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Omeros - About the company

Omeros is a public company based in Seattle (United States), founded in 1994. It operates as a Developing drugs for inflammation, coagulopathies, and disorders of the central nervous system. Omeros has raised $63.3M in funding.

Company Details

Omeros is a biopharmaceutical company committed to discovering, developing and commercializing both small-molecule and protein therapeutics for large-market as well as orphan indications targeting inflammation, coagulopathies, and disorders of the central nervous system. Derived from its proprietary PharmacoSurgery platform, the company’s first drug product, Omidria (phenylephrine and ketorolac injection) has been approved by the FDA for use during cataract surgery or intraocular lens (IOL) replacement to maintain pupil size by preventing intraoperative miosis (pupil constriction) and to reduce postoperative ocular pain. In the European Union, the European Commission (EC) has approved Omidria for use in cataract surgery and lens replacement procedures to maintain mydriasis (pupil dilation), prevent miosis (pupil constriction), and to reduce postoperative eye pain. Omeros has five clinical-stage development programs focused on: complement-related thrombotic microangiopathies; Huntington’s disease, schizophrenia, and cognitive impairment; addictive and compulsive disorders; and preventing problems associated with urologic surgical procedures. In addition, Omeros has a proprietary GPCR platform, which is making available an unprecedented number of new GPCR drug targets and corresponding compounds to the pharmaceutical industry for drug development.
Website
omeros.com
Social
X
Registered Address
Seattle, Washington
Key Metrics
Founded Year
1994
Location
Seattle, United States
Stage
Public
Total Funding
$63.3M in 30 rounds
Annual Revenue
$50M - $100M as on Dec 31, 2020
Employee Count
224 as on Jun 30, 2026
Investment & Acquisitions
Exit Details
Public

Omeros's IPO details

Omeros got listed on Oct 08, 2009.
Click here to take a look at Omeros's IPO in detail
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Omeros's funding and investors

Omeros has raised a total funding of $63.3M over 30 rounds. Its first funding round was on Jul 2000. Its latest funding round was a Grant (prize money) round on Apr 11, 2025 for $*****. 1 investor participated in its latest round. Omeros has 21 institutional investors.

Here is the list of recent funding rounds of Omeros:lockFilter this list
Date of Funding
Funding Amount
Round Name
Post-Money Valuation
Revenue Multiple
Lead Investors
Other Investors
Apr 11, 2025
4268977
Grant (prize money)
1604823
8569995
1150852
5639438
Mar 11, 2025
4802692
Grant (prize money)
3936772
4398968
3150471
Apr 10, 2023
5430999
Grant (prize money)
8308549
8764698
5827571
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Omeros' founders and board of directors

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Omeros' employee count trend

Omeros has 224 employees as of Jun 26. Here is Omeros's employee count trend over the years:
Employee count trend for Omeros
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Omeros's Investments and acquisitions

Omeros has acquired Nura. Omeros has not made any investments as of now.

Reports related to Omeros

Here is the latest report on Omeros's geography:

News related to Omeros

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Media has covered Omeros for a total of 15 events in the last 1 year, 8 of them have been about company updates.
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FAQs about Omeros

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