Polaris Semiconductor LLC
Polaris Semiconductor
Arlington, United States · Founded 2019 · $1.8M raised
- Headquarters
- Arlington, Virginia
- Employees
- 1–10
- Founded
- 2019
- Business Model
- B2B
- Website
- polarissemiconductor.com
- Total Funding
- $1.8M
- Last Round
- $1.0M GrantJun 2025
- Rounds
- 2
About
Polaris Semiconductor builds Enhanced Linear Regulators, a new class of DC power management born from a decade of optoelectronics research and proven on orbit. The company's patented technology integrates unique optoelectronic chips with state-of-the-art silicon voltage regulators, creating DC power management devices with unbeatable output noise, a small footprint, and high efficiency. Headquartered in Northern Virginia, Polaris brings the technology to aerospace, defense, and precision instrumentation applications.
Summary
Polaris Semiconductor LLC is a Defense Tech company based in Arlington, United States, founded in 2019. It has raised $1.8M in total across 2 rounds, most recently a $1.0M Grant round in Jun 2025.
Tech & App Stack
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Funding History
Jun 2025
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Grant — per-round amounts, valuations, and who invested in each round.
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