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Products & Services
About CompTIA Inc
Start or advance your IT career with a CompTIA certification. Explore certifications, training, and exam resources to get certified. CompTIA Inc is listed as a company employing 501-1,000 people, reporting $100M-$250M in annual revenue, classified under Business Schools and Computer and Management Training, based in Downers Grove, Illinois, United States and operating in Office service.
Its primary NAICS classification is 611420 (Computer Training). CompTIA Inc is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 6788300
- Fax
- +44 (20) 7330 6061
- Website
- comptia.org
- linkedin.com/company/comptia
- facebook.com/comptia
- Address
- 3500 Lacey Rd, Downers Grove, Illinois, 60515, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6114Business Schools and Computer and Management Training
- 611420Computer Training
SIC Codes
- 82Educational Services
- 824Vocational Schools
- 8243Computer Training
Company Details
- Employees
- 1,000 (501-1,000)
- Annual Revenue
- $168.2M ($100M-$250M)
CompTIA Inc: frequently asked questions
What does CompTIA Inc do?
Start or advance your IT career with a CompTIA certification. Explore certifications, training, and exam resources to get certified.
Where is CompTIA Inc located?
CompTIA Inc is headquartered at 3500 Lacey Rd, Downers Grove, Illinois, 60515, United States.
How many employees does CompTIA Inc have?
CompTIA Inc has about 1,000 employees (the 501-1,000 range).
What is CompTIA Inc's annual revenue?
CompTIA Inc's annual revenue is estimated at $168.2M (the $100M-$250M range).
What industry is CompTIA Inc in?
CompTIA Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611420 (Computer Training).
How can I contact CompTIA Inc?
Its website is comptia.org and its phone number is +1 (630) 6788300.
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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