NVIDIA
NVDA
Meta Platforms
META
Oracle
ORCL
MARA Holdings
MARA
Amazon
AMZN
Castellum, Inc. is a technology firm. It operates in the development of strategic acquisitions in cyber security, information technology, information warfare, electronic warfare, software engineering, data analytics and program support. The company was founded on September 30, 2010 and is headquartered in Vienna, MD.