IonQ

IonQ acquired Vector Atomic in an all-stock transaction completed October 7, 2025, integrating Vector Atomic's precision atomic clocks, inertial sensors, gravimeters, and synchronization hardware into IonQ's quantum platform while retaining Vector Atomic's team and $200M+ government contracts.

IonQ completed the acquisition of Vector Atomic, integrating Vector Atomic's sensing and timing portfolio into IonQ's commercial and government offerings — IonQ therefore became the corporate owner and primary integrator/enabler of Vector Atomic's technology (integration announced and completed in 2025).

Vector Atomic's product portfolio (clocks, synchronization hardware, gravimeters, and inertial sensors) was cited as being integrated into IonQ's commercial and government offerings after IonQ announced intent to acquire and subsequently completed the acquisition; Vector Atomic's team and patent portfolio join IonQ for commercialization across defense and space customers.

IonQ completed the acquisition of Skyloom, bringing Skyloom's optical communications and networking capabilities under IonQ (IonQ thereby enables and supplies corporate, technical and go-to-market capabilities to Skyloom as part of the acquisition).

Capella (referenced within IonQ’s Space-division communications) provides SAR imagery capability that is integrated into IonQ’s Space Division offerings; Capella’s SAR capability is presented as part of IonQ’s space/RCA program capabilities that enable IonQ to deliver space-based sensing and intelligence services.

IonQ completed the acquisition of Capella Space in 2025; as the acquirer IonQ is now the owner and provides corporate/strategic capabilities to Capella (transaction completed July 2025 per announcement reporting).

IonQ completed the acquisition of ID Quantique, making IonQ the acquirer of IDQ and thereby providing IDQ with IonQ’s corporate ownership, resources and integration into IonQ’s product and go-to-market organization.

IonQ acquired the operating assets, team, technology, and patent portfolio of Qubitekk, integrating Qubitekk's quantum-networking capabilities and patents into IonQ's product and networking roadmap.