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Side-by-side financial comparison of Coya Therapeutics, Inc. (COYA) 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 $4.0M, roughly 1.2× Coya Therapeutics, Inc.).

Coya Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing innovative regulatory T cell (Treg)-based therapies to address unmet medical needs for patients with neurodegenerative, autoimmune, and inflammatory diseases. Its core pipeline includes lead candidates targeting conditions like amyotrophic lateral sclerosis, with primary planned commercial markets across North America and the European Union.

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.

COYA vs SES — Head-to-Head

Bigger by revenue
SES
SES
1.2× larger
SES
$4.6M
$4.0M
COYA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
COYA
COYA
SES
SES
Revenue
$4.0M
$4.6M
Net Profit
$-17.0M
Gross Margin
11.3%
Operating Margin
-387.7%
Net Margin
-373.5%
Revenue YoY
202768.8%
Net Profit YoY
-95.8%
50.7%
EPS (diluted)
$-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
COYA
COYA
SES
SES
Q4 25
$4.0M
$4.6M
Q3 25
$3.6M
$7.1M
Q2 25
$3.5M
Q1 25
$5.8M
Q3 24
$0
Q2 24
$3.4M
Net Profit
COYA
COYA
SES
SES
Q4 25
$-17.0M
Q3 25
$-2.1M
$-20.9M
Q2 25
$-22.7M
Q1 25
$-12.4M
Q3 24
$-4.0M
Q2 24
$-2.9M
Gross Margin
COYA
COYA
SES
SES
Q4 25
11.3%
Q3 25
51.1%
Q2 25
73.7%
Q1 25
78.7%
Q3 24
Q2 24
Operating Margin
COYA
COYA
SES
SES
Q4 25
-387.7%
Q3 25
-68.3%
-262.0%
Q2 25
-652.3%
Q1 25
-401.7%
Q3 24
Q2 24
-94.5%
Net Margin
COYA
COYA
SES
SES
Q4 25
-373.5%
Q3 25
-59.4%
-293.9%
Q2 25
-642.2%
Q1 25
-214.6%
Q3 24
Q2 24
-84.4%
EPS (diluted)
COYA
COYA
SES
SES
Q4 25
$-0.05
Q3 25
$-0.13
$-0.06
Q2 25
$-0.07
Q1 25
$-0.04
Q3 24
$-0.26
Q2 24
$-0.19

Balance Sheet & Financial Strength

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

Metric
COYA
COYA
SES
SES
Cash + ST InvestmentsLiquidity on hand
$46.8M
$29.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$43.0M
$214.8M
Total Assets
$50.0M
$272.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COYA
COYA
SES
SES
Q4 25
$46.8M
$29.5M
Q3 25
$28.1M
$35.3M
Q2 25
$11.8M
Q1 25
$56.1M
Q3 24
$31.1M
Q2 24
$36.6M
Stockholders' Equity
COYA
COYA
SES
SES
Q4 25
$43.0M
$214.8M
Q3 25
$27.3M
$228.2M
Q2 25
$249.2M
Q1 25
$269.9M
Q3 24
$32.0M
Q2 24
$35.3M
Total Assets
COYA
COYA
SES
SES
Q4 25
$50.0M
$272.6M
Q3 25
$32.0M
$288.8M
Q2 25
$290.5M
Q1 25
$306.0M
Q3 24
$35.6M
Q2 24
$39.9M

Cash Flow & Capital Efficiency

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

Metric
COYA
COYA
SES
SES
Operating Cash FlowLast quarter
$-10.7M
$-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
COYA
COYA
SES
SES
Q4 25
$-10.7M
$-10.4M
Q3 25
$-1.1M
$-14.3M
Q2 25
$-10.8M
Q1 25
$-22.8M
Q3 24
$-5.5M
Q2 24
$-4.6M
Free Cash Flow
COYA
COYA
SES
SES
Q4 25
$-11.1M
Q3 25
$-14.7M
Q2 25
$-11.6M
Q1 25
$-23.7M
Q3 24
Q2 24
FCF Margin
COYA
COYA
SES
SES
Q4 25
-243.7%
Q3 25
-206.9%
Q2 25
-329.6%
Q1 25
-410.0%
Q3 24
Q2 24
Capex Intensity
COYA
COYA
SES
SES
Q4 25
15.6%
Q3 25
6.0%
Q2 25
22.8%
Q1 25
15.8%
Q3 24
Q2 24

Financial Flow Comparison

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

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