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Side-by-side financial comparison of Castellum, Inc. (CTM) and GoHealth, Inc. (GOCO). Click either name above to swap in a different company.

GoHealth, Inc. is the larger business by last-quarter revenue ($12.6M vs $12.6M, roughly 1.0× Castellum, Inc.). On growth, Castellum, Inc. posted the faster year-over-year revenue change (21.9% vs -96.8%). Over the past eight quarters, Castellum, Inc.'s revenue compounded faster (5.3% CAGR vs -73.9%).

Castellum, Inc. is a U.S.-based cybersecurity and information technology services provider. It caters to government defense agencies, public sector entities, and commercial enterprise clients, offering threat detection, data protection, cloud security, and managed IT solutions to help organizations mitigate cyber risks and safeguard critical digital infrastructure.

GoHealth, Inc. is an American marketplace for Medicare plans including Medicare Advantage, MediGap and Medicare Part D, which are programs administered through private health insurance companies. It also operates an online health insurance marketplace offering individual health insurance and short-term health insurance.

CTM vs GOCO — Head-to-Head

Bigger by revenue
GOCO
GOCO
1.0× larger
GOCO
$12.6M
$12.6M
CTM
Growing faster (revenue YoY)
CTM
CTM
+118.7% gap
CTM
21.9%
-96.8%
GOCO
Faster 2-yr revenue CAGR
CTM
CTM
Annualised
CTM
5.3%
-73.9%
GOCO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CTM
CTM
GOCO
GOCO
Revenue
$12.6M
$12.6M
Net Profit
$-1.3M
Gross Margin
33.9%
65.6%
Operating Margin
-11.1%
Net Margin
-10.5%
Revenue YoY
21.9%
-96.8%
Net Profit YoY
51.8%
-227.8%
EPS (diluted)
$-0.02

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
CTM
CTM
GOCO
GOCO
Q4 25
$12.6M
$12.6M
Q3 25
$14.6M
$34.2M
Q2 25
$14.0M
$94.0M
Q1 25
$11.7M
$221.0M
Q4 24
$10.3M
$389.1M
Q3 24
$11.6M
$118.3M
Q2 24
$11.5M
$105.9M
Q1 24
$11.3M
$185.6M
Net Profit
CTM
CTM
GOCO
GOCO
Q4 25
$-1.3M
Q3 25
$415.4K
$-165.8M
Q2 25
$-322.1K
$-54.3M
Q1 25
$-1.2M
$-4.4M
Q4 24
$-2.7M
$25.5M
Q3 24
$-1.3M
$6.8M
Q2 24
$-1.8M
$-26.0M
Q1 24
$-4.1M
$-9.2M
Gross Margin
CTM
CTM
GOCO
GOCO
Q4 25
33.9%
65.6%
Q3 25
37.6%
41.2%
Q2 25
36.1%
65.5%
Q1 25
39.0%
82.2%
Q4 24
40.0%
86.6%
Q3 24
42.7%
83.4%
Q2 24
40.6%
80.5%
Q1 24
39.8%
79.5%
Operating Margin
CTM
CTM
GOCO
GOCO
Q4 25
-11.1%
Q3 25
3.0%
-842.2%
Q2 25
-2.7%
-105.7%
Q1 25
-12.7%
3.0%
Q4 24
-15.7%
20.6%
Q3 24
-11.9%
-36.1%
Q2 24
-13.6%
-38.4%
Q1 24
-23.6%
-2.2%
Net Margin
CTM
CTM
GOCO
GOCO
Q4 25
-10.5%
Q3 25
2.8%
-485.1%
Q2 25
-2.3%
-57.7%
Q1 25
-10.0%
-2.0%
Q4 24
-26.6%
6.6%
Q3 24
-11.0%
5.7%
Q2 24
-16.0%
-24.6%
Q1 24
-36.3%
-5.0%
EPS (diluted)
CTM
CTM
GOCO
GOCO
Q4 25
$-0.02
Q3 25
$0.00
$-11.80
Q2 25
$0.00
$-5.10
Q1 25
$-0.01
$-0.52
Q4 24
$-0.05
$2.62
Q3 24
$-0.02
$0.46
Q2 24
$-0.03
$-2.70
Q1 24
$-0.08
$-1.04

