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Products & Services
About Testin Ltd
Testin Ltd is listed as a company employing 501-1,000 people, reporting $100M-$250M in annual revenue, classified under Software Publishers, based in San Jose, California, United States and operating in Office service.
Its primary NAICS classification is 513210 (Software Publishers). Testin Ltd is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +86 (10) 5779 0387
- Website
- testin.net
- linkedin.com/company/testin
- facebook.com/itestin
- Address
- 75 E Santa Clara St, San Jose, California, 95113, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
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
- 700 (501-1,000)
- Annual Revenue
- $120.7M ($100M-$250M)
Testin Ltd: frequently asked questions
What does Testin Ltd do?
Testin Ltd is listed as a company employing 501-1,000 people, reporting $100M-$250M in annual revenue, classified under Software Publishers, based in San Jose, California, United States and operating in Office service.
Where is Testin Ltd located?
Testin Ltd is headquartered at 75 E Santa Clara St, San Jose, California, 95113, United States.
How many employees does Testin Ltd have?
Testin Ltd has about 700 employees (the 501-1,000 range).
What is Testin Ltd's annual revenue?
Testin Ltd's annual revenue is estimated at $120.7M (the $100M-$250M range).
What industry is Testin Ltd in?
Testin Ltd is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 513210 (Software Publishers).
How can I contact Testin Ltd?
Its website is testin.net and its phone number is +86 (10) 5779 0387.
What companies are similar to Testin Ltd?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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