Who We Are

Who We Are

Who We Are

Tenneco Inc. (NYSE:TEN), a $9.3 billion global manufacturing company, is pioneering global ideas for cleaner air, and smoother, quieter and safer transportation. We're one of the world’s leading designers, manufacturers and distributors of Ride Performance and Clean Air products and technology solutions for diversified markets, including light vehicle, commercial truck, off-highway equipment and the aftermarket.

We serve our customers from 92 manufacturing facilities and 15 engineering and technical centers around the world, delivering advanced technologies, quality products, powerful brands and outstanding engineering and manufacturing capabilities.

Headquartered in Lake Forest, Illinois, our 32,000 employees around the world demonstrate the company's commitment to shareholder value, our customers’ success, employee engagement and sustainability.