Well Told Grants

Federal grant recipients / California

Federal grants to Radiabeam Systems, LLC

Santa Monica, California · Small businesses · UEI GRKLZTXQZXE6

Radiabeam Systems, LLC in Santa Monica, California received $10.4 million in federal grants from fiscal 2021 to 2025, across 11 awards. Its largest program was Office of Science Financial Assistance Program, with $10.4 million. In fiscal 2025 it was awarded $187,032.

From USAspending.gov award records, updated October 31, 2026.

By year

Federal grants to Radiabeam Systems, LLC by fiscal year
Fiscal yearAwardsAmount
FY 20214$1.7 million
FY 20227$5.0 million
FY 20231$1.1 million
FY 20242$2.3 million
FY 20252$187,032

An award funded in several years counts in each of them, so yearly awards add up to more than the five-year total.

Programs that fund Radiabeam Systems, LLC

Every program, fiscal 2021 to 2025
ProgramAwardsAmount
Office of Science Financial Assistance Program 81.04911$10.4 million

Awarding agencies

AgencyAwardsAmount
Department of Energy11$10.4 million

Largest awards

The 10 largest awards by money obligated in fiscal 2021 to 2025
AwardProgramFirst actionAmount
High-power rf window for pulsed rf accelerating cavities
ASST_NON_DESC0021552_089 on USAspending
Office of Science Financial Assistance ProgramFebruary 22, 2021$2.5 million
Improved multi-dimensional bunch shape monitor
ASST_NON_DESC0020590_089 on USAspending
Office of Science Financial Assistance ProgramMay 3, 2021$2.2 million
Compact, modular linac system for electron beam and x-ray irradiation
ASST_NON_DESC0021739_089 on USAspending
Office of Science Financial Assistance ProgramJuly 8, 2021$1.3 million
Hand-portable accelerator for radioisotope replacement in field radiography
ASST_NON_DESC0022801_089 on USAspending
Office of Science Financial Assistance ProgramJuly 14, 2022$1.3 million
Superconducting quarter-wave resonator for quantum information systems
ASST_NON_DESC0018753_089 on USAspending
Office of Science Financial Assistance ProgramSeptember 15, 2021$1.1 million
Microwave thermionic electron gun for synchrotron light sources
ASST_NON_DESC0015191_089 on USAspending
Office of Science Financial Assistance ProgramMarch 10, 2021$999,431
Tunable electronic brachytherapy system
ASST_NON_DESC0021738_089 on USAspending
Office of Science Financial Assistance ProgramJuly 6, 2021$199,597
Cold plasma cathode for high resolution condensed matter electron spectroscopy
ASST_NON_DESC0022789_089 on USAspending
Office of Science Financial Assistance ProgramJuly 5, 2022$199,555
Integrated offset monitor for a sub-thz structure wakefield accelerator
ASST_NON_DESC0022791_089 on USAspending
Office of Science Financial Assistance ProgramJuly 13, 2022$199,511
Precision manufacturing of faraday screens for long pulse neutral beam injectors
ASST_NON_DESC0025970_089 on USAspending
Office of Science Financial Assistance ProgramJuly 29, 2025$105,827

Amounts are net obligations: money committed, minus any amounts taken back. They are not payments. See how our data works.

Questions people ask

How much federal grant money does Radiabeam Systems, LLC get?

$10.4 million in 11 grant awards from fiscal 2021 to 2025, as obligations reported to USAspending.gov.

Which agency gives Radiabeam Systems, LLC the most?

The Department of Energy, with $10.4 million in 11 awards.

What is Radiabeam Systems, LLC's largest federal grant?

$2.5 million under Office of Science Financial Assistance Program, with its first action in the period on February 22, 2021. That counts only the money obligated in fiscal 2021 to 2025.

Other grant recipients in Santa Monica

Largest federal grant recipients in California · Federal grants in California