Growth Metrics

Castellum (CTM) Cost of Revenue (2021 - 2026)

Castellum has reported Cost of Revenue over the past 5 years, most recently at $8.3 million for Q4 2025.

  • Quarterly Cost of Revenue rose 34.23% to $8.3 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $33.5 million through Dec 2025, up 26.41% year-over-year, with the annual reading at $33.5 million for FY2025, 26.41% up from the prior year.
  • Cost of Revenue was $8.3 million for Q4 2025 at Castellum, down from $9.1 million in the prior quarter.
  • Over five years, Cost of Revenue peaked at $9.1 million in Q3 2025 and troughed at $4.3 million in Q3 2021.
  • The 5-year median for Cost of Revenue is $6.6 million (2023), against an average of $6.7 million.
  • Year-over-year, Cost of Revenue surged 50.23% in 2022 and then fell 5.71% in 2024.
  • A 5-year view of Cost of Revenue shows it stood at $5.1 million in 2021, then increased by 16.22% to $5.9 million in 2022, then increased by 10.3% to $6.5 million in 2023, then dropped by 4.95% to $6.2 million in 2024, then surged by 34.23% to $8.3 million in 2025.
  • Per Business Quant, the three most recent readings for CTM's Cost of Revenue are $8.3 million (Q4 2025), $9.1 million (Q3 2025), and $9.0 million (Q2 2025).