

Six Twenty-One Solutions Information
Contact top employees from
Six Twenty-One Solutions
Summary
621 Solutions is a Service-Disabled Veteran-Owned Small Business with extensive experience supporting aerospace and defense systems. Founded in 2017, Six Twenty-One Solutions provides software engine...Show more
Organization Website | 621solutions.com |
Social Links | |
Phone Number | +1 571 352 0332 |
Industries | |
Headquarters Location | 44715 Prentice Dr, Ashburn, VA, 20146 US |
Employees Size | 10-50 employees |
Specialties | Cybersecurity, Software Engineering, Information Technology Solutions, DevOps, Agile |
Founded | 2017 |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2001 | Privately Held | 25 - 100 | 39.3M | $0 | |
| 2011 | Privately Held | 10-50 | < 1M | $0 | |
| 2006 | Privately Held | 1-10 | - | $- | |
| 2021 | - | 100-200 | - | $- |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at Six Twenty-One Solutions shows a diverse range of experience levels:
50% for 5–7 years50% for 8–10 yearsContact top employees from
Six Twenty-One Solutions
William Ouyang
Software Engineer
Conor Craig
Software Engineer
Josh Davidson
DevOps Consultant to Northrop Grumman on multiple projects
Josh Hughes
Senior Principal Software Engineer
Similar Companies
FAQ
Six Twenty-One Solutions operates in the Aerospace industries. More details can be found on the official website: 621solutions.com.
The headquarters of Six Twenty-One Solutions are located in Ashburn, United States.
You can contact Six Twenty-One Solutions by phone at +1 571 352 0332.
Six Twenty-One Solutions currently employs 10-50 people.
Well-known competitors of Six Twenty-One Solutions include Wakelight Technologies, Aleta Technologies, Inc., J5 Consulting and Keasis.
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