Castellum, Inc. (CTM)
About Castellum, Inc.
Castellum Inc is focused on building a successful technology services, solutions, and products company in the areas of cybersecurity, IT, electronic warfare, information warfare, system modernization, and information operations with businesses in the defense, federal, civilian, and commercial markets. Services include intelligence analysis, software development, software engineering, program management, strategic and mission planning, information assurance, cybersecurity and policy support, data analytics, and model-based systems engineering. The company maintains one operating and reportable segment, which is the delivery of products and services in the areas of information technology, electronic warfare, information warfare and cybersecurity in the governmental and commercial markets.
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Financial summary
- Revenue FY2025
- $52.9M
- Net income
- -$2.4M
- Total assets
- $41.9M
- Market cap
- $67.0M
- Gross margin
- 36.6%
- Operating margin
- -5.3%
- Net margin
- -4.5%
Source: SEC EDGAR · updated Jun 7, 2026
Revenue & profit trend
Financial statements
Income statement
- Revenue
- $52.9M
- Cost of revenue
- $33.5M
- Gross profit
- $19.4M
- Operating expenses
- $22.2M
- Operating income
- -$2.8M
- Income tax
- $208.0K
- Net income
- -$2.4M
- EPS (basic)
- $-0.03
- EPS (diluted)
- $-0.03
Balance sheet
- Total assets
- $41.9M
- Current assets
- $24.6M
- Total liabilities
- $6.2M
- Current liabilities
- $5.6M
- Shareholders’ equity
- $35.8M
Cash flow
- Operating cash flow
- -$1.9M
- Investing cash flow
- -$159.8K
- Financing cash flow
- $4.7M
- Net cash flow
- $2.6M
Statements via Polygon.io (SEC filings)
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $67.0M
- EPS (diluted)
- $-0.03
- Shares outstanding
- 108.1M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Jun 3, 2011
Castellum, Inc. (CTM) Stock Price
- Reported a net loss of $2.4M in FY2025.
- Revenue grew 25% from FY2022 to FY2025.
- Gross margin of 36.6%, net margin -4.5%.
- Trading 58% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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News about Castellum, Inc.
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Castellum, Inc.: frequently asked questions
Is Castellum, Inc. an American company?
Castellum, Inc. is a US-based company headquartered in Vienna, Virginia, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Castellum, Inc. headquartered?
Castellum, Inc. is headquartered in Vienna, Virginia, United States.
Is Castellum, Inc. publicly traded?
Yes — Castellum, Inc. is a publicly traded company. Its stock trades under the ticker symbol CTM on the NYSE.
What does Castellum, Inc. do?
Castellum, Inc. is an American Professional Services company in the Business & Financial Services sector.
