IonQ, Inc. Common Stock (IONQ)

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its participation at the 14th World Strategic Forum (WSF), taking place November 24–25 at the Loews Coral Gables Hotel in Coral Gables, Florida.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced it is the only quantum company on the 2025 Deloitte Technology Fast 500™, a ranking of the 500 fastest-growing technology, media, telecommunications, life sciences, fintech, and energy tech companies in North America, now in its 31st year.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced that Scott Millard will join the company as its new Chief Business Officer (CBO) reporting to IonQ Chairman and CEO Niccolo de Masi. Millard assumes his role from Rima Alameddine, who will be pursuing other opportunities and will remain in an advisory capacity during a transition period.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced it has entered into a definitive agreement to acquire Skyloom Global, a U.S.-based leader in high-performance optical communications infrastructure that enables secure, high-speed data links across Earth and in orbit.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its participation at SuperCompute 2025 (SC25), the premier international conference for high-performance computing (HPC), taking place November 16–21 at the America’s Center Convention Complex in St. Louis, Missouri.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its participation in Web Summit 2025, one of the largest technology events in Europe. IonQ’s President of Quantum Computing and co-founder of Oxford Ionics, Dr. Chris Ballance, is scheduled to speak during the conference’s AI Summit on Thursday, November 13, 2025, at 10:30 AM local time.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced a strategic agreement with the University of Chicago to establish the IonQ Center for Engineering and Science on campus and deliver a dedicated next-generation quantum computer and IonQ quantum network. The agreement includes a major research initiative to accelerate the development of novel quantum technology by University of Chicago researchers, ultimately strengthening IonQ’s leadership in quantum computing, quantum networking, quantum sensing, and quantum security technology.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its selection for Stage B of the Defense Advanced Research Projects Agency (DARPA)’s Quantum Benchmarking Initiative (QBI). This selection follows IonQ’s successful completion of Stage A, where the company detailed its utility-scale quantum computing plans.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced financial results for the quarter ended September 30, 2025.

IonQ (NYSE: IONQ), the world’s leading quantum company, with luminary Swiss partners, successfully deployed a citywide quantum network in Geneva, Switzerland. This consortium of world-class academic, enterprise, and public institutions will advance quantum cybersecurity and communications research, collaboration, and innovation. The new infrastructure, named the Geneva Quantum Network (GQN), is the nation’s first dedicated quantum network connecting key institutions across the region.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its participation in the 2025 UK National Quantum Technologies Showcase, taking place on November 7th at the Business Design Centre in London. Organized by Innovate UK in collaboration with the Engineering and Physical Sciences Research Council (EPSRC) and the UK National Quantum Technologies Programme (UKNQTP), it is one of the largest quantum events in the UK, convening more than 2,000 stakeholders across government, academia, and industry.

IonQ (NYSE: IONQ), the world’s leading quantum company, today released the technical papers that demonstrate 99.99% two-qubit gate performance, setting a new quantum computing world record.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its role as a founding member of Q-Alliance, an ambitious new initiative to establish a world-class quantum computing hub in Lombardy, Italy. Formed in alignment with Italy’s National Strategy for Quantum Technologies, Q-Alliance brings together public and private partners committed to building a future-forward quantum ecosystem.

IonQ (NYSE: IONQ), a leading quantum company, today announced that it will release its financial results for the quarter ended September 30, 2025 on Wednesday, November 5, 2025, after the financial markets close.

IonQ (NYSE: IONQ), a leading quantum company, today announced a significant advancement in quantum chemistry simulations, demonstrating the accurate computation of atomic-level forces with the quantum-classical auxiliary-field quantum Monte Carlo (QC-AFQMC) algorithm. This demonstration – in collaboration with a top Global 1000 automotive manufacturer – proved more accurate than those derived using classical methods and marks a milestone in applying quantum computing to complex chemical systems.

