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Products & Services
About Mainframe Computer Inc
Mainframe Computer Inc is listed as a company reporting $0M-$1M in annual revenue, classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, based in San Francisco, California, United States, operating in Software and employing 1-5 people.
Its primary NAICS classification is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). Mainframe Computer Inc is one of 38,661 IT companies listed in California.
Business Contact Information
- Website
- mainfra.me
- Address
- San Francisco, California, United States
Industry & Classification
- Industry
- IT
- Sector
- Software and Services
- Segment
- Software
NAICS Codes
- 51Information
- 5182Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7374Data Processing, Hosting, and Related Services
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $841,000 ($0M-$1M)
Mainframe Computer Inc: frequently asked questions
What does Mainframe Computer Inc do?
Mainframe Computer Inc is listed as a company reporting $0M-$1M in annual revenue, classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, based in San Francisco, California, United States, operating in Software and employing 1-5 people.
Where is Mainframe Computer Inc located?
Mainframe Computer Inc is headquartered in San Francisco, California, United States.
How many employees does Mainframe Computer Inc have?
Mainframe Computer Inc has about 4 employees (the 1-5 range).
What is Mainframe Computer Inc's annual revenue?
Mainframe Computer Inc's annual revenue is estimated at $841,000 (the $0M-$1M range).
What industry is Mainframe Computer Inc in?
Mainframe Computer Inc is in the IT / Software and Services industry, and its primary NAICS code is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services).
How can I contact Mainframe Computer Inc?
Its website is mainfra.me.
What companies are similar to Mainframe Computer Inc?
Other large iT companies in California include JD.com, Salesforce Inc, Didi Chuxing Technology Co and Adobe Inc.
Largest it companies in California
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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