About Tetra Tech
Tetra Tech is a publicly listed company based in United States founded in 1966. Consulting, engineering, program management, and technical services are provided. The company has 30,000 employees. Tetra Tech has completed 27 acquisitions, including A.R.D Inc. Property Management, Amyx and Axiom Data Science. Its website tetratech.com draws about 108 thousand monthly visits. Its Indian entity Tetra Tech India Limited reported revenue of ₹1.4 Lakh. Tetra Tech offers products and services including Tetra Tech Delta, One Water, and Environment Services. Its focus areas include Waste & Water Management, Wastewater Management and Water Management. Its competitors include Aris Water Solutions, Seven Seas Water and Ecoratings; 2 of its 3 listed competitors have raised funding.
Company details
Tetra Tech was founded in 1966 and is headquartered in the United States. Consulting, engineering, program management, construction management, and technical services are delivered to government and commercial clients. Operations emphasize water resources, environmental protection, infrastructure development, resource management, energy solutions, and international projects. Environmental Business Journal awards were granted in 2016 for mergers and acquisitions activity and technology application in a Los Angeles stormwater initiative.
- Indian entity revenue₹1.4 Lakh
FY 2025 · +4% YoY
- Indian entity net loss-₹32.6 Lakh
FY 2025 · -2406% margin
- Indian entity EBITDA-₹2.9 Lakh
FY 2025 · -212% margin
- Latest Funding Round$1.91M (USD), Grant
Apr 2019
- Investors
- Employee Count30,000
- Investments & AcquisitionsA.R.D Inc. Property Management
& 26 more
Associated legal entities of Tetra Tech
Tetra Tech operates through Tetra Tech India Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Tetra Tech India Limited CIN U74210DL1997PLC086423 | Active | 04 Apr 1997 | New Delhi, Delhi | ₹0.0 Cr | 3 | View details |
Products & Services of Tetra Tech
Tetra Tech offers a comprehensive portfolio of products and services, including Tetra Tech Delta, One Water, and Environment Services.
Suite of analytics and AI tools for client problem-solving.
Solutions for safe water supplies and climate challenges.
Strategies for conservation and nature-based solutions.
Apps and channels of Tetra Tech
its YouTube channel Tetra Tech has 1.5K subscribers and 30 videos.
Videos from Tetra Tech
The most watched videos on Tetra Tech's YouTube channel, Tetra Tech (1.5K subscribers). Click a video to play it here.
More on Tetra Tech.
Funding Insights of Tetra Tech
- Total Rounds 8
- Last Round Grant — $1.91M
- First Round $572,679
(Jul 2008)
- Investors Count 4
All 8 funding rounds of Tetra Tech with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Apr 2019 | $1.91M | Grant | – | – | |
| Apr 2019 | $2.62M | Grant | – | – | |
| May 2012 | $261,826 | Grant | – | – | |
| Sep 2009 | $78,570 | Grant | – | – | |
| Jul 2009 | Grant | – | – | ||
| Sep 2008 | $389,522 | Grant | – | – | |
| Sep 2008 | $73,326 | Grant | – | – | |
| Jul 2008 | $572,679 | Grant | – | – |
4 investors in total: 4 institutional.
Investors in Tetra Tech
Tetra Tech has secured backing from 4 investors, including institutional investors. Prominent investors backing the company include United States Department of Agriculture, European Union and OSTI.GOV.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Scientific and technical information is managed and disseminated by OSTI.GOV. | osti.gov | Oak Ridge, United States | ||
Leadership is provided on agriculture, food, and rural development matters. | 1862 | usda.gov | ||
| nasa.gov |
Investor details for Tetra Tech
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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Board of directors of Tetra Tech India Limited (Tetra Tech)
Tetra Tech India Limited is the primary company behind Tetra Tech. The board of Tetra Tech India Limited currently have 3 directors; the longest-serving is Richard Alan Lemmon, appointed in 2012. 13 earlier directors have ceased.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Richard Alan Lemmon DIN 03301951 | Director | 01 Aug 2012 | 14 yrs 3 mo | Tetra Tech India Limited |
| William Robert Brownlie DIN 06953365 | Director | 29 Aug 2014 | 12 yrs 2 mo | Tetra Tech India Limited |
| Ganga Upamanyu DIN 07893675 | Director | 31 Jul 2017 | 9 yrs 3 mo | Tetra Tech India Limited |
People of Tetra Tech
557 people are tracked at Tetra Tech (159 in leadership, 8 in board & advisors, 390 in team); the tracked headcount is 30,000.
