Tetra Tech Inc (NASDAQ:TTEK) — Market Cap & Net Worth
Market Cap & Net Worth: Tetra Tech Inc (TTEK)
Tetra Tech Inc (NASDAQ:TTEK) has a market capitalization of $7.68 Billion ($7.68 Billion) as of September 28, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #2703 globally and #977 in its home market, demonstrating a -6.09% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Tetra Tech Inc's stock price $33.91 by its total outstanding shares 259524699 (259.52 Million). Also see TTEK asset base for a full breakdown of the balance sheet.
Tetra Tech Inc Market Cap History: 2015 to 2026
Tetra Tech Inc's market capitalization history from 2015 to 2026. Data shows growth from $1.07 Billion to $8.80 Billion (21.05% CAGR). Also see Tetra Tech Inc (TTEK) cash conversion ratio for how efficiently the company converts equity into cash flow.
Index Memberships
Tetra Tech Inc is a constituent of 2 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
NASDAQ Composite
IXIC
|
$42.21 Trillion | 0.02% | #312 of 3165 |
|
S&P Midcap 400
MID
|
$3.41 Trillion | 0.31% | #174 of 401 |
Weight: Tetra Tech Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Tetra Tech Inc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Tetra Tech Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check latest Tetra Tech Inc stock price today for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
1.60x
Tetra Tech Inc's market cap is 1.60 times its annual revenue
Latest Price to Earnings (P/E) Ratio
35.14x
Tetra Tech Inc's market cap is 35.14 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $1.86 Billion | $2.58 Billion | $83.78 Million | 0.72x | 22.19x |
| 2017 | $2.13 Billion | $2.75 Billion | $117.87 Million | 0.77x | 18.07x |
| 2018 | $2.31 Billion | $2.96 Billion | $136.88 Million | 0.78x | 16.87x |
| 2019 | $3.94 Billion | $3.11 Billion | $158.67 Million | 1.27x | 24.84x |
| 2020 | $5.49 Billion | $2.35 Billion | $173.86 Million | 2.34x | 31.58x |
| 2021 | $8.13 Billion | $3.21 Billion | $232.81 Million | 2.53x | 34.93x |
| 2022 | $7.17 Billion | $2.84 Billion | $263.12 Million | 2.53x | 27.26x |
| 2023 | $8.53 Billion | $4.52 Billion | $273.42 Million | 1.89x | 31.19x |
| 2024 | $10.34 Billion | $5.20 Billion | $333.38 Million | 1.99x | 31.01x |
| 2025 | $8.70 Billion | $5.44 Billion | $247.72 Million | 1.60x | 35.14x |
Competitor Companies of TTEK by Market Capitalization
Companies near Tetra Tech Inc in the global market cap rankings as of September 28, 2026. Review tangible equity quality of Tetra Tech Inc to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Tetra Tech Inc by market ranking:
- Quanta Services Inc (NYSE:PWR): Ranked #268 globally with a market cap of $97.59 Billion USD.
- Vinci S.A. (PA:DG): Ranked #397 globally with a market cap of $71.27 Billion USD ( €60.96 Billion EUR).
- Comfort Systems USA Inc (NYSE:FIX): Ranked #470 globally with a market cap of $58.38 Billion USD.
- Larsen & Toubro Limited (NSE:LT): Ranked #475 globally with a market cap of $57.67 Billion USD ( Rs5.33 Trillion INR).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #268 | Quanta Services Inc | NYSE:PWR | $97.59 Billion | $649.13 |
| #397 | Vinci S.A. | PA:DG | $71.27 Billion | €111.30 |
| #470 | Comfort Systems USA Inc | NYSE:FIX | $58.38 Billion | $1658.91 |
| #475 | Larsen & Toubro Limited | NSE:LT | $57.67 Billion | Rs3876.20 |
Tetra Tech Inc Historical Marketcap From 2015 to 2026
Between 2015 and today, Tetra Tech Inc's market cap moved from $1.07 Billion to $ 8.80 Billion, with a yearly change of 21.05%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $8.80 Billion | +1.10% |
| 2025 | $8.70 Billion | -15.81% |
| 2024 | $10.34 Billion | +21.25% |
| 2023 | $8.53 Billion | +18.87% |
| 2022 | $7.17 Billion | -11.78% |
| 2021 | $8.13 Billion | +48.11% |
| 2020 | $5.49 Billion | +39.28% |
| 2019 | $3.94 Billion | +70.75% |
| 2018 | $2.31 Billion | +8.39% |
| 2017 | $2.13 Billion | +14.55% |
| 2016 | $1.86 Billion | +72.99% |
| 2015 | $1.07 Billion | -- |
End of Day Market Cap According to Different Sources
On Sep 27th, 2026 the market cap of Tetra Tech Inc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $7.68 Billion USD |
| MoneyControl | $7.68 Billion USD |
| MarketWatch | $7.68 Billion USD |
| marketcap.company | $7.68 Billion USD |
| Reuters | $7.68 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Tetra Tech Inc
Tetra Tech, Inc. provides consulting and engineering services focusing on water, environment, and sustainable infrastructure in the United States and internationally. The company operates through two segments, Government Services Group (GSG) and Commercial/International Services Group (CIG). The GSG segment offers consulting and engineering services, including water resources analysis and water m… Read more