Growth Metrics

Tetra Tech (TTEK) Revenue: 2009-2025

Historic Revenue for Tetra Tech (TTEK) over the last 17 years, with Sep 2025 value amounting to $1.3 billion.

  • Tetra Tech's Revenue fell 3.23% to $1.3 billion in Q3 2025 from the same period last year, while for Sep 2025 it was $5.4 billion, marking a year-over-year increase of 4.69%. This contributed to the annual value of $5.4 billion for FY2025, which is 4.69% up from last year.
  • According to the latest figures from Q3 2025, Tetra Tech's Revenue is $1.3 billion, which was down 2.90% from $1.4 billion recorded in Q2 2025.
  • In the past 5 years, Tetra Tech's Revenue ranged from a high of $1.4 billion in Q4 2024 and a low of $754.8 million during Q1 2021.
  • Its 3-year average for Revenue is $1.3 billion, with a median of $1.3 billion in 2023.
  • Its Revenue has fluctuated over the past 5 years, first skyrocketed by 39.67% in 2023, then declined by 3.23% in 2025.
  • Quarterly analysis of 5 years shows Tetra Tech's Revenue stood at $892.0 million in 2021, then climbed by 1.18% to $902.6 million in 2022, then soared by 37.27% to $1.2 billion in 2023, then grew by 15.66% to $1.4 billion in 2024, then decreased by 3.23% to $1.3 billion in 2025.
  • Its last three reported values are $1.3 billion in Q3 2025, $1.4 billion for Q2 2025, and $1.3 billion during Q1 2025.