IonQ to buy Skywater

IonQ, the quantum specialist is to buy SkyWater, the foundry company, for $1.8 billion in cash and stock.

“This transformational acquisition enables IonQ to materially accelerate its quantum computing roadmap and secure its fully scalable supply chain domestically,” says IonQ CEO  Niccolo de Masi, “with secure, U.S.-based design, packaging and chip fabrication – IonQ will benefit from vertical integration across our increasingly interlinked quantum computing, quantum networking, quantum security, and quantum sensing applications for land, sea, air, and space.”

IonQ to buy Skywater

The combination of IonQ and SkyWater will create the first of its kind, vertically integrated quantum platform company. IonQ’s proprietary technology and architecture, combined with SkyWater’s R&D and manufacturing capabilities and differentiated development services, will create a full quantum ecosystem.


Skywater will become a subsidiary  of IonQ  ensuring the continued delivery of  wafers and packaging services  as well as atomic clocks and quantum interconnects to all SkyWater customers.


The, combined company is expected to pull forward functional testing of IonQ’s 200,000 qubit QPUs in 2028 enabling over 8,000 ultra-high fidelity logical qubits.

Read all our Quantum stories.

David Manners

David Manners

David Manners has more than forty-years experience writing about the electronics industry, its major trends and leading players. As well as writing business, components and research news, he is the author of the site's most popular blog, Mannerisms. This features series of posts such as Fables, Markets, Shenanigans, and Memory Lanes, across a wide range of topics.

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