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Products & Services
About Retina
Retina is a company classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, based in San Rafael, California, United States, operating in Software, employing 21-50 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). Retina is one of 38,661 IT companies listed in California.
Business Contact Information
- Website
- thecastle.com
- Address
- PO Box 11982, San Rafael, California, 94912, 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
- 31 (21-50)
- Annual Revenue
- $6.9M ($5M-$10M)
Retina: frequently asked questions
What does Retina do?
Retina is a company classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, based in San Rafael, California, United States, operating in Software, employing 21-50 people and reporting $5M-$10M in annual revenue.
Where is Retina located?
Retina is headquartered at PO Box 11982, San Rafael, California, 94912, United States.
How many employees does Retina have?
Retina has about 31 employees (the 21-50 range).
What is Retina's annual revenue?
Retina's annual revenue is estimated at $6.9M (the $5M-$10M range).
What industry is Retina in?
Retina 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 Retina?
Its website is thecastle.com.
What companies are similar to Retina?
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
Largest it 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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