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Products & Services
About C1 Holding
C1 Holding is a company based in Westmont, Illinois, United States, operating in Investement Management, employing 51-100 people, reporting $10M-$25M in annual revenue and classified under Offices of Other Holding Companies.
Its primary NAICS classification is 551112 (Offices of Other Holding Companies). C1 Holding is one of 84,218 Financial companies listed in Illinois.
Business Contact Information
- Website
- c1holding.us
- facebook.com/c1transportation
- Address
- 801 N Cass Ave, Westmont, Illinois, 60559, United States
Industry & Classification
- Industry
- Financial
- Sector
- Finance
- Segment
- Investement Management
NAICS Codes
- 55Management of Companies and Enterprises
- 5511Management of Companies and Enterprises
- 551112Offices of Other Holding Companies
SIC Codes
- 67Holding And Other Investment Offices
- 671Holding Offices
- 6719Offices of Other Holding Cos.
Company Details
- Employees
- 87 (51-100)
- Annual Revenue
- $13.5M ($10M-$25M)
C1 Holding: frequently asked questions
What does C1 Holding do?
C1 Holding is a company based in Westmont, Illinois, United States, operating in Investement Management, employing 51-100 people, reporting $10M-$25M in annual revenue and classified under Offices of Other Holding Companies.
Where is C1 Holding located?
C1 Holding is headquartered at 801 N Cass Ave, Westmont, Illinois, 60559, United States.
How many employees does C1 Holding have?
C1 Holding has about 87 employees (the 51-100 range).
What is C1 Holding's annual revenue?
C1 Holding's annual revenue is estimated at $13.5M (the $10M-$25M range).
What industry is C1 Holding in?
C1 Holding is in the Financial / Finance industry, and its primary NAICS code is 551112 (Offices of Other Holding Companies).
How can I contact C1 Holding?
Its website is c1holding.us.
What companies are similar to C1 Holding?
Other large financial companies in Illinois include Walgreens Boots Alliance Inc, Blue Cross Blue Shield Association, State Farm Mutual Automobile Insurance Co and Zurich Insurance.
Largest financial companies in Illinois
Largest financial companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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