Department of Defense, through Missile Defense Agency, awarded Apsidal LLC of Riverside, CA $1,980,077 under the SBIR program (Phase II), with work starting 2025-03-13 and running to 2027-03-12. It is one of 3 SBIR and STTR awards Apsidal LLC received in the last two years, $4,094,210 in all. Each figure links to the federal record.
The award
| Recipient | Apsidal LLC (Riverside, CA) |
|---|---|
| Awarding agency | Department of Defense |
| Awarding office | Missile Defense Agency |
| Phase | Phase II |
| Amount obligated | $1,980,077 |
| Period of performance starts | 2025-03-13 |
| Period of performance ends | 2027-03-12 |
| Award number | HQ086025C7402 (contract) |
| Industry (NAICS) | 541715, Research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology) |
| Product or service code | AC13, National defense R&D services; department of defense - military; experimental development |
| Place of performance | Riverside, Riverside County, CA |
| Signed | 2025-03-12 |
| Recipient registry id (UEI) | Q6YAKAPF9U83 |
| Business categories | Limited Liability Corporation, Minority Owned Business, Self-Certified Small Disadvantaged Business, Small Business, Indian (Subcontinent) American Owned Business |
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What it is for
/STTR Phase II R&D
Funding actions on this award
| Date | Action | Modification | Amount |
|---|---|---|---|
| 2025-05-20 | Change order | P00001 | $0 |
| 2025-03-12 | Initial award | 0 | $1,980,077 |
From the federal award record.
Other SBIR and STTR awards to Apsidal LLC
| Starts | Agency | Program | Amount | Project |
|---|---|---|---|---|
| 2026-04-13 | Department of Defense | SBIR Phase I | $314,233 | , topic number O254-009, faraday optical isolator on a photonic integrated laser circuit (record) |
| 2025-08-08 | Department of Defense | SBIR | $1,799,900 | Ii: Superior high-energy fiber-laser optical isolators proposal number: F2-18567 (record) |
Every other federal award to Apsidal LLC on record
The federal register lists 8 other awards to the same registry id (UEI Q6YAKAPF9U83), $4,642,866 in all, from 2 agencies.
| Starts | Agency | Amount | Award |
|---|---|---|---|
| 2025-12-16 | National Aeronautics and Space Administration | $214,070 | A study of quantum sensing and communications applications for exotic optical fibers manufactured from materia (80NSSC26P0081) |
| 2025-10-09 | Department of the Navy | $999,864 | Research and development (N6833526C0010) |
| 2024-07-29 | Department of the Navy | $239,883 | STTR Phase I under topic N24-T0001. (N6833524C0401) |
| 2024-04-29 | Department of the Air Force | $179,599 | SBIR i - superior high-energy fiber-laser optical isolators (FA945124PX014) |
| 2021-11-02 | Department of the Air Force | $49,942 | Fiber amplifier manufacturing with in-situ dopant profile evaluator (FA864922P0539) |
| 2020-06-08 | National Aeronautics and Space Administration | $2,734,629 | Study for leo demands (80JSC020C0015) |
| 2019-11-22 | Missile Defense Agency | $99,921 | SBIR/STTR Phase I research&development (HQ086020C7052) |
| 2019-08-19 | National Aeronautics and Space Administration | $124,958 | Laser-doppler-anemometry assisted hyper-cognitive manufacturing in microgravity. (80NSSC19C0470) |
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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.