Polaris Semiconductor LLC
Arlington, VA
- UEI
- KG86L5B8E786
- CAGE
- 882E4
- Primary NAICS
- 334413 Semiconductor and Related Device Manufacturing
- 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
- 2510 S Arlington Mill Dr b, Arlington, VA 22206, USA
- Website
- polarissemiconductor.com
- Industry
-
- Information Technology
- Semiconductors & Semiconductor Equipment
- Semiconductors
- SIC code
- 36 Electronic & Other Electric Equipment
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 | $550,000 |
| FY2025 | $291,000 |
| FY2024 | $0 |
| FY2023 | $2,075,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $550,000 |
Contract awards
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Sbir phase I: switching-free DC voltage conversion | Division of Industrial Innovation | $225,000 |
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About the company
Polaris Semiconductor LLC is a for-profit limited liability company that provides specialized power regulation solutions to the federal government, particularly the Department of Defense. Through federal contract and grant awards, Polaris Semiconductor LLC develops radio frequency-silent voltage regulators, isolated DC-DC converters, radiation hard electronics, and other related technologies that operate reliably in extreme environments.
Polaris Semiconductor LLC has received over $2 million in federal contract awards to develop these specialized power regulation products. As a prime contractor, Polaris Semiconductor LLC was awarded multiple Phase I and Phase II Small Business Technology Transfer Research (STTR) contracts from the Air Force Research Laboratory to advance radio frequency-silent voltage regulators using AlInGaP optocouplers, as well as lightweight, ultra-low noise isolated DC-DC converters. These STTR awards were set aside specifically for small businesses. Additionally, Polaris Semiconductor LLC partnered as a subcontractor on STTR contracts for related power regulation research.
Through the National Science Foundation's Small Business Innovation Research (SBIR) program, Polaris Semiconductor LLC received a $225,000 Phase I project grant to develop switching-free DC voltage conversion technology. This grant award aimed to further the company's research and development of innovative power regulation solutions.
Quick answers
Is Polaris Semiconductor LLC registered in SAM.gov?
Yes. Polaris Semiconductor LLC's SAM.gov registration is active through December 12, 2026.
What is Polaris Semiconductor LLC's CAGE code?
Polaris Semiconductor LLC's CAGE code is 882E4, and its Unique Entity ID (UEI) is KG86L5B8E786.
How much has Polaris Semiconductor LLC received in federal contracts?
Federal contracts obligated $291,000 to Polaris Semiconductor LLC in fiscal year 2025 and $2,916,000 in fiscal years 2023 through 2027.
What is Polaris Semiconductor LLC's most recent federal award?
Polaris Semiconductor LLC's most recent federal contract award is Radio frequency-silent voltage regulators for extreme environments using alingap optocouplers (FA864923P1210), from Air Force Research Laboratory (AFMC), on September 1, 2023.
On GovTribe
See Polaris Semiconductor LLC's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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