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Products & Services
About Code Theory LLC
Code Theory LLC is a company employing 11-20 people, reporting $0M-$1M in annual revenue, classified under Custom Computer Programming Services, based in Naperville, Illinois, United States and operating in Office service.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Code Theory LLC is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 720 Burgess Hill Rd, Naperville, Illinois, 60565, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 19 (11-20)
- Annual Revenue
- $551,000 ($0M-$1M)
Code Theory LLC: frequently asked questions
What does Code Theory LLC do?
Code Theory LLC is a company employing 11-20 people, reporting $0M-$1M in annual revenue, classified under Custom Computer Programming Services, based in Naperville, Illinois, United States and operating in Office service.
Where is Code Theory LLC located?
Code Theory LLC is headquartered at 720 Burgess Hill Rd, Naperville, Illinois, 60565, United States.
How many employees does Code Theory LLC have?
Code Theory LLC has about 19 employees (the 11-20 range).
What is Code Theory LLC's annual revenue?
Code Theory LLC's annual revenue is estimated at $551,000 (the $0M-$1M range).
What industry is Code Theory LLC in?
Code Theory LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
Largest companies in Illinois
Largest industrial & mechanical 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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