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Products & Services
About ClassBug
ClassBug is the easiest and most affordable way to manage your class studio or venue. We help simplify your daily tasks by leveraging the power of the internet, saving you time and money. Anyone can learn to use Classbug with our clean, common-sense website.
Its primary NAICS classification is 513210 (Software Publishers). ClassBug is one of 5,647 IT companies listed in Illinois.
Business Contact Information
- Phone
- +1 (773) 6106197
- Website
- classbug.com
- linkedin.com/company/classbug
- Address
- Chicago, Illinois, United States
Industry & Classification
- Industry
- IT
- Sector
- Software and Services
- Segment
- Software
NAICS Codes
- 51Information
- 5132Software Publishers
- 513210Software Publishers
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7372Software Publishers
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $4.3M ($1M-$5M)
ClassBug: frequently asked questions
What does ClassBug do?
ClassBug is the easiest and most affordable way to manage your class studio or venue. We help simplify your daily tasks by leveraging the power of the internet, saving you time and money. Anyone can learn to use Classbug with our clean, common-sense website.
Where is ClassBug located?
ClassBug is headquartered in Chicago, Illinois, United States.
How many employees does ClassBug have?
ClassBug has about 6 employees (the 6-10 range).
What is ClassBug's annual revenue?
ClassBug's annual revenue is estimated at $4.3M (the $1M-$5M range).
What industry is ClassBug in?
ClassBug is in the IT / Software and Services industry, and its primary NAICS code is 513210 (Software Publishers).
How can I contact ClassBug?
Its website is classbug.com and its phone number is +1 (773) 6106197.
What companies are similar to ClassBug?
Other large iT companies in Illinois include Morningstar Inc, Alight, Paylocity and IFS.
Largest it companies in Illinois
Largest companies in Illinois
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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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