Latest News and Press Releases

POTOMAC, Md., Jan. 27, 2022 (GLOBE NEWSWIRE) --  Castellum, Inc. (OTC: ONOV) announces that it generated approximately $9.5 million in unaudited revenue in the fourth quarter ended December 31,...

POTOMAC, Md., Jan. 24, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces Lieutenant General, United States Army, Retired Bernard (Bernie) Champoux joined the Company's Advisory Board....

POTOMAC, Md., Jan. 10, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that Glen Ives, Chief Growth Officer takes on additional responsibilities as the President of Government Sales...

POTOMAC, Md., Dec. 27, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces the signing of a letter-of-intent (LOI) to acquire an East-coast based government contractor generating over $4...

POTOMAC, Md., Sept. 16, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces the signing of a Letter of Intent (LOI) to acquire an East-coast based government contractor generating...

POTOMAC, Md., Aug. 16, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that it has acquired Specialty Systems, Inc. (SSI) a Toms River, New Jersey based government contractor....

POTOMAC, Md., Aug. 02, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that its subsidiary Corvus Consulting has been awarded a prime SeaPort Next Generation (SeaPort-NxG) contract...

POTOMAC, Md., June 22, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces the signing of a Letter-of- Intent (LOI) to acquire a U.S. East coast-based government contractor generating...

POTOMAC, Md., April 27, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC:ONOV) announces the signing of a letter of intent (LOI) to acquire a US East-coast based government contractor, generating...

POTOMAC, Md., March 22, 2021 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces Brigadier General Craig Nixon (Retired) has joined the Company’s Advisory Board. Castellum’s Advisory Board...