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Products & Services
About Thelan
Thelan is listed as a company employing 1-5 people, reporting $1M-$5M in annual revenue, classified under Health Care and Social Assistance, based in Hanover Park, Illinois, United States and operating in Healthcare provider.
Its primary NAICS classification is 62 (Health Care and Social Assistance). Thelan is one of 175,537 Healthcare & Life Science companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 5401816
- Address
- 1515 E Lake St, Hanover Park, Illinois, 60133, United States
Industry & Classification
- Industry
- Healthcare & Life Science
- Sector
- Healthcare provider
NAICS Codes
- 62Health Care and Social Assistance
SIC Codes
- 80Health Services
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $2.2M ($1M-$5M)
Thelan: frequently asked questions
What does Thelan do?
Thelan is listed as a company employing 1-5 people, reporting $1M-$5M in annual revenue, classified under Health Care and Social Assistance, based in Hanover Park, Illinois, United States and operating in Healthcare provider.
Where is Thelan located?
Thelan is headquartered at 1515 E Lake St, Hanover Park, Illinois, 60133, United States.
How many employees does Thelan have?
Thelan has about 5 employees (the 1-5 range).
What is Thelan's annual revenue?
Thelan's annual revenue is estimated at $2.2M (the $1M-$5M range).
What industry is Thelan in?
Thelan is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 62 (Health Care and Social Assistance).
How can I contact Thelan?
Its phone number is +1 (630) 5401816.
What companies are similar to Thelan?
Other large healthcare & Life Science companies in Illinois include CommonSpirit Health, McDonald's Corp, Advocate Aurora Health and Northwestern Medicine.
Largest healthcare & life science companies in Illinois
Largest companies in Illinois
Largest healthcare & life science 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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