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Tetra Tech
AddedFeb 19, 2024
UpdatedJun 18, 2026
Tetra Tech

Tetra Tech

Public

Tetra Tech: A global provider of specialized consulting, engineering, and management services in various sectors.

HQ
Pasadena, CA, US
Founded
1966
Overview
Compare
Fundraising
Employees
Website

Founded in Pasadena, United States, Tetra Tech, Inc. is a global provider of specialized consulting, engineering, and management services. The company's core mission is to use science and technology to create a more sustainable future. Tetra Tech focuses on sectors such as water, environment, infrastructure, resource management, energy, and international development. Their services are aimed at both government and commercial clients worldwide, addressing complex challenges through innovative solutions.

Tetra Tech has garnered recognition for its impactful projects and technological advancements, winning five environmental and climate change industry awards. The company is affiliated with leading experts in various fields and has attracted significant investment to support its mission. Tetra Tech's key achievements include substantial progress toward its environmental, social, and governance goals, demonstrating a commitment to improving lives globally through sustainable practices.

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Tetra Tech - Quick Facts

Who are Tetra Tech's competitors?

Companies similar to Tetra Tech include Terracon, AECOM, Integral Consulting and Tetra Technologies.

When was Tetra Tech founded?

Tetra Tech was founded in 1966.

Where is Tetra Tech's headquarters located?

Tetra Tech's headquarters is located in Pasadena, CA, US.

When was Tetra Tech's last funding round?

Tetra Tech's most recent funding round was for $500M (USD) in August 2023.

How much has Tetra Tech raised to-date?

As of Aug 18, 2023, Tetra Tech has raised a total of $500M (USD).

How many employees does Tetra Tech have?

Tetra Tech has 27,000 employees as of Feb 6, 2024.

Tetra Tech - Classification

Ownership
  • Public
Technology
  • Analytics
Geographic Exposure
  • Global
Customer
  • Enterprise
  • Government
Main Product
  • Consulting
  • Engineering
Tags
  • Cleantech
  • Consulting
Unique IDs
  • ein: 954148514
  • secCik: 0000831641
  • ticker: TTEK
NAICS
  • 540000Professional, Scientific, and Technical Services
  • 541330Engineering Services
  • 541000Professional, Scientific, and Technical Services
  • 541300Architectural, Engineering, and Related Services
SIC
  • 8710Engineering, Architectural, And Surveying Services
  • 8711Engineering Services
  • 8700Engineering, Accounting, Research, Management, And Related Services
ISIC
  • 7110Architectural and engineering activities and related technical consultancy
Show 14 more industry codes
NAICS
  • 513200Software Publishers
  • 541500Computer Systems Design and Related Services
  • 510000Information
  • 513000Publishing Industries
  • 513210Software Publishers
  • 541510Computer Systems Design and Related Services
  • 541511Custom Computer Programming Services
SIC
  • 8748Business Consulting Services, Not Elsewhere Classified
  • 6000Depository Institutions
  • 7300Business Services
  • 7370Computer Programming, Data Processing, And Other Computer Related
  • 8740Management And Public Relations Services
  • 7371Computer Programming Services
  • 7372Prepackaged Software