About Closure Systems International

Who We Are

Closure Systems International Inc (CSI) is a global leader in designing and manufacturing innovative closures for a wide range of applications in consumer and industrial markets. In addition to high quality closures and capping equipment, CSI provides unparalleled customer and technical services for high-speed application systems. Major categories served include carbonated soft drinks, bottled water, juices, isotonics, teas, adult beverages, dairy, foods, pharmaceutical and automotive fluids.

CSI’s cutting-edge closure solutions help customers maximize profits by increasing the marketability of their brands and optimizing their total cost of operations. From reducing the impact of manufacturing operations to an industry-leading suite of sustainable closure profiles, CSI’s sustainability expertise and sustainable product offerings ensure customers stay on top of market trends and consumer demands.

CSI is headquartered in Indianapolis, IN, and produces 50+ billion closures annually across its 9 manufacturing sites.

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Global Locations

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Global Locations

CSI has numerous manufacturing facilities, sales offices and technology centers strategically located to best serve customers in all regions of the globe.

Global Locations


Current and archived CSI news releases are posted in chronological order as well as trade shows, conferences and industry events in which CSI plans to participate.


CSI is an equal opportunity employer. Its team of 3000+ people worldwide lives by a set of core corporate values related to Environmental Health & Safety, Integrity, Customers, Sustainability, People and Innovation



CSI works collaboratively with industry leaders and independently on sustainability initiatives.


Our Mission

Get our customers, employees, suppliers, and shareholders to say that CSI is the best company in the Industry.

Our Values

Environmental and Health Safety

We will create a work environment that will protect the safety and health of our people and community.


We will act openly and honestly and always do what is right.

Our Customers

Customer needs will drive our priorities.


We will be good stewards of the resources required to achieve business goals. We are constantly discovering and implementing new ways to improve our global environmental impact.


We will respect those with whom we interact in our words, actions and the challenges we set. We will encourage our people to work together, using their diverse skills and experiences, to identify and solve problems which improve business outcomes.