported by technological improvements. Google’s announced quantum chip “Willow” completed quantum chaos simulation calculations in just 2 hours. Such achievements increase overall market confidence in quantum computing technology and serve as a foundation for the rise of related stocks.

With both policy support and technological breakthroughs, industry growth expectations are rising, centered on 7 quantum computing stocks.