Department of Defense, through Department of the Air Force, awarded Radiabeam Technologies, LLC of Santa Monica, CA $1,799,745 under the SBIR program, with work starting 2025-07-30 and running to 2027-10-29. It is one of 6 SBIR and STTR awards Radiabeam Technologies, LLC received in the last two years, $2,493,812 in all. Each figure links to the federal record.
The award
| Recipient | Radiabeam Technologies, LLC (Santa Monica, CA) |
|---|---|
| Awarding agency | Department of Defense |
| Awarding office | Department of the Air Force |
| Amount obligated | $1,799,745 |
| Period of performance starts | 2025-07-30 |
| Period of performance ends | 2027-10-29 |
| Award number | FA945125CX033 (contract) |
| Industry (NAICS) | 541715, Research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology) |
| Product or service code | AC11, National defense R&D services; department of defense - military; basic research |
| Place of performance | Santa Monica, Los Angeles County, CA |
| Signed | 2025-07-24 |
| Recipient registry id (UEI) | Q6NDLV47NBT5 |
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What it is for
Ii: Radiabeam technologies - l-band beam modulator for x-band linear accelerator
Funding actions on this award
| Date | Action | Modification | Amount |
|---|---|---|---|
| 2025-07-29 | Other administrative action | P00001 | $0 |
| 2025-07-24 | Initial award | 0 | $1,799,745 |
From the federal award record.
Other SBIR and STTR awards to Radiabeam Technologies, LLC
| Starts | Agency | Program | Amount | Project |
|---|---|---|---|---|
| 2026-09-30 | National Aeronautics and Space Administration | SBIR Phase I | $224,717 | Development of electron beam additive manufacturing for hall thruster magnetic circuites (record) |
| 2025-09-29 | National Aeronautics and Space Administration | SBIR | I lightweight high-energy x-ray source for in-space nondestructive evaluation (record) | |
| 2025-09-29 | National Aeronautics and Space Administration | SBIR Phase I | $149,446 | Lightweight high-energy x-ray source for in-space nondestructive evaluation (record) |
| 2025-06-25 | Department of Defense | SBIR | $139,940 | New SBIR ph i award (record) |
| 2024-09-30 | Department of Defense | SBIR Phase I | $179,964 | Phase 1 proposal 241-0009-0537 (record) |
Every other federal award to Radiabeam Technologies, LLC on record
The federal register lists 45 or more other awards to the same registry id (UEI Q6NDLV47NBT5), $90,081,762 in all, from 6 agencies.
| Starts | Agency | Amount | Award |
|---|---|---|---|
| 2026-04-07 | Department of Energy | $1,404,253 | Radiabeam technologies, llc new newton award control number: 3418-1507 title: Superconducting NB3SN cavities (DEAR0002078) |
| 2026-03-04 | Department of the Air Force | $1,799,800 | Phase II AF241-0009 proposal F1-19322 wasp (FA248626CB001) |
| 2024-05-17 | Defense Advanced Research Projects Agency | $2,999,561 | Develop a tunable, directional, and intense inverse compton scattering (ics) gamma-ray source, (HR001124C0379) |
| 2024-03-08 | Defense Advanced Research Projects Agency | $6,615,637 | The advanced sources for single-event effects radiation testing (assert) program will develop new capabilities (HR001124C0395) |
| 2024-02-12 | Department of Energy | $1,899,352 | Force-neutral adjustable phase undulator (DESC0024805) |
| 2024-02-12 | Department of Energy | $1,349,837 | Reflection-free microwave plasma current driver based on virtual critical coupling (DESC0024806) |
| 2023-09-20 | Department of the Army | $274,807 | New DARPA STTR Phase I titled, multi-cell x-ray target with energy recuperation (W912CG23P0005) |
| 2022-11-21 | Departmental Offices | $1,785,992 | Llrf system for high intensity compact linac - the proposed work focuses efforts towards producing a robust fi (140D0423C0007) |
| 2022-11-14 | Departmental Offices | $1,788,674 | Radiabeam is an industrial partner in the slac-lead consortium to develop a rugged, compact and field deployab (140D0423C0006) |
