Ionq Inc Stock Price, News & Analysis

IonQ (NYSE: IONQ) reported Q3 2025 results for the quarter ended September 30, 2025, with $39.9M revenue (222% YoY) and beat the high end of guidance by 37%. Pro-forma cash, cash equivalents and investments were $3.5B after a $2.0B equity offering closed on October 14, 2025. GAAP net loss was $1.1B, Adjusted EBITDA loss was $48.9M, GAAP EPS (loss) was $(3.58) and Adjusted EPS was $(0.17).

Operationally, IonQ completed acquisitions of Oxford Ionics and Vector Atomic, achieved a world-record 99.99% two-qubit gate fidelity, reached #AQ 64 on IonQ Tempo three months early, and won a new contract with Oak Ridge National Laboratory.

IonQ (NYSE: IONQ) and a Swiss consortium launched the Geneva Quantum Network (GQN), the nation’s first dedicated citywide quantum network connecting University of Geneva, CERN, Rolex, HEPIA, OCSIN and IonQ.

The GQN uses hundreds of kilometers of existing fiber, IDQ quantum key distribution and detection systems, White Rabbit synchronization for ultra-precise time signals, and Rolex optical rubidium clock inputs. Early experiments will distribute entangled photons between UNIGE, CERN and HEPIA to advance quantum communications, sensing, and cybersecurity research.

IonQ (NYSE: IONQ) will participate in the 2025 UK National Quantum Technologies Showcase on November 7, 2025 at the Business Design Centre in London.

The event, organized by Innovate UK with EPSRC and UKNQTP, convenes more than 2,000 government, academic and industry stakeholders. IonQ will host booth #52 to demonstrate recent quantum advances.

IonQ highlighted a landmark year in the UK: designating Oxford as its EMEA headquarters, acquiring Oxford Ionics, and delivering Quartet, a quantum testbed for the UK National Quantum Computing Centre. These milestones are presented as reinforcing IonQ's role in the UK national quantum strategy and commercialization efforts.

IonQ (NYSE: IONQ) announced a new world record: 99.99% two-qubit gate fidelity, the first company to cross the “four-nines” benchmark, surpassing the prior 99.97% record held by Oxford Ionics.

The result, achieved with prototype devices using IonQ’s Electronic Qubit Control (EQC) technology, supports the company’s plan for 256-qubit demonstrations in 2026 and outlines a path to scale to millions of qubits by 2030. IonQ highlighted manufacturing via standard semiconductor fabs, a claimed 10,000,000,000x error-corrected performance increase versus 99.9% fidelity, and potential faster time to market for fault-tolerant systems.

IonQ (NYSE: IONQ) is a founding member of Q-Alliance, a new initiative launched October 20, 2025 to create a quantum computing hub in Lombardy aligned with Italy’s National Strategy for Quantum Technologies.

Q-Alliance aims to accelerate scientific breakthroughs, support industrial transition, and strengthen digital sovereignty by combining IonQ’s gate-based quantum computing and quantum networking, security, and sensing capabilities with Italian public and private research institutions. The initiative emphasizes infrastructure for research and real-world applications across pharmaceuticals, materials, logistics, financial services, and talent development through scholarships, internships, and training.

IonQ (NYSE: IONQ) will release third quarter 2025 financial results for the period ended September 30, 2025 on Wednesday, November 5, 2025 after market close. The company will host a conference call and webcast the same day at 4:30 PM Eastern to review results and outlook. Telephone access numbers are provided for domestic and international callers. A telephone replay will be available roughly three hours after the call until 11:59 PM Eastern on November 19, 2025. A webcast archive will be posted shortly after the call and remain available for one year.

IonQ (NYSE: IONQ) announced an advancement in quantum chemistry simulations, demonstrating accurate computation of atomic-level forces using the QC-AFQMC algorithm on October 13, 2025.

The demonstration, run with a Global 1000 automotive manufacturer, produced force calculations more accurate than classical methods and enabled evaluation of nuclear forces at critical reaction points. Results can feed into classical molecular dynamics workflows to trace reaction pathways and aid design of more efficient carbon capture materials and other applications across pharmaceuticals, batteries, and chemicals.

IonQ (NYSE: IONQ) will participate at GITEX Global 2025 in Dubai, October 13–17, showcasing quantum infrastructure, cloud platforms, and commercial applications.

IonQ executives will appear on panels: Rima Alameddine, Chief Revenue Officer, on October 14 in Hall 10 (AI stage) discussing commercialization and scaling; Grégoire Ribordy, Co-founder and CEO of ID Quantique, on October 16 on quantum-safe infrastructure and PaaS models. IonQ will exhibit at Hall 1, H1-50.

The appearance follows a year of strategic partnerships across Europe and Asia and the acquisitions of ID Quantique and Oxford Ionics, positioning IonQ to highlight enterprise adoption and secure quantum communications at a show featuring over 6,800 tech enterprises.

IonQ (NYSE: IONQ) will participate in ComoLake2025, Italy’s four-day digital innovation forum, from October 14–17, 2025 at Villa Erba in Cernobbio. Chairman and CEO Niccolò de Masi will deliver a keynote on how quantum computing accelerates innovation and economic growth, and SVP Marco Pistoia will join a Pan-European round table on industry, politics, and research for Europe’s quantum leadership.

The forum attracts over 1,400 participants and 215 speakers from 14 countries and covers quantum, AI, sustainability, mobility, healthcare, and secure infrastructure. IonQ highlighted expanding European presence and recent strategic moves, including partnerships with Einride and QuantumBasel and the acquisitions of ID Quantique and Oxford Ionics. For more information, visit www.ionq.com.