3 Top Quantum Computing Stocks to Buy in 2026 - Yahoo Finance

3 Top Quantum Computing Stocks to Buy in 2026 Justin Pope, The Motley Fool January 7, 2026 5 min read MSFT -0.27% IBM +1.56% NVDA -0.35% IONQ -0.02% Key Points Nvidia's GPU dominance provides an opportunity to bridge the gap between current computers and a quantum future. International Business Machines is among the early leaders in quantum hardware and software. Microsoft demonstrated its quantum computing potential with its revolutionary Majorana 1 chip. 10 stocks we like better than Nvidia › It's still early, but quantum computing appears to be another significant leap forward in technological innovation. Quantum computers utilize the laws of physics to perform complex calculations exponentially faster than even today's supercomputers can. Researchers at McKinsey & Company anticipate that quantum computing can grow to a $100 billion market over the next decade, and who knows where it will go from there. Investors have poured into several pure-play quantum computing stocks, but companies like IonQ and D-Wave Quantum currently generate little revenue and have already risen to sky-high valuations. However, investing in quantum computing doesn't need to be an all-or-nothing gamble. Here are three companies with established and successful businesses that also deal in quantum computing. Consider buying them as top quantum computing stocks for 2026. Image source: Nvidia 1. Nvidia The explosive growth in artificial intelligence (AI) has rocketed Nvidia (NASDAQ: NVDA) to the top of the technology world as the leader in GPU chips used in data centers for AI workloads. Quantum computing could become a key stepping stone to more advanced AI over the coming years as computing power demands continue to increase. Nvidia wouldn't want to be on the outside of quantum computing if it began displacing traditional GPUs, so the company has a clear interest in exploring quantum technology. It has developed NVQLink, which enables quantum processors to work with AI supercomputers, as well as CUDA-Q, an open-source development platform for quantum systems and applications. In other words, Nvidia wants to control the intersection between today's GPU-powered applications and tomorrow's quantum-powered opportunities. Nvidia's dominance in the GPU space gives it a strong positioning to achieve that. The company's core data center business remains strong, with a $500 billion order backlog that is likely to lead to another banner growth year in 2026. 2. International Business Machines (IBM) Some view International Business Machines (NYSE: IBM) as a tech dinosaur. The company has been around for decades and has struggled at times to adapt to industrywide changes. To its credit, IBM has steadily divested old assets and made strategic acquisitions to remake itself as a leading provider of hybrid cloud computing, AI software, and consulting services to enterprise customers. Story Continues View Comments Terms and Privacy Policy Privacy Dashboard