| 2022-09-27 | Department of the Army | $1,847,339 | New DARPA SBIR ii - beam system for the source of tunable intense gamma rays (stingray) (W912CG22C0033) |
| 2022-09-06 | Department of the Army | $1,798,480 | New SBIR ii - interaction system for the source of tunable intense gamma rays (stingray) (W912CG22C0032) |
| 2022-07-08 | Missile Defense Agency | $1,499,711 | SBIR/STTR Phase II R&D compact, portable racetrack cyclotron for heavy-ion radiation testing of electronics (HQ086022C7607) |
| 2022-02-14 | Department of Energy | $2,499,358 | Development of superconducting high heat-load undulator (DESC0022384) |
| 2021-06-28 | Department of Energy | $2,499,349 | High temperature electron beam additive manufacturing of tungsten plasma facing components with integrated por (DESC0021700) |
| 2021-06-28 | Department of Energy | $1,849,050 | Engineered drop-in systems for plasma wakefield acceleration experiments (DESC0021677) |
| 2020-09-30 | Department of the Air Force | $749,885 | To develop improved carbon nanotube (cnt) field emission (fe) cathodes for applications in microwave vacuum el (FA945121C0523) |
| 2020-03-19 | Defense Advanced Research Projects Agency | $10,202,941 | The grit program seeks transformational approaches to achieving high intensity, tunable and narrow-bandwidth g (HR001120C0072) |
| 2020-02-18 | Department of Energy | $1,349,640 | Compact, low-cost higher order mode absorbers formed by cold spray of metal matrix composites (DESC0020562) |
| 2019-07-01 | Department of Energy | $2,449,147 | Compact cryomodule for stand-alone srf accelerators (DESC0020034) |
| 2019-02-19 | Department of Energy | $2,298,759 | An RF beam sweeper for purifying in-flight produced rare isotope beams (DESC0019719) |
| 2018-04-09 | Department of Energy | $2,249,165 | Very high efficiency x-ray fel oscillator (DESC0018559) |
| 2018-03-19 | Office of Procurement Operations | $299,967 | Cw racetrack reflexotron for active interrogation with x-rays igf::OT::igf (70RDND18C00000002) |
| 2018-02-07 | Department of the Navy | $1,499,892 | Research and development igf::OT::igf (N6833518C0103) |
| 2017-02-21 | Department of Energy | $2,249,457 | Tapering enhanced stimulated superradiant amplification (DESC0017102) |
| 2017-02-21 | Department of Energy | $2,249,242 | Superconducting helical undulator with superimposed focusing gradient for high efficiency tapered x-ray fels (DESC0017072) |
| 2015-09-29 | Department of the Navy | $849,319 | SBIR Phase II research and development igf::OT::igf (M6785415C6505) |
| 2015-06-15 | Office of Procurement Operations | $1,350,497 | Tar FY15 3 year R&D funds tar FY15 spend plan line # 128F vendor: Radiabeam technologies, llc contract#: New (HSHQDC15CB0025) |
| 2015-06-01 | Office of Procurement Operations | $874,400 | Project: Inexpensive, high performance betatron x-ray source the purpose of this requisition is to initiate a (HSHQDC15CB0022) |
| 2015-04-16 | Office of Procurement Operations | $999,800 | SBIR Phase II contract (HSHQDC15C00032) |
| 2015-02-17 | Department of Energy | $2,149,030 | Single-shot picosecond temporal resolution transmission electron microscopy (DESC0013115) |
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Get the free SnapshotWhere this comes from
The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs set aside part of federal research budgets for small companies. Agencies award them in phases: Phase I tests whether an idea is feasible, Phase II funds development, and Phase III is follow-on work paid for outside the set-aside. STTR awards also require a research institution as a partner.
Every figure on this page is taken from the award's own federal record, linked beside it, as it stood when the page was built: the recipient, its address, the awarding agency and office, the amount obligated so far, the dates and the description. Phase and program are shown as the award's own description states them. The amount can grow later if the agency adds funding to the same award.