Latest News and Press Releases

POTOMAC, Md., Oct. 04, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (“Castellum”) (OTC: ONOV), a cybersecurity, electronic warfare, and IT services company, announced today that, subject to meeting all...

POTOMAC, Md., Sept. 20, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) congratulates John F. Campbell, a member of the Company’s Advisory Board, on his recent receipt of the 2022 Doughboy...

POTOMAC, Md., Aug. 05, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that it has achieved record revenue for its second quarter ended June 30, 2022. Revenue for Q2 2022 was...

POTOMAC, Md., May 24, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that former Virginia Congressman Jim Moran has joined the Company’s advisory board. Castellum’s Advisory Board...

POTOMAC, Md., May 16, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that it has achieved record financial results for its first quarter ended March 31, 2022. Revenue for Q1 2022...

POTOMAC, Md., April 21, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces it retained a SEC counsel and an investment bank to assist the Company with its planned up-listing to a stock...

POTOMAC, Md., April 18, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces the closing of its acquisition of Lexington Solutions Group (“LSG”), a $4 million government contractor focused...

POTOMAC, Md., April 07, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces that it has received $1.5 million in new investment capital from Crom Cortana Fund LLC to finance the uplisting...

POTOMAC, Md., Feb. 25, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces the signing of a “Definitive Purchase Agreement” to acquire Lexington Solutions Group (“LSG”), a $4 million...

POTOMAC, Md., Feb. 03, 2022 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) proudly announces that former Congressman, NBA player, Olympian, and Rhodes Scholar Tom McMillen joined the Company's...