Castellum, Inc. (CTM) Headquarters — Vienna, Virginia

Headquarters

1934 Old Gallows Road
Suite 350
Vienna, VA 22182

Pending review

Incorporated in Nevada, Castellum, Inc. operates from its headquarters in Vienna, Virginia. A company's state of incorporation is a legal domicile and is often not where it actually does business.

All 114 public companies headquartered in Virginia

Exchange

NYSE American

Sector

Manufacturing & Transport

Industry

Services-Management Consulting Services

Shares outstanding

94.78M (as of Aug 5, 2026)

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Informational purposes only — not investment advice. Headquarters location reflects the company's most recently recorded principal address.