Exhibit 99.1
IonQ Receives Regulatory Approval to Complete Acquisition of SkyWater Technology
Combination Creates the Only Vertically Integrated Full-Stack Quantum Platform Company
SkyWater Will Continue to Serve Customers as a U.S.-Based Semiconductor Foundry
COLLEGE PARK, Md. & BLOOMINGTON, Minn. – July 28, 2026 – IonQ (NYSE: IONQ), the world’s leading quantum
platform company, today received final regulatory approval to complete its acquisition of SkyWater Technology (NASDAQ: SKYT), the largest exclusively U.S.-based semiconductor foundry.
As noted when the companies announced their definitive agreement in January 2026, this transaction is expected to enable IonQ to materially accelerate its
quantum computing roadmap and secure its fully scalable supply chain domestically, clearing the way for IonQ’s chip-focused approach to manufacturing new generations of its quantum computers.
Following the close of the transaction, SkyWater will continue to serve a full range of customers as a U.S.-based semiconductor foundry, operating as a wholly
owned subsidiary of IonQ under the SkyWater name. Together with IonQ’s proprietary technology and capabilities and differentiated development services, IonQ and SkyWater will serve the full quantum ecosystem.
Anticipated Closing
The companies anticipate that having
secured all required regulatory approvals and satisfied other outstanding closing conditions, they will promptly complete all necessary arrangements to close the transaction on Friday, July 31, 2026.
The combined company is expected to hold its second quarter earnings call on Wednesday, August 5, 2026 after the U.S. markets close and an investor day
in the third quarter of 2026 (Sept. 8).
About IonQ
IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform - delivering integrated quantum solutions across computing, networking,
sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, AstraZeneca, and NVIDIA
achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate
fidelity, setting a world record in quantum computing performance.
Headquartered in College Park, Maryland, IonQ has operations in California,
Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and
sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Learn more at IonQ.com.
About SkyWater
SkyWater Technology is securing
America’s silicon foundation as the largest U.S.-based, pure-play semiconductor foundry. A trusted partner to both commercial customers and federal defense programs, SkyWater’s Technology as a Service model empowers innovators to bring
emerging technologies like quantum computing and next-generation systems from concept to reality. With state-of-the-art
facilities in Minnesota, Florida, and Texas, SkyWater specializes in foundational nodes and advanced packaging to support the nation’s critical infrastructure, strengthen supply chain resilience, and ensure long-term U.S. technology
leadership. SkyWater is a DMEA-accredited Category 1A Trusted Foundry. To learn more, visit www.skywatertechnology.com.