CTM vs OCG Comparison

Castellum Inc is engaged in providing information technology services. The company provides financial services, healthcare, and other users of large data applications with services that include intelligence analysis, software development, software engineering, program management, strategic and mission planning, information assurance, cybersecurity and policy support, data analytics, and MBSE. In addition to constantly innovating and enhancing organic capabilities, Castellum is acquiring technology companies in the areas of cybersecurity, information technology, electronic warfare, information warfare, and information operations with businesses in the defense, federal, civilian, and commercial markets.

Oriental Culture Holding Ltd is an online provider of collectibles and artwork e-commerce services. The company also offers online and offline integrated marketing, storage, and technical maintenance services to customers. The company operates through one segment, namely, e-commerce of artwork trading. It generates revenue through listing service fees, transaction fees, and other revenues collected from traders.