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

Semler Scientific, Inc. is the larger business by last-quarter revenue ($7.5M vs $4.6M, roughly 1.6× SES AI Corp). Semler Scientific, Inc. runs the higher net margin — 225.6% vs -373.5%, a 599.1% gap on every dollar of revenue.

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.

Semler Scientific, Inc. develops, manufactures and distributes non-invasive medical diagnostic devices for chronic disease screening. Its flagship QuantaFlo system delivers fast, accurate peripheral arterial disease testing, serving hospitals, clinics, primary care practices and other healthcare providers primarily in the United States.

SES vs SMLR — Head-to-Head

Bigger by revenue
SMLR
SMLR
1.6× larger
SMLR
$7.5M
$4.6M
SES
Higher net margin
SMLR
SMLR
599.1% more per $
SMLR
225.6%
-373.5%
SES

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
SES
SES
SMLR
SMLR
Revenue
$4.6M
$7.5M
Net Profit
$-17.0M
$16.9M
Gross Margin
11.3%
91.5%
Operating Margin
-387.7%
-72.0%
Net Margin
-373.5%
225.6%
Revenue YoY
-44.6%
Net Profit YoY
50.7%
201.3%
EPS (diluted)
$-0.05
$1.07

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
SES
SES
SMLR
SMLR
Q4 25
$4.6M
Q3 25
$7.1M
$7.5M
Q2 25
$3.5M
$8.2M
Q1 25
$5.8M
$8.8M
Q4 24
$12.4M
Q3 24
$13.5M
Q2 24
$14.5M
Q1 24
$15.9M
Net Profit
SES
SES
SMLR
SMLR
Q4 25
$-17.0M
Q3 25
$-20.9M
$16.9M
Q2 25
$-22.7M
$66.9M
Q1 25
$-12.4M
$-64.7M
Q4 24
$29.2M
Q3 24
$5.6M
Q2 24
$11.0K
Q1 24
$6.1M
Gross Margin
SES
SES
SMLR
SMLR
Q4 25
11.3%
Q3 25
51.1%
91.5%
Q2 25
73.7%
91.0%
Q1 25
78.7%
89.4%
Q4 24
91.1%
Q3 24
91.4%
Q2 24
91.3%
Q1 24
92.2%
Operating Margin
SES
SES
SMLR
SMLR
Q4 25
-387.7%
Q3 25
-262.0%
-72.0%
Q2 25
-652.3%
-25.0%
Q1 25
-401.7%
-352.0%
Q4 24
28.5%
Q3 24
37.5%
Q2 24
37.0%
Q1 24
43.9%
Net Margin
SES
SES
SMLR
SMLR
Q4 25
-373.5%
Q3 25
-293.9%
225.6%
Q2 25
-642.2%
814.6%
Q1 25
-214.6%
-732.3%
Q4 24
235.3%
Q3 24
41.5%
Q2 24
0.1%
Q1 24
38.2%
EPS (diluted)
SES
SES
SMLR
SMLR
Q4 25
$-0.05
Q3 25
$-0.06
$1.07
Q2 25
$-0.07
$5.04
Q1 25
$-0.04
$-6.74
Q4 24
$3.63
Q3 24
$0.72
Q2 24
$0.00
Q1 24
$0.78

Balance Sheet & Financial Strength

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

Metric
SES
SES
SMLR
SMLR
Cash + ST InvestmentsLiquidity on hand
$29.5M
$10.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$214.8M
$459.7M
Total Assets
$272.6M
$596.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SES
SES
SMLR
SMLR
Q4 25
$29.5M
Q3 25
$35.3M
$10.2M
Q2 25
$11.8M
$13.5M
Q1 25
$56.1M
$9.7M
Q4 24
$8.8M
Q3 24
$6.6M
Q2 24
$7.3M
Q1 24
$62.8M
Stockholders' Equity
SES
SES
SMLR
SMLR
Q4 25
$214.8M
Q3 25
$228.2M
$459.7M
Q2 25
$249.2M
$383.4M
Q1 25
$269.9M
$161.7M
Q4 24
$230.8M
Q3 24
$85.4M
Q2 24
$78.4M
Q1 24
$77.9M
Total Assets
SES
SES
SMLR
SMLR
Q4 25
$272.6M
Q3 25
$288.8M
$596.7M
Q2 25
$290.5M
$522.6M
Q1 25
$306.0M
$293.4M
Q4 24
$239.8M
Q3 24
$92.2M
Q2 24
$84.8M
Q1 24
$83.9M

Cash Flow & Capital Efficiency

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

Metric
SES
SES
SMLR
SMLR
Operating Cash FlowLast quarter
$-10.4M
$-33.0M
Free Cash FlowOCF − Capex
$-11.1M
FCF MarginFCF / Revenue
-243.7%
Capex IntensityCapex / Revenue
15.6%
Cash ConversionOCF / Net Profit
-1.95×
TTM Free Cash FlowTrailing 4 quarters
$-61.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SES
SES
SMLR
SMLR
Q4 25
$-10.4M
Q3 25
$-14.3M
$-33.0M
Q2 25
$-10.8M
$514.0K
Q1 25
$-22.8M
$-1.9M
Q4 24
$7.4M
Q3 24
$6.4M
Q2 24
$4.9M
Q1 24
$5.6M
Free Cash Flow
SES
SES
SMLR
SMLR
Q4 25
$-11.1M
Q3 25
$-14.7M
Q2 25
$-11.6M
Q1 25
$-23.7M
Q4 24
$7.4M
Q3 24
Q2 24
$4.9M
Q1 24
$5.6M
FCF Margin
SES
SES
SMLR
SMLR
Q4 25
-243.7%
Q3 25
-206.9%
Q2 25
-329.6%
Q1 25
-410.0%
Q4 24
59.8%
Q3 24
Q2 24
33.8%
Q1 24
35.3%
Capex Intensity
SES
SES
SMLR
SMLR
Q4 25
15.6%
Q3 25
6.0%
Q2 25
22.8%
Q1 25
15.8%
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.3%
Q1 24
0.0%
Cash Conversion
SES
SES
SMLR
SMLR
Q4 25
Q3 25
-1.95×
Q2 25
0.01×
Q1 25
Q4 24
0.25×
Q3 24
1.15×
Q2 24
448.55×
Q1 24
0.93×

Financial Flow Comparison

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

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