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Tetra Tech, Inc. (TTEK)
NASDAQ: TTEK · Real-Time Price · USD
31.38
-0.17 (-0.54%)
At close: Apr 28, 2026, 4:00 PM EDT
31.38
0.00 (0.00%)
After-hours: Apr 28, 2026, 4:10 PM EDT

Tetra Tech Revenue

Tetra Tech had revenue of $1.04B in the quarter ending December 28, 2025, a decrease of -13.38%. This brings the company's revenue in the last twelve months to $4.46B, down -1.04% year-over-year. In the fiscal year ending September 28, 2025, Tetra Tech had annual revenue of $4.62B with 6.84% growth.

Revenue (ttm)
$4.46B
Revenue Growth
-1.04%
P/S Ratio
1.83
Revenue / Employee
$178,288
Employees
25,000
Market Cap
8.18B

Revenue Chart

History

Fiscal Year End Revenue Change Growth
Sep 28, 20254.62B295.50M6.84%
Sep 29, 20244.32B570.77M15.22%
Oct 1, 20233.75B915.51M32.29%
Oct 2, 20222.84B283.41M11.10%
Oct 3, 20212.55B203.60M8.67%
Sep 27, 2020 Pro Pro Pro
Sep 29, 2019 Pro Pro Pro
Sep 30, 2018 Pro Pro Pro
Oct 1, 2017 Pro Pro Pro
Oct 2, 2016 Pro Pro Pro

Revenue Definition

Revenue, also called sales, is the amount of money a company receives from its business activities, such as sales of products or services. Revenue does not take any expenses into account and is therefore different from profits.

Full Definition

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Revenue Rankings

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