About 21Tech
21Tech is an IT / Information Technology company, headquartered in Oakland, with 201 - 500 employees and annual revenue of $5M - $20M.
21Tech LLC is a consulting firm providing business and technology solutions to both private and public interests. Our experts possess broad industry knowledge which can help with technical and business process challenges, delivering solutions that are creative and cost effective. ______________...
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21Tech Company Highlights
Phone Number
(415) 355-xxxx
Corporate Office Address
1330 Broadway
Oakland, 94612
Website
Industries Served
IT / Information TechnologyNumber of Employees
201 - 500 Employees
Company Revenue
$5M - $20M
21Tech Email Format
The most common 21Tech email format is [first].[last] (ex. john.doe@21tech.com), currently being used by 93% of 21Tech business email addresses. There are 12 email formats used by 21Tech.
21Tech Org
21Tech has 5 C-Level, 4 VP, 6 Director, 5 Manager, 9 Senior, and 19 Mid-Level employees.
21Tech Decision Makers
- CEOJohn Eaton
- CFORobert Staab
21Tech's Tech Stack
Frequently Asked Questions About
21Tech
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Who is the CEO of 21Tech?
The CEO of 21Tech is John Eaton. See full contact details ›
Who is the CFO of 21Tech?
The CFO of 21Tech is Robert Staab. See full contact details ›
How many senior employees does 21Tech have?
21Tech has 29 senior employees that are typically used for decision making.
What email format does 21Tech use?
The most common 21Tech email format is {first}.{last} (e.g. john.doe@21tech.com).
Who are the key decision makers at 21Tech?
Key decision makers at 21Tech include John Eaton (CEO) and Robert Staab (CFO). See full contact details ›
What technologies does 21Tech use?
21Tech uses technologies including .NET, Adobe, and Adobe Captivate.
How do I contact 21Tech?
To contact 21Tech, visit 21tech.com.
What companies are similar to 21Tech?
Companies similar to 21Tech include Dental Marketing Agency, Razorfish, and Wunderman.
Where is 21Tech headquartered?
21Tech is headquartered at 1330 Broadway, Oakland.
What is the main phone number for 21Tech?
The main phone number for 21Tech is (415) 355-xxxx.
What is the official website for 21Tech?
The official website for 21Tech is 21tech.com.
What is the annual revenue of 21Tech?
The annual revenue of 21Tech is $5M - $20M.
How many employees does 21Tech have?
21Tech has 201 - 500 employees.
What industry is 21Tech in?
21Tech is in the IT / Information Technology industry.
Last updated: November 4, 2025