SEMOSS headquarters details
- Street address
- 1919 N Lynn St. Rosslyn Virginia
- City
- Arlington
- State / region
- Virginia
- ZIP / postal code
- 22209
- Country
- United States
- Founded
- 2002
- Website
- semoss.org
Location map
Open in Google MapsAll SEMOSS office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Arlington HQ | Virginia | United States | Headquarters |
Showing the headquarters of 4 recorded locations. See every location in GraphIQ →
About SEMOSS
SEMOSS is headquartered in Arlington, Virginia, United States. Founded in 2002, the company has 4 recorded locations across 4 countries and employs approximately 175 people worldwide.
Where is SEMOSS's main office?
SEMOSS's main headquarters office is located at 1919 N Lynn St. Rosslyn Virginia, Arlington, Virginia 22209, United States. This is the company's primary corporate address.
SEMOSS regional offices
Beyond its headquarters in Arlington, SEMOSS has recorded locations in United States, Australia, Cyprus and United Kingdom.
What does SEMOSS do?
Semoss is a SaaS company that offers an open source software for project management, portfolio rationalization, and genetic research.
Frequently asked questions
Where is SEMOSS headquarters?
SEMOSS's headquarters is located at 1919 N Lynn St. Rosslyn Virginia, Arlington, Virginia 22209, United States.
How many offices does SEMOSS have?
GraphIQ records 4 locations for SEMOSS across 4 countries, as of October 2026.
What is SEMOSS's corporate address?
The corporate headquarters address is 1919 N Lynn St. Rosslyn Virginia, Arlington, Virginia 22209, United States.
When was SEMOSS founded?
SEMOSS was founded in 2002 and employs approximately 175 people.
How many employees does SEMOSS have?
SEMOSS has approximately 175 employees (GraphIQ estimate, 2026).