Growth Metrics

Tetra Tech (TTEK) Revenue (2016 - 2026)

Tetra Tech has reported Revenue over the past 18 years, most recently at $1.2 billion for Q1 2026.

  • Quarterly Revenue fell 7.71% to $1.2 billion in Q1 2026 from the year-ago period, while the trailing twelve-month figure was $5.1 billion through Mar 2026, down 6.06% year-over-year, with the annual reading at $5.4 billion for FY2025, 4.69% up from the prior year.
  • Revenue was $1.2 billion for Q1 2026 at Tetra Tech, up from $1.2 billion in the prior quarter.
  • Over five years, Revenue peaked at $1.4 billion in Q4 2024 and troughed at $852.7 million in Q2 2022.
  • The 5-year median for Revenue is $1.2 billion (2023), against an average of $1.2 billion.
  • Year-over-year, Revenue skyrocketed 39.67% in 2023 and then dropped 14.78% in 2025.
  • A 5-year view of Revenue shows it stood at $902.6 million in 2022, then skyrocketed by 36.09% to $1.2 billion in 2023, then rose by 15.66% to $1.4 billion in 2024, then fell by 14.78% to $1.2 billion in 2025, then increased by 0.78% to $1.2 billion in 2026.
  • Per Business Quant, the three most recent readings for TTEK's Revenue are $1.2 billion (Q1 2026), $1.2 billion (Q4 2025), and $1.3 billion (Q3 2025).