Tetra Tech (TTEK) Revenue (2009 - 2026)

Tetra Tech (TTEK) has reported Revenue for 18 consecutive years, with $1.3 billion the latest figure, recorded in Q2 2026.

• On a quarterly basis, Revenue fell 4.47% year-over-year to $1.3 billion in Q2 2026; TTM through Jun 2026 was $5.1 billion, a 7.61% decrease from a year earlier, with the FY2025 full-year figure at $5.4 billion, up 4.69% from the prior year.
• Revenue was $1.3 billion for Q2 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.
• A 5-year average of $1.2 billion and a median of $1.2 billion in 2023 frame the typical range for Revenue.
• Across the five-year window, Revenue soared 39.67% in 2023 and fell 14.78% in 2025, its largest moves.
• Over 5 years, Revenue stood at $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 declined by 14.78% to $1.2 billion in 2025, then rose by 8.09% to $1.3 billion in 2026.
• The last three Revenue figures came in at $1.3 billion (Q2 2026), $1.2 billion (Q1 2026), and $1.2 billion (Q4 2025), per Business Quant data.