About Castellum
Castellum is a company based in Bethesda (United States) founded in 2019. It operates as a Professional Services and Reseller / Distribution. The company has 238 employees as of December 31, 2024. Castellum has completed 4 acquisitions, including GTMR, Lexington Solutions Group and MFSI Government Group. Castellum offers products and services including Cybersecurity Services, Software Development, and Data Analytics. Castellum operates in a competitive market with competitors including GEOIDE Crypto&Com, ISNR Abu Dhabi, Special Support Technologies, Terriscope and UMBRA, among others.
- Headquarter Bethesda, United States
- Employees 238 as on 31 Dec, 2024
- Stage Public
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Sectors
Aerospace, Defense & MaritimeTechnology
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Email
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Phone
Locked
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Website
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Social
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- Legal Name Castellum, Inc.
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Annual Revenue
$44.76 M (USD)-1.06as on Dec 31, 2024
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Net Profit
-$9.98 M (USD)43.93as on Dec 31, 2024
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EBITDA
-$5.02 M (USD)31.29as on Dec 31, 2024
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Latest Funding Round
$520 K (USD), Post-IPO
Oct 18, 2021
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Investors
Not available
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Employee Count
238
as on Dec 31, 2024
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Investments & Acquisitions
GTMR
& 3 more
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IPO & Listings of Castellum
Castellum is a publicly listed company on the AMEX with ticker symbol CTM in USA, operating in the Process industries sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
Products & Services of Castellum
Castellum offers a comprehensive portfolio of products and services, including Cybersecurity Services, Software Development, and Data Analytics.
Cybersecurity solutions are provided for national security challenges.
Software development services are offered to various clients.
Data analytics services are delivered to government clients.
People of Castellum
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Funding Insights of Castellum
Investments & Acquisitions by Castellum
Castellum has strategically engaged in corporate development activities, having acquired 4 companies. Notable acquisitions include GTMR, Lexington Solutions Group and MFSI Government Group.
Investment portfolio details for Castellum
Portfolio company identities, transaction dates, round details, and investment values require an active premium plan.
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- Transaction dates
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| Company Name | Description | Domain | Location | Founded Year | Amount |
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Intelligence services for defense are provided to clients.
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Locked | Locked | 2013 | Locked | |
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National security and warfighter support services are provided.
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Locked | Locked | 2010 | Locked | |
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Provider of IT service suite solutions and medical IT services
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Locked | Locked | 2010 | Locked |
Complete acquisition details for Castellum
Transaction dates, acquired stakes, disclosed values, domains, and locations require an active premium plan.
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Financial Statements - Castellum
Detailed financials for Castellum
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Castellum Comparisons
Peer comparison for Castellum
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Competitors of Castellum
Castellum operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as GEOIDE Crypto&Com, ISNR Abu Dhabi, Special Support Technologies, Terriscope and UMBRA, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
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| Locked | Locked | Locked |
Satellite positioning hardware and encrypted communication bracelets are provided.
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| Locked | Locked | Locked |
Nation-state threat protection solutions are delivered via a dedicated platform.
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| Locked | Locked | Locked |
Offers advanced cybersecurity solutions for nation-state threat protection.
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| Locked | Locked | Locked |
Provides terror threat protection solutions for enhanced security.
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Offers nation-state level threat protection solutions.
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Detailed competitors of Castellum
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Latest news on Castellum
Complete news archive for Castellum
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Frequently Asked Questions about Castellum
Castellum was founded in 2019 and raised its 1st funding round 2 years after it was founded.
Castellum is headquartered in Bethesda, United States. It is registered at Bethesda, Maryland, United States.
Mark C Fuller is the current CEO of Castellum.
As of Dec 31, 2024, the latest employee count at Castellum is 238.
Annual revenue of Castellum is $44.76M as on Dec 31, 2024.
Castellum, Inc. is engaged in providing technology solutions to address national security challenges faced by the United States. Services are offered to both government and commercial clients, encompassing cybersecurity, software development, systems engineering, information warfare, program support, and data analytics. Expertise is also provided in artificial intelligence, machine learning, 5G technologies, and CMMC compliance. The company is involved in strategic acquisitions to enhance capabilities and expand value to clients within the national security sector.
Castellum's top competitors include GEOIDE Crypto&Com, ISNR Abu Dhabi and Special Support Technologies.
Castellum offers Cybersecurity Services, Software Development, and Data Analytics.
Yes, Castellum is publicly traded on AMEX under the ticker symbol CTM.
Castellum has made 4 acquisitions, including GTMR, Lexington Solutions Group, and MFSI Government Group.
The ticker symbol of Castellum is CTM on AMEX.