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Products & Services
About ApPROBA
ApPROBA is listed as a company based in Los Angeles, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Schools and Instruction.
Its primary NAICS classification is 611691 (Exam Preparation and Tutoring). ApPROBA is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +34 (658) 40 78 71
- Website
- approba.net
- facebook.com/approba
- Address
- 24 5th St, Los Angeles, California, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6116Other Schools and Instruction
- 611691Exam Preparation and Tutoring
SIC Codes
- 82Educational Services
- 829Schools And Educational Services, Not Elsewhere
- 8299Automobile Driving Schools
Company Details
- Employees
- 14 (11-20)
- Annual Revenue
- $2.4M ($1M-$5M)
ApPROBA: frequently asked questions
What does ApPROBA do?
ApPROBA is listed as a company based in Los Angeles, California, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Other Schools and Instruction.
Where is ApPROBA located?
ApPROBA is headquartered at 24 5th St, Los Angeles, California, United States.
How many employees does ApPROBA have?
ApPROBA has about 14 employees (the 11-20 range).
What is ApPROBA's annual revenue?
ApPROBA's annual revenue is estimated at $2.4M (the $1M-$5M range).
What industry is ApPROBA in?
ApPROBA is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611691 (Exam Preparation and Tutoring).
How can I contact ApPROBA?
Its website is approba.net and its phone number is +34 (658) 40 78 71.
What companies are similar to ApPROBA?
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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