Castellum Announces Signing of LOI to Acquire $4 Million Government Contractor  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...

Castellum’s CEO Provides Update to Its Shareholders POTOMAC, Md., Aug. 05, 2020 (GLOBE NEWSWIRE) -- Castellum, Inc.’s (OTC:ONOV) President and CEO Mark Fuller provides the following update to the Company’s shareholders:  “We are now beginning the...

Castellum, Inc. Announces Record Revenue, EBITDA for First Quarter 2020 POTOMAC, Md., May 05, 2020 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) is pleased to announce record quarterly revenue and EBITDA for the first quarter ended March 31, 2020. The Company expects...

Castellum, Inc. Announces Filing of 2019 Annual Financial Report POTOMAC, Md., March 10, 2020 (GLOBE NEWSWIRE) -- Castellum, Inc. (OTC: ONOV) announces it has submitted its 2019 Annual Financial Report on www.otcmarkets.com. Castellum’s financials detail the...