Arinna, Inc.
South San Francisco, CA
- UEI
- HCL5EQZE6A59
- CAGE
- 9ZPN5
- Primary NAICS
- 541713 Research and Development in Nanotechnology
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 901 Gateway Blvd #3100, South San Francisco, CA 94080, USA
- Website
- arinna.xyz
- Industry
-
- Utilities
- Independent Power and Renewable Electricity Producers
- Renewable Electricity
- Renewable Energy
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $330,498 |
| FY2025 | $149,878 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $220,642 | |
| 2 | Air Force | $109,856 |
Contract awards
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Sbir phase i: power-dense flexible solar panels for high-value markets | National Science Foundation | $305,000 |
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About the company
Arinna, Inc., a South San Francisco–based for-profit manufacturer, develops advanced power-dense solar technologies for aerospace and space applications under the Small Business set-aside category, operating exclusively as a prime contractor on federal SBIR Phase I research awards and NSF grants. The company has received four federal awards (two in 2025, two in 2026) totaling $480 thousand in combined potential value, with all work performed in California.
Arinna's capability portfolio centers on transition metal dichalcogenide (TMD) photovoltaic systems and compact solar power arrays engineered for extreme environments. Recent work includes a $220,642 SBIR Phase I definitive contract awarded September 30, 2026, by the NASA Shared Services Center for ARCADIA (Adaptive, Resilient Compact Array with Dust-Resistant Integrated Architecture), completing March 30, 2027; a $109,856 purchase order from the Air Force Research Laboratory issued July 2, 2026, for the SPARROW program (Solar Power Arrays for Resilient Reconnaissance and Operational Wings), completing October 2, 2026; a $149,878 SBIR Phase I definitive contract from the NASA Shared Services Center awarded September 29, 2025, for extremely power-dense solar technology development in extreme space environments, completing April 27, 2026; and a $305 thousand NSF Technology, Innovation, and Partnerships (TIP) program Phase I SBIR grant (CFDA 47.084) awarded June 1, 2025, developing flexible solar panels using molybdenum disulfide, tungsten disulfide, and tungsten diselenide materials, completing May 31, 2026. The NSF grant targets immediate markets in satellites and unmanned aerial vehicles estimated at twenty billion dollars, with broader market potential exceeding one hundred forty billion dollars by 2027.
Customer concentration is distributed across three federal agencies — the NASA Shared Services Center (2 awards, $371 thousand potential value), the Department of the Air Force Materiel Command Research Laboratory ($110 thousand), and the National Science Foundation — with all awards under Total Small Business set-aside designation. One award ($221 thousand potential value) reaches completion within the next twenty-four months. Arinna operates as a pure-play prime contractor with no subcontract footprint in the source data; all federal activity is in the basic and applied research domain (NAICS 541711, defense and non-defense R&D services).
Quick answers
Is Arinna, Inc. registered in SAM.gov?
Yes. Arinna, Inc.'s SAM.gov registration is active through June 19, 2027.
How much has Arinna, Inc. received in federal contracts?
Federal contracts obligated $149,878 to Arinna, Inc. in fiscal year 2025 and $480,376 in fiscal years 2023 through 2027.
What is Arinna, Inc.'s most recent federal award?
Arinna, Inc.'s most recent federal contract award is Sbir phase i - arcadia: adaptive, resilient compact array with dust-resistant integrated architecture (80NSSC26C0208), from Shared Services Center, on September 30, 2026.
On GovTribe
See Arinna, Inc.'s full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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