Growth Metrics

Tetra Tech (TTEK) EBITDA (2016 - 2026)

Tetra Tech has reported EBITDA over the past 18 years, most recently at $137.1 million for Q1 2026.

  • Quarterly EBITDA rose 206.06% to $137.1 million in Q1 2026 from the year-ago period, while the trailing twelve-month figure was $640.5 million through Mar 2026, up 80.02% year-over-year, with the annual reading at $429.6 million for FY2025, 18.08% down from the prior year.
  • EBITDA was $137.1 million for Q1 2026 at Tetra Tech, down from $146.6 million in the prior quarter.
  • Over five years, EBITDA peaked at $186.4 million in Q3 2025 and troughed at $27.9 million in Q4 2024.
  • The 5-year median for EBITDA is $108.5 million (2023), against an average of $109.4 million.
  • Year-over-year, EBITDA tumbled 76.35% in 2024 and then soared 424.94% in 2025.
  • A 5-year view of EBITDA shows it stood at $98.8 million in 2022, then increased by 19.51% to $118.1 million in 2023, then tumbled by 76.35% to $27.9 million in 2024, then soared by 424.94% to $146.6 million in 2025, then decreased by 6.46% to $137.1 million in 2026.
  • Per Business Quant, the three most recent readings for TTEK's EBITDA are $137.1 million (Q1 2026), $146.6 million (Q4 2025), and $186.4 million (Q3 2025).