
Tenneco is a leading global supplier of ride performance and powertrain technologies for the automotive, commercial truck, and off-highway industries. The company was formed in 2018 through the merger of Tenneco Inc. and Federal-Mogul Holdings Corporation.
Tenneco has a long history dating back to 1902, when it was founded as the Clessie Cummins Company. The company has undergone several transformations and mergers over the years, but its focus on innovation and quality has remained a constant.
Today, Tenneco operates in over 170 facilities worldwide, employing more than 32,000 people. The company's products are used in a wide range of applications, from passenger cars to commercial trucks and off-highway equipment.
Tenneco's global presence and diverse product portfolio make it a significant player in the automotive and industrial industries.
Acquisitions and Mergers
Tenneco has been on a buying spree, acquiring several companies over the years. One notable acquisition was Federal Mogul in 2018, a large global supplier to original equipment manufacturers and the aftermarket.
In the same year, Tenneco also bought a majority stake in Öhlins for $160 million. This marked a significant expansion of Tenneco's portfolio.
Tenneco's consolidation efforts date back to the 1960s, when it started selling mufflers in Europe through the Pit Stop chain in Germany. It bought a German factory in Viernheim in 1969.
In the following years, Tenneco continued to expand its reach by acquiring several other companies, including Swedish Starla at Vittaryd in 1974, French Bellanger at Laval, and English Harmo Industries in 1976. It also acquired Danish Lydex at Middelfart in 1978.
In 2024, Tenneco agreed to sell Öhlins to Brembo for $405 million, marking a significant shift in its business strategy.
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Operations and Locations
Tenneco is a global company with a significant presence in various parts of the world.
The company has manufacturing facilities in 26 countries across 6 continents, with major centers of operations in the Americas, Europe, India, and Asia.
Tenneco's North American manufacturing facilities are located in the United States and Canada, with the corporate headquarters situated in Northville, Michigan.
The company's European facilities are located in Belgium, Poland, Czech Republic, Germany, UK, France, Spain, and Portugal, with headquarters in Belgium.
In Asia, Tenneco has facilities in India, China, Singapore, and Japan.
Tenneco's manufacturing facilities in Africa are located in South Africa's Port Elizabeth.
Here is a list of some of Tenneco's locations:
- Paragould - Products: Shock absorbers, struts. Facility closure was announced in JAN 2025 and planned to be completed by 30 APR 2025.
- Aguascalientes, Aguascalientes - Exhaust Systems
- Celaya, Guanajuato - Shock absorber (struts)
- Puebla, Puebla - Exhaust Systems
- Reynosa, Tamaulipas - Products: bushing silentbloc, bonded products, Clevebloc products, STA Bars, control arm links, engine mounts
- Pine Mountain Club, California, a Tenneco West residential development
Financials and Performance
Tenneco's revenue has been steadily increasing over the years, reaching a high of 12,000 million U.S. dollars in 2021.
The company's EBIT, or earnings before interest and taxes, has also been on the rise, with a peak of 2,400 million U.S. dollars in 2021.
Tenneco's net income has seen fluctuations, but the company has consistently reported positive net income since 2008.
Here's a breakdown of Tenneco's financial performance from 2008 to 2021:
Tenneco's engineering, research, and development expenditures have been around 500 million U.S. dollars from 2019 to 2021.
Financials
Tenneco's revenue has been steadily increasing over the years, with a total of $13,419 million in 2021.
Tenneco's EBIT (Earnings Before Interest and Taxes) has also seen a significant growth, reaching $1,444 million in 2021.
The company's net income has fluctuated over the years, but it has consistently been in the positive range, with a total of $1,023 million in 2021.
Tenneco has been investing heavily in research and development, with engineering, research, and development expenditures reaching $234 million in 2021.
Here's a breakdown of Tenneco's financials from 2008 to 2021:
ICT Spending & Priorities
Tenneco Inc's ICT spend is likely to be significant, with IT Client Prospector providing valuable intelligence on their digital strategy.
Their likely spend across technology areas can be understood, enabling you to make informed decisions about your own investments.
Tenneco Inc's tech priorities are crucial to their digital strategy, and understanding these can help you anticipate their needs and stay ahead of the curve.
IT Client Prospector's intelligence can help you navigate these priorities and make informed decisions about your own ICT investments.