Balance Sheet & Financial Strength

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

Metric
CTM
CTM
GOCO
GOCO
Cash + ST InvestmentsLiquidity on hand
$32.9M
Total DebtLower is stronger
$636.7M
Stockholders' EquityBook value
$35.8M
$37.9M
Total Assets
$41.9M
$987.4M
Debt / EquityLower = less leverage
16.81×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTM
CTM
GOCO
GOCO
Q4 25
$32.9M
Q3 25
$32.1M
Q2 25
$35.6M
Q1 25
$22.2M
Q4 24
$40.9M
Q3 24
$35.5M
Q2 24
$14.1M
Q1 24
$97.8M
Total Debt
CTM
CTM
GOCO
GOCO
Q4 25
$636.7M
Q3 25
$581.8M
Q2 25
$560.0M
Q1 25
$485.9M
Q4 24
$8.0M
$487.4M
Q3 24
$8.3M
$481.3M
Q2 24
$8.7M
$453.3M
Q1 24
$9.0M
$485.3M
Stockholders' Equity
CTM
CTM
GOCO
GOCO
Q4 25
$35.8M
$37.9M
Q3 25
$36.7M
$68.2M
Q2 25
$31.8M
$191.8M
Q1 25
$26.1M
$241.6M
Q4 24
$20.2M
$241.8M
Q3 24
$12.0M
$212.0M
Q2 24
$12.1M
$202.7M
Q1 24
$12.8M
$225.9M
Total Assets
CTM
CTM
GOCO
GOCO
Q4 25
$41.9M
$987.4M
Q3 25
$46.3M
$1.0B
Q2 25
$43.4M
$1.3B
Q1 25
$41.1M
$1.4B
Q4 24
$37.8M
$1.5B
Q3 24
$28.8M
$1.3B
Q2 24
$29.5M
$1.3B
Q1 24
$30.5M
$1.4B
Debt / Equity
CTM
CTM
GOCO
GOCO
Q4 25
16.81×
Q3 25
8.54×
Q2 25
2.92×
Q1 25
2.01×
Q4 24
0.40×
2.02×
Q3 24
0.69×
2.27×
Q2 24
0.72×
2.24×
Q1 24
0.70×
2.15×

Cash Flow & Capital Efficiency

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

Metric
CTM
CTM
GOCO
GOCO
Operating Cash FlowLast quarter
$-661.7K
$-121.9M
Free Cash FlowOCF − Capex
$-130.2M
FCF MarginFCF / Revenue
-1030.1%
Capex IntensityCapex / Revenue
65.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-221.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTM
CTM
GOCO
GOCO
Q4 25
$-661.7K
$-121.9M
Q3 25
$1.0M
$-32.7M
Q2 25
$214.2K
$-37.8M
Q1 25
$-2.5M
$-12.4M
Q4 24
$-394.4K
$-21.6M
Q3 24
$742.2K
$-12.2M
Q2 24
$748.6K
$-36.5M
Q1 24
$23.7K
$12.5M
Free Cash Flow
CTM
CTM
GOCO
GOCO
Q4 25
$-130.2M
Q3 25
$957.0K
$-35.0M
Q2 25
$-40.6M
Q1 25
$-15.5M
Q4 24
$-35.3M
Q3 24
$738.9K
$-16.5M
Q2 24
$-39.2M
Q1 24
$8.0M
FCF Margin
CTM
CTM
GOCO
GOCO
Q4 25
-1030.1%
Q3 25
6.5%
-102.4%
Q2 25
-43.2%
Q1 25
-7.0%
Q4 24
-9.1%
Q3 24
6.4%
-13.9%
Q2 24
-37.0%
Q1 24
4.3%
Capex Intensity
CTM
CTM
GOCO
GOCO
Q4 25
65.3%
Q3 25
0.3%
6.9%
Q2 25
3.0%
Q1 25
1.4%
Q4 24
0.0%
3.5%
Q3 24
0.0%
3.6%
Q2 24
0.0%
2.6%
Q1 24
0.0%
2.5%
Cash Conversion
CTM
CTM
GOCO
GOCO
Q4 25
Q3 25
2.41×
Q2 25
Q1 25
Q4 24
-0.85×
Q3 24
-1.80×
Q2 24
Q1 24

Financial Flow Comparison

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

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