IonQ (NYSE: IONQ), a leading quantum company, today announced its participation in the ComoLake2025 Digital Innovation Forum, one of Italy’s most prominent technology events focused on digital transformation, infrastructure, and innovation policy.

IonQ (NYSE: IONQ), a leading quantum company, today announced its participation in GITEX Global 2025, one of the world’s largest and most influential technology exhibitions, taking place October 13-17 at the Dubai World Trade Centre. IonQ executives and partners will highlight advancements in quantum computing, secure infrastructure, and commercial applications that are accelerating enterprise adoption of quantum technologies.

IonQ (NYSE: IONQ), a leading quantum company, today announced the pricing of a $2.0 billion equity offering consisting of 16,500,000 shares of IonQ’s common stock, each at $93 per share, and pre-funded warrants to purchase 5,005,400 shares of IonQ’s common stock, each at $93 per pre-funded warrant, each representing a premium of 20% to IonQ’s closing stock price on October 9, 2025, as well as seven-year warrants to purchase 43,010,800 additional shares of IonQ’s common stock, which warrants will be exercisable at an exercise price of $155 per share, which exercise price represents a premium of 100% to IonQ’s closing stock price on October 9, 2025. The securities offered will be purchased from the underwriter by an entity managed by Heights Capital Management, Inc. (the “investor”).

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced that it has been awarded a top 10 ranking on the Fortune 2025 Future 50 list. This list recognizes companies from around the world that have superior long-term growth potential based on their strategy, technology, workforce, organizational setup, and culture. IonQ ranked eighth on this year’s list – the only quantum company in the world to be included – joining a select group of global innovators recognized for their high growth and projected long-term value.

IonQ (NYSE: IONQ), the world’s leading quantum company, today announced the successful completion of its acquisition of Vector Atomic, the leading quantum sensing company based in California. The all-stock transaction significantly expands and rounds out IonQ’s quantum technology platform by adding the world’s most advanced precision atomic clocks, inertial sensors, and synchronization hardware to its industry-leading computing and networking stack.

IonQ (NYSE: IONQ), the leader in the quantum computing and networking industries, today announced the appointment of General John W. “Jay” Raymond to its Board of Directors. A globally recognized leader in space and national security operations, General Raymond most recently served as the first Chief of Space Operations for the U.S. Space Force.

IonQ (NYSE: IONQ), the leader in the quantum computing and networking industries, today announced it has achieved a record algorithmic qubit score of #AQ 64. This milestone was achieved on an IonQ Tempo system, three months ahead of schedule, establishing IonQ as the only company to reach #AQ 64 setting a new standard for quantum systems.

IonQ (NYSE: IONQ), the leader in the quantum computing and networking industries, with research support from the Air Force Research Lab (AFRL), today announced a significant technological advancement in its pursuit of scalable quantum networks. IonQ successfully demonstrated the frequency conversion of photons from visible wavelengths used to interface with trapped barium ions, into telecom wavelengths on a prototype system. This critical milestone paves the way for interconnecting quantum computers over vast distances using the current existing fiber optic infrastructure.

IonQ (NYSE: IONQ), the leader in the quantum computing and networking industries, today announced the signing of a memorandum of understanding (MOU) with the U.S. Department of Energy (DOE) to advance the development and deployment of quantum technologies in space. The agreement supports the DOE’s growing Quantum in Space (QIS) initiative and outlines IonQ’s role in demonstrating quantum ground-to-orbit-to-ground capabilities.

IonQ (NYSE: IONQ), the leader in the quantum computing and networking industries, today announced it has entered into a definitive agreement to acquire Vector Atomic, a pioneer in advanced quantum sensors for positioning, navigation, and timing (PNT) applications. Vector Atomic has secured $200M+ in government contracts and delivers critical U.S. federal and national security applications. The all-stock transaction is anticipated to accelerate IonQ’s entry into the quantum sensing market and strengthen its full-stack quantum platform.