In the world of materials, carbon fiber has emerged as the ultimate team player – one that works miracles in reinforcing other materials and lifting them to new levels of performance.


Our objective as a company is to lead the commercialization of carbon fiber as a primary composite building material. It is our goal to help others achieve new levels of performance across a range of products. Carbon fiber reinforced composites are remarkable in their performance characteristics and properties that include high strength, low weight, high stiffness, corrosion resistance, heat resistance, and electrical conductivity.

Another important characteristic of carbon fiber is its versatility. Carbon fiber has the ability to work with an assortment of different materials, including other fibers, plastics, metals, wood, and concrete. As a result of this versatility, it is impossible to postulate all of the potential uses of carbon fiber in maximizing performance and lowering life-cycle costs across a range of consumer and industrial products, and across all types of construction.

ZOLTEK has become the worldwide leader in rated capacity for producing carbon fiber by making low-cost, high performance carbon fiber through a proprietary continuous carbonization process. Using this knowledge, it is well within our power to truly open the floodgates of demand across a variety of industries.

ZOLTEK Corporation Culture

At ZOLTEK, our people are our greatest asset.

ZOLTEK’s diverse, collaborative work environment rewards hard work, while ensuring that everyone has an equally fulfilling life outside of the office.

Environmental Health & Safety

At ZOLTEK, we are dedicated to preserving the environment, growing in a sustainable way, and providing safe and healthy work areas for our employees, visitors and contractors.

We encourage each and every ZOLTEK employee and contractor to take personal responsibility for the way their work impacts the world around them. We prioritize compliance with documented regulations and strive to act as an example of good environmental, health, and safety stewardship within our industry.


At Zoltek, we make Quality a top priority.

Our Quality Assurance programs have resulted in Zoltek fiber becoming the standard in a variety of applications.


Living their motto of Innovation by Chemistry, Toray is an integrated chemical industry group developing business, including ZOLTEK, in 26 countries and regions worldwide.

Learn More about Toray

Engineering Technology Corporation

ZOLTEK’s partner, a global expert in filament winding, composite solutions and a complete service provider for the filament winding industry. Our joint capabilities allow us to drive innovations and stay ahead of customers’ needs.

Learn More about Engineering Technology Corporation