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TTEK
Volume: 1.93M

Tetra Tech (TTEK) Market Capitalization Overview

Market Cap: $9.48B as of Jan 9, 2026

$9.48B
$717.28M (8.19%)past month
As of Jan 9, 2026, Tetra Tech (TTEK) has a market capitalization of $9.48B. Over the past 30 days, its market cap has decreased by -2.41%, while in the last 12 months, it has increased by 8.32%.

Market capitalization represents the total value of Tetra Tech as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Tetra Tech (TTEK) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Tetra Tech (TTEK) helps investors assess the company's size and compare it with competitors for better investment decisions.

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Tetra Tech (TTEK) Market Cap History

DateMarket CapChange
Dec 1, 2025$8.99B+7.42%
Nov 3, 2025$8.38B-4.01%
Oct 1, 2025$8.73B-8.87%
Sep 2, 2025$9.58B+1.22%
Aug 1, 2025$9.46B-0.61%
Jul 1, 2025$9.52B+4.55%
Jun 2, 2025$9.10B+8.77%
May 1, 2025$8.37B+5.62%
Apr 1, 2025$7.93B+4.56%
Mar 3, 2025$7.58B-17.39%
Feb 3, 2025$9.17B-14.13%
Jan 2, 2025$10.68B-4.52%

Tetra Tech (TTEK) End of Year Market Cap History

DateMarket CapChange
2026$9.48B+8.32%
2025$8.75B-17.99%
2024$10.67B+20.00%
2023$8.89B+15.55%
2022$7.70B-16.11%
2021$9.17B—

FAQs About Tetra Tech (TTEK) Market Cap

As of Jan 9, 2026, the market capitalization of Tetra Tech (TTEK) is $9.48B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Tetra Tech’s market capitalization has increased by 8.19%, changing from $8.76B to $9.48B as of Jan 9, 2026.

In the last 3 months, Tetra Tech’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Tetra Tech’s market capitalization decreased from $10.67B in January to $8.75B in December, reflecting a -17.99% change.

In the past five years, Tetra Tech (TTEK) has had a compound annual growth rate (CAGR) of -0.94% in market capitalization. This means its market cap has shrunk at an average rate of -0.94% per year.

Tetra Tech (TTEK)

Volume: 1.93M

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