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Castellum Inc. Employee Directory

Defense and Space ManufacturingMaryland, United States51-200 Employees

Its customers are federal government agencies, with a focus on defense-related IT and EW services. The company has established procurement channels with the General Services Administration and Navy programs, including Navy Seaport-e. In June 2026, Castellum announced a new United States Navy client and a joint venture secured a position on a Navy Logistics IT contract.

Find Castellum Inc. employees' phone numbers or email addresses

Castellum Inc. Global Highlights

Location
Employees

North America
46

Minus sign iconPlus sign icon
  • United States Of America
    46

Castellum Inc.'s Leadership

  • Chief Financial Officer at Castellum Inc.
    D. B.
    Chief Financial Officer
    Mobile Phone
  • Chief Operating Officer at Castellum Inc.
    A. M.
    Chief Operating Officer
    Mobile Phone
  • Vice President Of Business Development And Capture at Castellum Inc.
    T. G.
    Vice President Of Business Development And Capture
    Mobile Phone
  • Director, Proposals at Castellum Inc.
    J. L.
    Director, Proposals
    Mobile Phone
  • Director at Castellum Inc.
    E. K.
    Director
    Mobile Phone
  • Security And Facilities Manager at Castellum Inc.
    J. B.
    Security And Facilities Manager
    Mobile Phone
  • Senior Ew Program Analyst - Modernization at Castellum Inc.
    G. K.
    Senior Ew Program Analyst - Modernization
    Mobile Phone
  • Senior Systems Analyst | Data Science/Analytics at Castellum Inc.
    A. W.
    Senior Systems Analyst | Data Science/Analytics
    Mobile Phone

Castellum Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Accounting
  • Business
  • Business Development
  • Engineering
  • Human Resources
  • Other
  • Information Technology

Contact profiles from Castellum Inc.

Name
Title
Contact
Location
Last Update
  • Chief Financial Officer at Castellum Inc.
    D. B.
    Chief Financial Officer
    Mobile Phone
    Aug 23, 2026
  • Chief Operating Officer at Castellum Inc.
    A. M.
    Chief Operating Officer
    Mobile Phone
    Jul 18, 2026
  • Vice President Of Business Development And Capture at Castellum Inc.
    T. G.
    Vice President Of Business Development And Capture
    Mobile Phone
    Jul 17, 2026
  • Director, Proposals at Castellum Inc.
    J. L.
    Director, Proposals
    Mobile Phone
    Jan 20, 2026
  • Director at Castellum Inc.
    E. K.
    Director
    Mobile Phone
    Oct 21, 2024
  • Security And Facilities Manager at Castellum Inc.
    J. B.
    Security And Facilities Manager
    Mobile Phone
    Jun 26, 2026
  • Senior Ew Program Analyst - Modernization at Castellum Inc.
    G. K.
    Senior Ew Program Analyst - Modernization
    Mobile Phone
    Apr 14, 2026
  • Senior Systems Analyst | Data Science/Analytics at Castellum Inc.
    A. W.
    Senior Systems Analyst | Data Science/Analytics
    Mobile Phone
    Jul 31, 2025
  • Contract Administrator at Castellum Inc.
    M. M.
    Contract Administrator
    Mobile Phone
    Oct 16, 2024
  • Cyber Operations Research Analyst - Senior at Castellum Inc.
    Q. P.
    Cyber Operations Research Analyst - Senior
    Mobile Phone
    Sep 11, 2025

Frequently Asked Questions

What is Castellum Inc. known for?

Minus sign iconPlus sign iconCastellum Inc. was founded in 2019 and operates in the Defense and Space Manufacturing industry. Explore Castellum Inc.'s company overview page for more information.

What is Castellum Inc.'s most common email format?

Minus sign iconPlus sign iconCastellum Inc. employees' email format typically follows the pattern of FLast@castellumus.com. Trying to find reliable and up-to-date employee contact data? Find more Castellum Inc. email formats with LeadIQ.

How many employees does Castellum Inc. have currently?

Minus sign iconPlus sign iconCastellum Inc. has approximately 52 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Castellum Inc.'s key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, Castellum Inc.'s key employees include:

  • Chief Financial Officer: D. B.
  • Chief Operating Officer: A. M.
  • Vice President Of Business Development And Capture: T. G.
  • Director, Proposals: J. L.
  • Director: E. K.

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