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Side-by-side financial comparison of Polar Power, Inc. (POLA) and SES AI Corp (SES). Click either name above to swap in a different company.

SES AI Corp is the larger business by last-quarter revenue ($4.6M vs $1.3M, roughly 3.6× Polar Power, Inc.). Polar Power, Inc. runs the higher net margin — -320.9% vs -373.5%, a 52.6% gap on every dollar of revenue.

Polar Electro Oy is a Finnish manufacturer of sports training computers, particularly known for developing the world's first wireless heart rate monitor.

SES S.A. is a Luxembourgish communications satellite operator supplying video and data connectivity worldwide to broadcasters, content and internet service providers, mobile and fixed network operators, governments and institutions.

POLA vs SES — Head-to-Head

Bigger by revenue
SES
SES
3.6× larger
SES
$4.6M
$1.3M
POLA
Higher net margin
POLA
POLA
52.6% more per $
POLA
-320.9%
-373.5%
SES

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
POLA
POLA
SES
SES
Revenue
$1.3M
$4.6M
Net Profit
$-4.1M
$-17.0M
Gross Margin
-177.5%
11.3%
Operating Margin
-304.6%
-387.7%
Net Margin
-320.9%
-373.5%
Revenue YoY
-74.1%
Net Profit YoY
-31523.1%
50.7%
EPS (diluted)
$-1.63
$-0.05

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
POLA
POLA
SES
SES
Q4 25
$4.6M
Q3 25
$1.3M
$7.1M
Q2 25
$2.7M
$3.5M
Q1 25
$1.7M
$5.8M
Q4 24
$2.6M
Q3 24
$4.9M
Q2 24
$4.7M
Q1 24
$1.8M
Net Profit
POLA
POLA
SES
SES
Q4 25
$-17.0M
Q3 25
$-4.1M
$-20.9M
Q2 25
$-271.0K
$-22.7M
Q1 25
$-1.3M
$-12.4M
Q4 24
$-3.0M
Q3 24
$13.0K
Q2 24
$501.0K
Q1 24
$-2.1M
Gross Margin
POLA
POLA
SES
SES
Q4 25
11.3%
Q3 25
-177.5%
51.1%
Q2 25
34.3%
73.7%
Q1 25
18.6%
78.7%
Q4 24
-58.8%
Q3 24
29.0%
Q2 24
39.3%
Q1 24
-22.6%
Operating Margin
POLA
POLA
SES
SES
Q4 25
-387.7%
Q3 25
-304.6%
-262.0%
Q2 25
-4.1%
-652.3%
Q1 25
-63.9%
-401.7%
Q4 24
-110.5%
Q3 24
0.8%
Q2 24
9.9%
Q1 24
-111.5%
Net Margin
POLA
POLA
SES
SES
Q4 25
-373.5%
Q3 25
-320.9%
-293.9%
Q2 25
-10.0%
-642.2%
Q1 25
-73.4%
-214.6%
Q4 24
-116.3%
Q3 24
0.3%
Q2 24
10.8%
Q1 24
-120.7%
EPS (diluted)
POLA
POLA
SES
SES
Q4 25
$-0.05
Q3 25
$-1.63
$-0.06
Q2 25
$-0.11
$-0.07
Q1 25
$-0.50
$-0.04
Q4 24
$-1.22
Q3 24
$0.01
Q2 24
$0.20
Q1 24
$-0.85

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
POLA
POLA
SES
SES
Cash + ST InvestmentsLiquidity on hand
$4.0K
$29.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.9M
$214.8M
Total Assets
$12.3M
$272.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POLA
POLA
SES
SES
Q4 25
$29.5M
Q3 25
$4.0K
$35.3M
Q2 25
$175.0K
$11.8M
Q1 25
$68.0K
$56.1M
Q4 24
$498.0K
Q3 24
$498.0K
Q2 24
$1.1M
Q1 24
$212.0K
Stockholders' Equity
POLA
POLA
SES
SES
Q4 25
$214.8M
Q3 25
$2.9M
$228.2M
Q2 25
$7.0M
$249.2M
Q1 25
$7.3M
$269.9M
Q4 24
$8.5M
Q3 24
$11.6M
Q2 24
$11.5M
Q1 24
$11.0M
Total Assets
POLA
POLA
SES
SES
Q4 25
$272.6M
Q3 25
$12.3M
$288.8M
Q2 25
$16.5M
$290.5M
Q1 25
$16.6M
$306.0M
Q4 24
$17.5M
Q3 24
$20.9M
Q2 24
$22.2M
Q1 24
$23.9M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
POLA
POLA
SES
SES
Operating Cash FlowLast quarter
$399.0K
$-10.4M
Free Cash FlowOCF − Capex
$-11.1M
FCF MarginFCF / Revenue
-243.7%
Capex IntensityCapex / Revenue
15.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-61.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POLA
POLA
SES
SES
Q4 25
$-10.4M
Q3 25
$399.0K
$-14.3M
Q2 25
$-404.0K
$-10.8M
Q1 25
$-584.0K
$-22.8M
Q4 24
$-136.0K
Q3 24
$-590.0K
Q2 24
$1.2M
Q1 24
$-989.0K
Free Cash Flow
POLA
POLA
SES
SES
Q4 25
$-11.1M
Q3 25
$-14.7M
Q2 25
$-11.6M
Q1 25
$-23.7M
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
POLA
POLA
SES
SES
Q4 25
-243.7%
Q3 25
-206.9%
Q2 25
-329.6%
Q1 25
-410.0%
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
POLA
POLA
SES
SES
Q4 25
15.6%
Q3 25
6.0%
Q2 25
22.8%
Q1 25
15.8%
Q4 24
Q3 24
0.0%
Q2 24
Q1 24
Cash Conversion
POLA
POLA
SES
SES
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-45.38×
Q2 24
2.35×
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

POLA
POLA

Telecommunications$1.2M92%
Other$101.0K8%

SES
SES

Segment breakdown not available.

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