Castellum

CTM

Market cap $96.5M

VIENNA, Va., Nov. 13, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that it has fully eliminated its $2 million debt obligation to Robert Eisiminger , strengthening the balance sheet and leaving no outstanding principal balance.

VIENNA, Va., Nov. 07, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) ("Castellum" or the "Company"), a cybersecurity, electronic warfare, and software services company focused on the federal government, announces its financial results for the third quarter ended September 30, 2025, featuring its first ever quarterly GAAP net income, improved operating performance, record cash, and as  previously reported, further debt reduction.

VIENNA, Va., Oct. 31, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that its Specialty Systems, Inc. (“SSI”) subsidiary has been awarded a $66.2 million full and open, five year contract for logistics, engineering, cyber support services needed in support of the Naval Air Warfare Center Aircraft Division (“NAWCAD”) Lakehurst (“LKE”) Mission Operations & Integration (“MO&I”) Department.

VIENNA, Va., Oct. 20, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, is excited to announce its participation in the upcoming 2025 Maxim Growth Summit, taking place from October 22nd to 23rd at  The Hard Rock Hotel NYC.

VIENNA, Va., Oct. 14, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that its subsidiary Specialty Systems, Inc. (“SSI”) has added Special Item Number (“SIN”) 54151S to a new General Services Administration (“GSA”) Multiple Award Schedule (“MAS”) contract.

Castellum, Inc.'s Q2 results confirm my bullish thesis: organic growth, improving profitability, and a stronger balance sheet are all materializing as expected. The company posted 22% year-over-year revenue growth and positive adjusted EBITDA, signaling a shift toward sustainable profitability and operational leverage. Balance sheet improvements from the recent equity raise and debt reduction provide flexibility for growth and reduce downside risk for investors.

VIENNA, Va., Aug. 19, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (the “Company” and “Castellum”) and Tradewinds Networks, Inc. (“TNI”) are pleased to jointly announce that the Company's newly formed product subsidiary, Castellum Advanced Technology Products, Inc. has entered into a reseller agreement (the “Reseller Agreement”) with TNI to resell their products to Castellum's clients.

VIENNA, Va., Aug. 12, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) ("Castellum" or the "Company"), a cybersecurity, electronic warfare, and software services company focused on the federal government, is pleased to announce that it has entered into a reseller agreement with Quarrio Corpo r ation , an agentic AI company which delivers its unique TrustworthyAI™ that is accurate, consistent, verifiable and secure.

VIENNA, Va., Aug. 08, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) ("Castellum" or the "Company"), a cybersecurity, electronic warfare, and software services company focused on the federal government, announces its financial results for the second quarter ended June 30, 2025, featuring record revenue, improved operating performance, record cash, and a meaningful debt reduction.

VIENNA, Va., Aug. 05, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) ("Castellum" or "CTM"), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that it has reduced the principal balance on a note payable to Robert Eisiminger by $2 million, leaving an aggregate principal balance owed of $2 million.