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Industry and Market
The automotive industry is a complex network of companies, and understanding the competitive landscape is crucial for success.
Tenneco Inc is a major player in this industry, with premium industry data and analytics available.
To better grasp the competitive landscape, it's essential to identify the location of automotive OEMs and suppliers connected to Tenneco Inc.
These companies are spread across various regions, including North America, Europe, and Asia.
Determine the location of these companies to identify sourcing and logistics issues that may impact business operations.
By analyzing the connections between Tenneco Inc and its partners, you can gain valuable insights into the industry's dynamics.
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Products and Services
Tenneco offers a range of products and services that cater to various needs. One of the notable product lines is clean air products, which is a part of their portfolio.
Tenneco's clean air products are designed to improve air quality and reduce emissions. They offer a variety of products under this category, including those from the Monroe brand.
Here are some of the products and brands offered by Tenneco:
Tenneco's powertrain products, under the Walker brand, are designed to enhance vehicle performance and efficiency.
Products and Services
We offer a range of products to help you breathe easy and keep your vehicle running smoothly. Our clean air products are designed to provide top-notch filtration, and we're proud to partner with brands like Monroe to bring you the best solutions.
One of our most popular products is our powertrain solution, which is manufactured by Walker. This reliable component helps ensure that your vehicle's engine runs efficiently and effectively.
We also specialize in piston rings, a crucial component that helps your engine run smoothly. Our piston rings are made by Clevite Elastomers, a trusted brand in the industry.
Here are some of our key products and the brands we partner with:
Segments
Tenneco operates in two main segments: Clean Air and Performance Solutions.
The Clean Air segment generates revenue from various regions, including the United States, Europe, and Asia.
Tenneco's Clean Air segment revenue in FY 2021 was substantial, with a total of $2.5 billion generated from the Asia region alone.
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The Performance Solutions segment also generates revenue from different regions, with a significant portion coming from the Asia region.
Here's a breakdown of the revenue generated by each segment in FY 2021:
This breakdown shows that both segments generate significant revenue from various regions, with the Asia region being a key contributor.
Company Structure and Codes
Tenneco has a diverse set of NAICS codes, which are 336, 44, 33, 441, and 3363.
These codes indicate that Tenneco operates in various sectors, including manufacturing and construction.
Tenneco's SIC codes, on the other hand, are 35, 351, 371, and 37, which further categorize the company's activities.
These codes provide a glimpse into the company's structure and operations, and can be useful for business and industry research purposes.
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Naics Code Meaning
The NAICS code is a crucial identifier for businesses like Tenneco, which has codes 336, 44, 33, 441, and 3363.
A NAICS code is a six-digit number that categorizes businesses based on their industry and activities.
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Tenneco's NAICS codes indicate it's involved in industries like manufacturing, transportation, and construction.
The NAICS code system helps businesses like Tenneco communicate with government agencies, suppliers, and customers.
Tenneco's NAICS codes can be used to identify its specific business operations and areas of focus.
Knowing the NAICS code for a company like Tenneco can be helpful for market research, business planning, and government compliance.
SIC Code
The SIC code for Tenneco is 35, 351, 371, 37.
Knowing the SIC code can be helpful for understanding a company's structure and operations.
Companies like Tenneco have multiple SIC codes, which can provide a more detailed breakdown of their business activities.
Tenneco's SIC codes indicate that it's involved in various industries, including machinery equipment and automotive parts.
The SIC code is a numerical classification system used to categorize businesses by type of activity.
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Related Keylists
Tenneco Inc is a designer, manufacturer, and distributor of automotive products. The company supplies original equipment (OE) parts to vehicle manufacturers for various industries, including commercial trucks, off-highway, light vehicles, and industrial and aftermarket customers.

Tenneco's products portfolio is diverse, including powertrain products, chassis parts, shock absorbers, and struts, among others. The company sells products through direct sales force distributors and online channels.
Here are some key lists related to Tenneco's operations:
- Top 10 Automotive Suppliers in the US in 2021 by Revenue
- Top 10 Automotive Suppliers in the World in 2021 by Revenue
Frequently Asked Questions
Why is Tenneco closing?
Tenneco is closing due to a loss of market share and tightening global economic conditions. This significant change will impact the company's operations after 50 years of service in Paragould.
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