StealthMail
Commercial services · San Francisco, California
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Products & Services
About StealthMail
Ensure email security when working remotely. Secure email communication and mitigate cybersecurity risks with StealthMail. StealthMail is a company reporting $1M-$5M in annual revenue, classified under Custom Computer Programming Services, based in San Francisco, California, United States, operating in Office service and employing 51-100 people.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). StealthMail is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Website
- stealthmail.com
- linkedin.com/company/stealthmail
- facebook.com/stealthmailcom
- Address
- 1426 Fillmore St, San Francisco, California, 94115, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 82 (51-100)
- Annual Revenue
- $4.1M ($1M-$5M)
StealthMail: frequently asked questions
What does StealthMail do?
Ensure email security when working remotely. Secure email communication and mitigate cybersecurity risks with StealthMail.
Where is StealthMail located?
StealthMail is headquartered at 1426 Fillmore St, San Francisco, California, 94115, United States.
How many employees does StealthMail have?
StealthMail has about 82 employees (the 51-100 range).
What is StealthMail's annual revenue?
StealthMail's annual revenue is estimated at $4.1M (the $1M-$5M range).
What industry is StealthMail in?
StealthMail is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
How can I contact StealthMail?
Its website is stealthmail.com.
What companies are similar to StealthMail?
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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