National Aeronautics and Space Administration awarded Antares Nuclear, Inc. of Torrance, CA $1,222,604 under the SBIR program (Phase II), with work starting 2026-09-30 and running to 2028-09-29. It is one of 2 SBIR and STTR awards Antares Nuclear, Inc. received in the last two years, $1,370,985 in all. Each figure links to the federal record.
The award
| Recipient | Antares Nuclear, Inc. (Torrance, CA) |
|---|---|
| Awarding agency | National Aeronautics and Space Administration |
| Phase | Phase II |
| Amount obligated | $1,222,604 |
| Period of performance starts | 2026-09-30 |
| Period of performance ends | 2028-09-29 |
| Award number | 80NSSC26C0096 (contract) |
| Industry (NAICS) | 541713, Research and development in nanotechnology |
| Product or service code | AJ11, General science and technology R&D services; general science and technology; basic research |
| Place of performance | Torrance, Los Angeles County, CA |
| Signed | 2026-09-15 |
| Recipient registry id (UEI) | GGZRXMT37SR5 |
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What it is for
NASA's 2025 SBIR Phase II
Funding actions on this award
| Date | Action | Modification | Amount |
|---|---|---|---|
| 2026-09-15 | Initial award | 0 | $1,222,604 |
From the federal award record.
Other SBIR and STTR awards to Antares Nuclear, Inc.
| Starts | Agency | Program | Amount | Project |
|---|---|---|---|---|
| 2025-09-29 | National Aeronautics and Space Administration | SBIR | $148,381 | I high temperature radiator coating (record) |
Every other federal award to Antares Nuclear, Inc. on record
The federal register lists 7 other awards to the same registry id (UEI GGZRXMT37SR5), $11,385,886 in all, from 1 agency.
| Starts | Agency | Amount | Award |
|---|---|---|---|
| 2026-01-30 | Department of the Air Force | $4,199,862 | Nuclear electric propulsion to achieve dynamic space operations (nepadso) (FA945326CX009) |
| 2026-01-30 | Department of the Air Force | $1,999,263 | The purpose of this effort is to focus on the power conversion system - the equipment that converts reactor he (FA942226C0003) |
| 2025-09-16 | Department of the Air Force | $1,229,937 | Space-based neutral particle beam system (FA864925P0444) |
| 2024-08-28 | Department of the Air Force | $1,217,133 | Nuclear systems for high power space applications (FA864924P1038) |
| 2024-08-26 | Department of the Air Force | $1,243,288 | Rapidly deployable microreactor for department of air force use-cases (FA864924P1052) |
| 2024-08-07 | Department of the Air Force | $1,421,542 | Under the effort, the contractor shall conduct research and development activities in support of required deli (FA942224C0002) |
| 2023-12-15 | Department of the Air Force | $74,861 | Rapidly deployable microreactors for daf use-cases (FA864924P0232) |
More on Antares Nuclear, Inc.
Antares Nuclear, Inc.'s funding history and team
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Look up Antares Nuclear, Inc.Where 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.