Omeros headquarters details
- Street address
- 201 Elliott Ave
- City
- Seattle
- State / region
- Washington
- ZIP / postal code
- 98119-4240
- Country
- United States
- Phone
- +1 206 676 5000
- Founded
- 1994
- Website
- omeros.com
- Stock
- NASDAQ: OMER
Location map
Open in Google MapsAll Omeros office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Seattle HQ | Washington | United States | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About Omeros
Omeros (NASDAQ: OMER) is headquartered in Seattle, Washington, United States. Founded in 1994, the company has 6 recorded locations and employs approximately 175 people worldwide.
Where is Omeros's main office?
Omeros's main headquarters office is located at 201 Elliott Ave, Seattle, Washington 98119-4240, United States. This is the company's primary corporate address.
Omeros contact information
The main switchboard for Omeros headquarters can be reached at +1 206 676 5000. Official website: omeros.com.
What does Omeros do?
Omeros is a Seattle-based biopharmaceutical company committed to discovering, developing, and commercializing small-molecule and protein therapeutics for large-market as well as orphan indications targeting inflammation, coagulopathies, and disorders of the central nervous system.
Omeros competitors & similar companies
Frequently asked questions
Where is Omeros headquarters?
Omeros's headquarters is located at 201 Elliott Ave, Seattle, Washington 98119-4240, United States.
How many offices does Omeros have?
GraphIQ records 6 locations for Omeros, as of October 2026.
What is Omeros's corporate address?
The corporate headquarters address is 201 Elliott Ave, Seattle, Washington 98119-4240, United States.
When was Omeros founded?
Omeros was founded in 1994 and employs approximately 175 people.
What is Omeros's phone number?
The main phone number for Omeros headquarters is +1 206 676 5000.
How many employees does Omeros have?
Omeros has approximately 175 employees (GraphIQ estimate, 2026).
Is Omeros a public company?
Yes. Omeros is publicly traded on NASDAQ under the ticker OMER.