Growth Metrics

Tetra Tech (TTEK) Revenue (2016 - 2025)

Tetra Tech (TTEK) has disclosed Revenue for 17 consecutive years, with $1.2 billion as the latest value for Q4 2025.

  • Quarterly Revenue fell 14.78% to $1.2 billion in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $5.2 billion through Dec 2025, down 2.94% year-over-year, with the annual reading at $5.4 billion for FY2025, 4.69% up from the prior year.
  • Revenue for Q4 2025 was $1.2 billion at Tetra Tech, down from $1.3 billion in the prior quarter.
  • The five-year high for Revenue was $1.4 billion in Q4 2024, with the low at $754.8 million in Q1 2021.
  • Average Revenue over 5 years is $1.1 billion, with a median of $1.2 billion recorded in 2023.
  • The sharpest move saw Revenue surged 39.67% in 2023, then decreased 14.78% in 2025.
  • Over 5 years, Revenue stood at $892.0 million in 2021, then rose by 1.18% to $902.6 million in 2022, then soared by 36.09% to $1.2 billion in 2023, then increased by 15.66% to $1.4 billion in 2024, then decreased by 14.78% to $1.2 billion in 2025.
  • According to Business Quant data, Revenue over the past three periods came in at $1.2 billion, $1.3 billion, and $1.4 billion for Q4 2025, Q3 2025, and Q2 2025 respectively.