SpaceX is one of the most anticipated potential initial public offerings (IPOs) on Wall Street. Recent reports suggest SpaceX could seek a valuation of as much as $1.75 trillion, driven largely by the rapid growth of its Starlink satellite internet business and reusable rocket systems. However, the quantum computing industry is also producing new public companies, giving investors new ways to gain exposure to the long-term potential of this emerging technology. 1. Infleqtion Infleqtion (INFQ +5.94%) became a public company in February 2026 through a special purpose acquisition company (SPAC) merger with Churchill Capital Corp X. The company raised more than $550 million in new funding to strengthen its balance sheet and support future growth across quantum computing. NYSE: INFQ Key Data Points Infleqtion is focused on neutral-atom quantum computing technology, which avoids the use of massive ultra-cold cooling systems used by some competing quantum computing approaches. The company also develops quantum technologies across sensing, networking, atomic clocks, and navigation systems, which gives it exposure to multiple potential quantum markets beyond just quantum computing. The company is already generating revenue largely from government and defense clients. The company reported revenue of $32.5 million in fiscal 2025 and expects revenue of around $40 million in fiscal 2026. Infleqtion recently delivered the United Kingdom's first operational 100-qubit neutral-atom quantum system to the National Quantum Computing Centre. The company aims to build quantum computing systems with more than 30 logical qubits (more stable units of quantum information than physical qubits) by 2026 and more than 100 logical qubits by 2028. Infleqtion has also built relationships across U.S. government programs, including projects tied to Defense Advanced Research Projects Agency (DARPA), NASA, and the U.S. Navy. Furthermore, it is working with Nvidia to integrate its quantum computing systems into AI-powered supercomputing environments to support hybrid