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Products & Services
About Telesource
Telesource is a company employing 21-50 people, reporting $10M-$25M in annual revenue, classified under Business Support Services, based in Pontiac, Michigan, United States and operating in Office service.
Its primary NAICS classification is 561422 (Telemarketing Bureaus and Other Contact Centers). Telesource is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Phone
- +1 (248) 3353000
- Fax
- +XXX (248) 3350470
- Website
- telesourcenet.com
- Address
- 1450 Highwood Blvd, Pontiac, Michigan, 48340, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561422Telemarketing Bureaus and Other Contact Centers
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 25 (21-50)
- Annual Revenue
- $16.2M ($10M-$25M)
Telesource: frequently asked questions
What does Telesource do?
Telesource is a company employing 21-50 people, reporting $10M-$25M in annual revenue, classified under Business Support Services, based in Pontiac, Michigan, United States and operating in Office service.
Where is Telesource located?
Telesource is headquartered at 1450 Highwood Blvd, Pontiac, Michigan, 48340, United States.
How many employees does Telesource have?
Telesource has about 25 employees (the 21-50 range).
What is Telesource's annual revenue?
Telesource's annual revenue is estimated at $16.2M (the $10M-$25M range).
What industry is Telesource in?
Telesource is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561422 (Telemarketing Bureaus and Other Contact Centers).
How can I contact Telesource?
Its website is telesourcenet.com and its phone number is +1 (248) 3353000.
Largest companies in Michigan
Largest industrial & mechanical companies
Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
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