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Products & Services
About TestElf LLC
TestElf LLC is a company employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Architectural, Engineering, and Related Services, based in San Francisco, California, United States and operating in Telecommunication providers.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). TestElf LLC is one of 236,061 Communication companies listed in California.
Business Contact Information
- Website
- testelf.com
- linkedin.com/company/testelf
- facebook.com/testelf
- Address
- 1270 Guerrero St, San Francisco, California, 94110, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541380Testing Laboratories and Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 873Research, Development, And Testing Services
- 8734Testing Laboratories
Company Details
- Employees
- 33 (21-50)
- Annual Revenue
- $6.8M ($5M-$10M)
TestElf LLC: frequently asked questions
What does TestElf LLC do?
TestElf LLC is a company employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Architectural, Engineering, and Related Services, based in San Francisco, California, United States and operating in Telecommunication providers.
Where is TestElf LLC located?
TestElf LLC is headquartered at 1270 Guerrero St, San Francisco, California, 94110, United States.
How many employees does TestElf LLC have?
TestElf LLC has about 33 employees (the 21-50 range).
What is TestElf LLC's annual revenue?
TestElf LLC's annual revenue is estimated at $6.8M (the $5M-$10M range).
What industry is TestElf LLC in?
TestElf LLC is in the Communication / Telecommunication industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
How can I contact TestElf LLC?
Its website is testelf.com.
Largest companies in California
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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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