Vector Atomic Inc.

Vector Atomic Inc., a small business manufacturer of quantum-enabled timing, navigation, and sensing technologies, operates as a subsidiary of IonQ Inc. and competes as a prime contractor (96% of recent awards) under total small business set-asides on federal research, development, and production contracts. The company is based in Pleasanton, California, and specializes in atomic clocks, inertial measurement units, gravity gradiometers, frequency combs, and photonically-integrated quantum devices serving defense and national security missions. Vector Atomic's award footprint reflects concentration in defense research and development across multiple agencies, with 54 recent prime and sub awards worth a combined $179.1 million in potential value.

Defense agencies dominate Vector Atomic's customer base. The Office of the Secretary of Defense anchors the dollar concentration with three awards worth $63.4 million in combined potential value, followed by the Office of Naval Research (six awards, $33.1 million), the Defense Advanced Research Projects Agency (nine awards, $31.9 million), and the Army's Research Development and Engineering Command (five awards, $24.4 million). These five organizations account for 91% of combined potential value across the portfolio. By award count, DARPA leads with nine awards, followed by the National Aeronautics and Space Administration's Shared Services Center, the Air Force Research Laboratory, Naval Air Warfare Center, and ONR—together covering 65% of recent awards.

Vector Atomic's capability portfolio centers on miniaturized quantum sensor and precision timing systems. Recent prime awards include a $28.9 million Other Transaction Agreement from the Office of the Secretary of Defense (August 2024) for the Transition of Quantum Sensors Program; a $16 million cost-plus-fixed-fee contract from ONR (August 2024) to develop and demonstrate liter-scale optical clock technology under the Miniature Ultra-Stable Iodine Clock program; an $11 million SBIR Phase III contract from the Army's Research Development and Engineering Command (September 2024) for Scaling Manufacturing and Affordability of Resilient Timing Systems; an $8.4 million Other Transaction Agreement from DARPA (March 2025) to build rackmount optical clocks using strontium atomic references under the Robust Optical Clock Network program; and a $1.9 million Air Force Research Laboratory contract (October 2025) for proliferated warfighter space architecture technologies. Vector Atomic also holds SBIR Phase II and STTR Phase II awards from Naval Air Warfare Center, the Missile Defense Agency, and the Army, supporting miniaturized iodine nanosecond timekeeper development, frequency comb integration, and quantum circuit scalability research.

Vehicle positioning reflects concentration on DARPA Other Transaction IDIQs and direct awards. Vector Atomic holds a $8 million DARPA Other Transaction IDV (Robust Optical Clock Network, awarded January 2023) and a $3.6 million DARPA Other Transaction IDV for the STARBURST (broadband ultrastable radiation) program (May 2025). The Missile Defense Agency awarded Vector Atomic a $151 billion multiple-award Indefinite Delivery Indefinite Quantity contract (Scalable Homeland Innovative Enterprise Layered Defense, December 2025) under full and open competition, though the initial task order carries only a $500 firm fixed price. DARPA and the Office of Naval Research represent the majority of vehicle activity; ONR also issued a prior $4.999 million cost-plus-fixed-fee contract for Miniature Ultra-Stable Iodine Clock Component Development (October 2021). Vector Atomic competes predominantly under total small business set-asides on SBIR Phase I, Phase II, and Phase III awards, and under non-set-aside full-and-open vehicles for large OTA agreements and production contracts.

Activity has fluctuated moderately, with one award in 2022, six in 2023, twelve in 2024, ten in 2025, and one recent award in April 2026. Recompete exposure is material: thirteen awards with ultimate completion dates in the next twenty-four months carry combined potential value of $112.8 million, including the $16 million ONR optical clock contract completing February 2028, the $13.6 million Office of the Secretary of Defense OTA completing June 2027, and multiple SBIR and STTR awards maturing through mid-2027. Combined dollars obligated across all awards total $148.7 million, representing 83% of combined potential value.

Vector Atomic operates with minimal subcontract footprint: a single identified sub award as of October 2024 to Atlantic Diving Supply Inc. for an optical spectrometer component, and one identified federal grant sub-award to the California Institute of Technology (February 2025) for Wavelength by Design Using Nonlinear Integrated Circuits under a prime award from Caltech. Grant participation is limited—one prime federal grant award from the Shared Services Center (March 2023) for Design for Atomic Gravity Gradiometer for Earth Research. The overwhelming majority of Vector Atomic's federal work flows through prime definitive contracts and Other Transaction Agreements under NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences), positioning the company as a direct innovator rather than a subcontractor-first model. IonQ's parent relationship provides corporate structure but does not appear to drive material subcontracting or teaming relationships in Vector Atomic's disclosed award history.