| Name | Role | Group |
|---|---|---|
Dan L. Batrack | Chairman, CEO & President | Leadership |
Bernard Teufele | President, Environment/Geotech Division | Leadership |
Roger R. Argus | President, Government Services Group & Commercial & International Group | Leadership |
Elizabeth F. | Sr. HR Business Partner | Leadership |
Leroy Leonard | Senior Project Director | Leadership |
Andrew Agopian | Vice President, Renewable Projects | Leadership |
Mark Perkins | Director, Procurement & Contracts Administration | Leadership |
Stuart W. Fowler | President / Operating Unit Leader - NDY (a Tetra Tech Company) | Leadership |
Luke Prazsky | Head Of Waste Resource Management | Leadership |
Geoff Baldwin | Vice President Water And Resilient Infrastructure | Leadership |
Chris Hook | Vice President, Army/usace Programs | Leadership |
Dogus Meric | Vice President Operations Manager | Leadership |
Brian N. Carter | SVP, Corporate Controller & Chief Accounting Officer | Leadership |
Justin Goonesinghe | Energy Sector Director / Gas Sector Lead - Usaid Ukraine Energy Security Project | Leadership |
Melanie Reddaway | Head Of Operations | Leadership |
Jerald Holzinger | Vice President, IT | Leadership |
Larry Grossman | Vice President Of Cybersecurity & IT Services | Leadership |
Julie Scarangella | Director Of It/gis Services | Leadership |
Wendy Robbins | Vice President | Leadership |
Victor Vonas | Director, Information & Delivery Services | Leadership |
537 more people are available in the full profile.
Complete people profiles for Tetra Tech
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IPO & Listings of Tetra Tech
Tetra Tech is a publicly listed company on the NASDAQ with ticker symbol TTEK in USA, operating in the Industrial services sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date17 Dec 1991
- Listed onNASDAQ: TTEK
- Listed entityTetra Tech, Inc.
- Exchange sectorIndustrial services
- ISINUS88162G1031
- Share price$33.54 (+0.15% on the day) · 2026-10-13
- Market capitalisation$8.59B
- Price to earnings20.2
- EPS (diluted, trailing year)$1.66
- Dividend yield0.82%
- Volume (last session)1,609,994
Financials of Tetra Tech
Figures of Tetra Tech India Limited, the primary company behind Tetra Tech, for FY 2025. Revenue was ₹1.4 Lakh (+4% year on year). Net loss was -₹32.6 Lakh (-2406% margin). EBITDA was -₹2.9 Lakh (-212% margin). Revenue has grown at a compounded annual rate of -78% over three years and -1% over five years.
- ₹1.4 LakhRevenue · FY 2025 · +4% YoY
- -₹32.6 LakhNet loss · -2406% margin
- -₹2.9 LakhEBITDA · -212% margin
- ₹3.83 CrPaid-up capital
- -78%Revenue CAGR, 3 years
- -1%Revenue CAGR, 5 years
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | $5.44B | $247.7M | $664.4M |
| 2024 | $5.20B | $333.4M | $584.1M |
| 2023 | $4.52B | $273.4M | $481.1M |
| 2022 | $3.50B | $263.1M | $367.8M |
| 2021 | $3.21B | $232.8M | $300.6M |
Balance sheet, profit and loss, cash flow and ratios of Tetra Tech India Limited are on its company page.
Detailed financial statements for Tetra Tech
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
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Investments & Acquisitions by Tetra Tech
Tetra Tech has strategically engaged in corporate development activities, having acquired 27 companies. Notable acquisitions include A.R.D Inc. Property Management, Amyx and Axiom Data Science.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Delivers IT-driven solutions in logistics, analytics, AI, and cybersecurity for government agencies. | halvik.com | Vienna, United States | 2007 | Jan 2026 | •••• | |
SAGE Group is recognized as a specialist industrial services provider. | gotosage.com | Adelaide, Australia | 1994 | May 2025 | •••• | |
Provider of project and cost management solutions for large-scale construction programs | carronandwalsh.com | 0 | Mar 2025 | •••• | ||
Data loggers for sound and vibration analysis are supplied. | convergence-ce.com | Littleton, United States | 2018 | May 2024 | •••• | |
Provider of solutions for mission-critical infrastructure specializing in telecom services, air traffic management, and business services | lstechllc.com | Fairfax, United States | 2000 | Feb 2024 | •••• | |
IT and management support services are provided to federal clients. | amyx.com | Reston, United States | 1999 | Jan 2023 | •••• | |
Energy and environmental consultancy services are provided worldwide. | rpsgroup.com | Abingdon, United Kingdom | 1970 | Sep 2022 | •••• | |
Systems integration and engineering services are provided by TIGA. | tiga.us | Spring, United States | 2015 | Jul 2022 | •••• | |
App development, cybersecurity, and data management services are provided. | axiomdatascience.com | Anchorage, United States | 2006 | Mar 2022 | •••• | |
Water management and environmental consulting services are provided globally. | piteau.com | North Vancouver, Canada | 1976 | Mar 2022 | •••• |
Complete acquisition details for Tetra Tech
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Timeline of Tetra Tech
14 dated milestones of Tetra Tech across 60 years, from founding to its latest funding, stage changes and deals.
