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Castellum
AddedFeb 19, 2024
UpdatedJul 22, 2026
Castellum

Castellum

Operating

Castellum, Inc.: A tech firm specializing in strategic acquisitions in cybersecurity and IT sectors.

Founded
2019
Firm
Compare
Fundraising
Employees
Website

Castellum, Inc. is a technology company focused on strategic acquisitions in cybersecurity, information technology, information warfare, and electronic warfare sectors. The firm targets companies operating in these high-growth areas, aiming to build a comprehensive portfolio of cutting-edge technology solutions.

Castellum offers a range of services including intelligence analysis, software development, program management, strategic planning, information assurance, cybersecurity, and analysis support. The company is publicly traded on the NYSE American exchange under the ticker symbol CTM and maintains a strategic approach to debt reduction and leadership development to drive growth and value for shareholders.

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Castellum - Classification

Also Known As
  • Castellum Inc.
NAICS
  • 540000Professional, Scientific, and Technical Services
  • 541611Administrative Management and General Management Consulting Services
  • 541000Professional, Scientific, and Technical Services
  • 541600Management, Scientific, and Technical Consulting Services
  • 541610Management Consulting Services
SIC
  • 8700Engineering, Accounting, Research, Management, And Related Services
  • 8740Management And Public Relations Services
  • 8742Management Consulting Services
ISIC
  • 7020Management consultancy activities
  • 7810Activities of employment placement agencies
Show 10 more industry codes
NAICS
  • 541612Human Resources Consulting Services
  • 561300Employment Services
  • 561310Employment Placement Agencies and Executive Search Services
  • 561312Executive Search Services
  • 520000Finance and Insurance
  • 560000Administrative and Support and Waste Management and Remediation Services
  • 561000Administrative and Support Services
  • 541613Marketing Consulting Services
  • 541614Process, Physical Distribution, and Logistics Consulting Services
SIC
  • 6000Depository Institutions