Closure Systems International
Maker of plastic and aluminum closures and capping equipment
- Manufacturing
- Business categories with Pro
- Headquarters
- Indianapolis, Indiana
- Industry
- Manufacturing
- Website
- csiclosures.com
- Manufacturing
- csiclosures.com
About Closure Systems International
Closure Systems International, known as CSI, describes itself as a designer and manufacturer of closures for consumer and industrial markets, and it also builds capping equipment and provides technical services for high-speed application systems. The categories it serves include carbonated soft drinks, bottled water, juices, teas, adult beverages, dairy, foods, pharmaceuticals and automotive fluids, using plastic and aluminum closures. The company is headquartered in Indianapolis, Indiana, and traces its history to aluminum closures first developed at Alcoa's research lab in New Kensington, Pennsylvania.
Business categories
Written from Closure Systems International’s own website (www.csiclosures.com/about-us, www.csiclosures.com/), checked 17 October 2026.
Closure Systems International email format
Closure Systems International email addresses most often follow flast@csiclosures.com (first initial and last name), for example jsmith@csiclosures.com. 75% of the 72 csiclosures.com addresses we hold that match a known pattern use it.
Most common pattern
flast@csiclosures.comFirst initial and last name
Example: jsmith@csiclosures.com
75%
of matched addresses
Based on 72 matched addresses
Read from 91 csiclosures.com addresses on file. The pattern is inferred from those addresses, and the example uses a placeholder name; real addresses are never shown here.
Similar companies
View allClosure Systems International contacts
Contacts on file by seniority
- C-suite & founders5
- Vice presidents11
- Directors & heads9
- Managers18
- Staff & specialists40
8 more records have no job title on file.
Contacts by department
- Engineering29
- Marketing8
- Operations8
- Leadership8
- IT & data7
- Finance6
- Human resources5
- Sales4
Grouped from job titles.
People at Closure Systems International
The role most often held at each level, from 91 records. Names, locations, emails, phone numbers and LinkedIn profiles unlock with Pro.
| Name | Job title | Location | Contact details |
|---|---|---|---|
| Name locked | Chief Operating OfficerOperations | Locked | |
| Name locked | Vice PresidentLeadership | Locked | |
| Name locked | Chief-Drive System EngineeringEngineering | Locked | |
| Name locked | ManagerOther | Locked | |
| Name locked | Manufacturing EngineerEngineering | Locked |
+86 more people at Closure Systems International, including 5 in the C-suite, 11 vice presidents and 9 directors.
Unlock with ProMost common job titles
- Vice President 5
- Software Engineer 3
- Manufacturing Engineer 3
- Manager 3
- Manager of Human Resources 2
Where the contacts are based
States
Cities
- Indianapolis, IN85
- Kilgore, TX2
- Crawfordsville, IN2
Linked states open the Manufacturing leads page for that state.
Closure Systems International in full, on Pro
- Stock listing and ownership
- Products and services, and the official LinkedIn page
- Every email format the company uses
- All job titles and every city on file
- Names, emails and phone numbers of the people
Research Closure Systems International
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Closure Systems International: questions answered
What is Closure Systems International's email format?
Closure Systems International email addresses most often follow flast@csiclosures.com (first initial and last name), for example jsmith@csiclosures.com. 75% of the 72 csiclosures.com addresses we hold that match a known pattern use it.
How many employees does Closure Systems International have?
We do not hold a reliable employee range for Closure Systems International.
How many Closure Systems International contacts does LeadQuasar have?
91 contacts across 69 different job titles, 5 of them at C-suite or founder level, 11 vice presidents and 9 directors. 91 carry an email address and 91 a phone number. Names and contact details unlock with Pro, free for the first 7 days.
Where are Closure Systems International's contacts based?
Most of the Closure Systems International contacts on file are in Indiana (87), Texas (2), Massachusetts (1), across 5 cities in all. The busiest city on file is Indianapolis.