- Founded Tetra Tech is founded.
- IPO Lists on the stock exchange (IPO).
- Funding First funding round of $573K.
- Funding Latest funding round, Grant, of $1.9M.
- Acquisition Acquires Piteau Associates.
- Acquisition Acquires Axiom Data Science.
- Acquisition Acquires TIGA.
- Acquisition Acquires RPS.
- Acquisition Acquires Amyx.
- Acquisition Acquires LS Technologies.
- Acquisition Acquires Convergence Controls.
- Acquisition Acquires Carronandwalsh.
- Acquisition Acquires SAGE Group.
- Acquisition Acquires Halvik.
Competitors of Tetra Tech
Tetra Tech has 3 listed competitors in our database, 2 of them funded. They include Aris Water Solutions, Seven Seas Water and Ecoratings.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ariswater.com | 2014 | Houston, United States | 196 | Non-recycled water disposal services are provided to energy sectors. | ||
| sevenseaswater.com | 1997 | Tampa, United States | $20M | Water management solutions are provided to industrial and municipal clients. | ||
| ecoratings.ai | 2023 | New York, United States | $2.95M | GenAI-powered sustainability solutions company that utilizes advanced artificial intelligence and big data to provide precise and comprehensive ESG ratings and insights to businesses, enabling them to make informed decisions and meet their sustainability goals. |
Detailed competitors of Tetra Tech
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Web traffic of Tetra Tech
The website of Tetra Tech (tetratech.com) receives about 108.4K visits a month and ranks #350,534 among all websites worldwide, #4,153 in Energy Industry.
- Monthly visits108.4K
▲ 30% vs previous month
- Unique visitors38K
per month
- Global rank#350,534
among all websites
- Category rank#4,153
Heavy Industry and Engineering · Energy Industry
- Bounce rate43%
- Pages per visit3.8
- Average visit50 sec
- DevicesDesktop 51% · Mobile 49%
Websites whose visitors overlap most with Tetra Tech. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
eba.ca | eba.ca | 100% | – | ||
| clearesult.com | 94% | 260.7K | #116,895 | View details | |
| bp.com | 94% | 2.2M | #24,460 | View details | |
| bluestarenergy.com | 94% | View details | |||
| franklin-electric.com | 90% | 14.1K | #1,820,788 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Tetra Tech
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Top companies in Waste & Water Management Systems
3 companies that operate in the same segment as Tetra Tech (Waste & Water Management Systems) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Waste collection and management services are provided nationwide. | 1968 | Houston, Texas, United States | USD 25.2 B | 61,700 | ||
Integrated waste management services are provided nationwide. | 1998 | Phoenix, Arizona, United States | USD 16.59 B | 42,000 | ||
Smart water dispensers with flavored options are provided for offices. | 2013 | Boston, Massachusetts, United States | USD 135.53 M | 102 |
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Related news about Tetra Tech
Complete news archive for Tetra Tech
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Frequently Asked Questions about Tetra Tech
Tetra Tech was founded in 1966 and raised its 1st funding round 42 years after it was founded.
Tetra Tech is headquartered in United States.
Tetra Tech has 30,000 employees.
The primary company behind Tetra Tech, Tetra Tech India Limited, reported revenue of ₹1.4 Lakh for FY 2025, up 4% year on year.
Tetra Tech was founded in 1966 and is headquartered in the United States. Consulting, engineering, program management, construction management, and technical services are delivered to government and commercial clients. Operations emphasize water resources, environmental protection, infrastructure development, resource management, energy solutions, and international projects. Environmental Business Journal awards were granted in 2016 for mergers and acquisitions activity and technology application in a Los Angeles stormwater initiative.
Tetra Tech's top competitors include Aris Water Solutions, Seven Seas Water and Ecoratings.
Tetra Tech offers Tetra Tech Delta, One Water, and Environment Services.
Yes, Tetra Tech is publicly traded on NASDAQ under the ticker symbol TTEK.
Tetra Tech has made 27 acquisitions, including A.R.D Inc. Property Management, Amyx, and Axiom Data Science.
Tetra Tech has 4 investors. Key investors include United States Department of Agriculture, European Union, OSTI.GOV, and NASA.
Tetra Tech operates through Tetra Tech India Limited.
The legal entities of Tetra Tech currently have 3 directors, including William Robert Brownlie, Richard Alan Lemmon, Ganga Upamanyu.