Polar Power (POLA)
Builds direct-current generator and hybrid power systems for telecommunications backup and off-grid power.
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Generates revenue mainly by selling direct-current generators, hybrid power systems, accessories, and related support for telecommunications backup and remote power. Vertical integration of proprietary alternators, controls, and final assembly supports configured systems, while sales remain concentrated in U.S. telecommunications.
Designs and manufactures direct-current generators and hybrid power systems for telecommunications sites and other applications where grid power is absent, unreliable, or critical. Its portfolio includes base generators, battery-backed and solar hybrid systems, and lightweight mobile systems, supported by remote-monitoring controls, accessories, engineering, and field service.
Configures proprietary alternators, electronic controls, battery-charging algorithms, enclosures, engine integration, cooling, wiring, and final assembly at its Gardena facility. Sales run mainly through direct relationships with large telecommunications and industrial accounts, supplemented by trained technicians and service partners.
Revenue is predominantly from U.S. product sales, with telecommunications and a single Tier-1 customer providing the economic center. Orders are generally individual purchase orders, and lengthy technical reviews and field trials can precede customer qualification.
Company facts
No analyst consensus on record.
EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Jun 30, 2026Cash & short-term investments $183.0K · Total debt $3.9M · Total assets $10.2M · Shareholders' equity $857.0K
- Revenue
- $1.0M
- Operating income
- −$1.7M
- Net income
- −$1.8M
No dividends on record.
| Insiders1 holder · as of Mar 11, 2025 | 0.10% | 2.7K shares | |
| Otherremainder | 99.90% | 2.78M shares |
2.78M company shares as of Aug 22, 2026 · holders as of their latest filing
Two share counts disagree (3.85M in the company's Sep 3, 2026 report, 2.78M elsewhere); stakes use the report.
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Evidence |
|---|---|---|---|
Michael George FieldInsiderdirector | 0.10% | 2,679 | Form 4filed Mar 11, 2025 ↗ |
Lind Global Fund II LPInstitution | —5.90% of class, as filed | — | 13Gfiled Dec 6, 2023 ↗ |
Soros Fund Management LLCStrategic | —9.95% of class, as filed | — | 13Gfiled Jan 4, 2017 ↗ |
Smartgen Solutions, Inc.Strategic | —5.00% of class, as filed | — | 13Gfiled Jan 19, 2017 ↗ |
Arthur D. Sams1Insiderofficer: President, CEO, Secretary | 28.71% | 799,086 | Form 4filed Aug 24, 2022 ↗ |
| See all 9 → | |||
- Last filed Aug 24, 2022; leaving the company requires no filing. Not in the bar.
13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report
Insider tradesForm 4
No open-market trades in the last 12 months.
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Compare
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| Polar Power | $1.42 | +1.43% | $3.9M | — | — | 0.8 | −62.4% |
| Generac | $180.06 | −0.36% | $10.64B | 41.6 | 17.9 | 2.4 | +10.6% |
| Cummins | $550.90 | +0.04% | $76.02B | 28.2 | 16.6 | 2.2 | +9.4% |
| Caterpillar | $790.50 | −0.21% | $364.95B | 34.1 | 27.5 | 4.9 | +24.0% |
| Vertiv | $256.49 | −0.10% | $98.83B | 58.1 | 32.9 | 8.6 | +24.1% |
| Median | 37.9 | 22.7 | 3.6 | +17.3% |