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TETRA TECH INC
TTEK - Company ID 0000831641
Market cap$10.36 B
Rank#909
Filings2,115
Market capitalization of TETRA TECH INC
As of 2026-11-06, TETRA TECH INC (TTEK) has a market capitalization of $10.36 B, making it the #909 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $10.36 B |
| 2026-11-05 | $10.46 B |
| 2026-11-04 | $10.63 B |
| 2026-11-03 | $10.23 B |
| 2026-11-02 | $10.30 B |
| 2026-11-01 | $10.03 B |
| 2026-10-31 | $10.03 B |
| 2026-10-30 | $9.98 B |
| 2026-10-29 | $9.71 B |
| 2026-10-28 | $9.57 B |
| 2026-10-27 | $9.58 B |
| 2026-10-26 | $9.64 B |
Market Cap of similar companies
Frequently asked questions
What is TETRA TECH INC's market cap?
As of 2026-11-06, TETRA TECH INC (TTEK) has a market capitalization of $10.36 B, making it the #909 most valuable US-listed company.
Where does TETRA TECH INC rank by market cap?
TETRA TECH INC is the #909 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.