Insights

Strategic Acquisition Opportunity The recent acquisition of Calhoun International by Core One Group indicates a strategic expansion into mission-critical support services within the Department of Defense and Intelligence Community. This creates opportunities to offer complementary cybersecurity, intelligence, and counterterrorism solutions to the expanded client base.

Veteran-Owned Certification Calhoun International is a Service Disabled Veteran-Owned Small Business with CVE certification, which can be a valuable credential for government agencies prioritizing veteran and small business contracting opportunities. Targeting agencies with veteran support initiatives could open avenues for new contract awards.

Government Contract Focus With its headquarters and operational presence in key government hubs and a broad range of intelligence and national security services, Calhoun International is well-positioned for expanding federal agency contracts, especially in areas like cyberspace analysis, threat finance, and counterterrorism.

Technology Integration Utilizing advanced tech stacks including SAS, Microsoft SharePoint, and Modernizr, Calhoun combines data analytics and digital platforms, presenting opportunities to introduce innovative solutions such as AI-driven intelligence tools and cyber defense systems to enhance its service offerings.

Market Expansion Potential Operating within a competitive landscape alongside large defense contractors like Lockheed Martin and Northrop Grumman, Calhoun’s mid-sized profile offers flexibility for tailored solutions, making it an attractive target for upselling advanced cybersecurity, analytics, and operational support services to federal clients.

Calhoun International (d/b/a Core One) Tech Stack

Calhoun International (d/b/a Core One) uses 8 technology products and services including SAS, jQuery, Modernizr, and more. Explore Calhoun International (d/b/a Core One)'s tech stack below.

  • SAS
    Business Intelligence
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Priority Hints
    Performance
  • Microsoft Sharepoint 2013
    Team Collaboration
  • X-Content-Type-Options
    Web & Portal Technology
  • Magnific Popup
    Web Tools And Plugins

Calhoun International (d/b/a Core One)'s Email Address Formats

Calhoun International (d/b/a Core One) uses at least 1 format(s):
Calhoun International (d/b/a Core One) Email FormatsExamplePercentage
FLast@calhouninternational.comJDoe@calhouninternational.com
50%
FLast@calhouninternational.comJDoe@calhouninternational.com
50%

Frequently Asked Questions

Where is Calhoun International (d/b/a Core One)'s headquarters located?

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Calhoun International (d/b/a Core One)'s main headquarters is located at Tampa, Florida 33602 United States. The company has employees across 6 continents, including North AmericaAsiaSouth America.

What is Calhoun International (d/b/a Core One)'s phone number?

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You can contact Calhoun International (d/b/a Core One)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Calhoun International (d/b/a Core One)'s official website and social media links?

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Calhoun International (d/b/a Core One)'s official website is calhouninternational.com and has social profiles on LinkedIn.

How much revenue does Calhoun International (d/b/a Core One) generate?

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As of March 2026, Calhoun International (d/b/a Core One)'s annual revenue is estimated to be $8M.

What is Calhoun International (d/b/a Core One)'s SIC code NAICS code?

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Calhoun International (d/b/a Core One)'s SIC code is 8742 - Management Consulting Services NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Calhoun International (d/b/a Core One) have currently?

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As of March 2026, Calhoun International (d/b/a Core One) has approximately 85 employees across 6 continents, including North AmericaAsiaSouth America. Key team members include Chief Operating Officer: A. S.Vice President / Chief Financial Officer: N. B.Vice President Of Business Development: S. S. R.. Explore Calhoun International (d/b/a Core One)'s employee directory with LeadIQ.

What industry does Calhoun International (d/b/a Core One) belong to?

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Calhoun International (d/b/a Core One) operates in the Business Consulting and Services industry.

What technology does Calhoun International (d/b/a Core One) use?

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Calhoun International (d/b/a Core One)'s tech stack includes SASjQueryModernizrMicrosoftPriority HintsMicrosoft Sharepoint 2013X-Content-Type-OptionsMagnific Popup.

What is Calhoun International (d/b/a Core One)'s email format?

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Calhoun International (d/b/a Core One)'s email format typically follows the pattern of FLast@calhouninternational.com. Find more Calhoun International (d/b/a Core One) email formats with LeadIQ.

When was Calhoun International (d/b/a Core One) founded?

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Calhoun International (d/b/a Core One) was founded in 2005.

Calhoun International (d/b/a Core One)

Business Consulting and ServicesFlorida, United States51-200 Employees

Calhoun International, LLC is a Department of Veteran Affairs Center for Veterans Enterprise (CVE) certified Service Disabled Veteran-Owned, Small Business.  Founded in 2005, Calhoun International is headquartered in Tampa, Florida, with presence in Florida, Maryland, Texas, Virginia,  Washington DC, and overseas locations.   Service offerings include: Intelligence Operations and Analysis, Fraud Analysis and Investigations, Threat Finance Analysis, Cyberspace Analytic Support, Information Technology, Irregular Warfare Analysis, Strategic Planning, Counterterrorism Analysis, and Operational Research Systems Analysis.  

Additional information may be found at  www.calhouninternational.com

Section iconCompany Overview

Headquarters
Tampa, Florida 33602 United States
Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2005
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Calhoun International (d/b/a Core One)'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Calhoun International (d/b/a Core One)'s revenue is estimated to be in the range of $100M$250M

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