Castellum is trading at $0.64, down 19.99% in pre-market after Q2 adjusted EBITDA fell to $0.03 million from $0.50 million.

  • Q2 revenue reached $13.9 million, broadly flat year over year; gross profit declined to $4.7 million, with margin falling to 34%.
  • Net loss widened to $1.1 million from $0.3 million.
  • Results were released after the August 6, 2026 close; Castellum’s earnings call is scheduled for 10:00 a.m. ET on August 7.