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
- $59.2M
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $59.2M
- Shares outstanding
- 116.1M
- 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.
- Trading 61% 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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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.
