![]() Omeros Omeros Corporation is a biopharmaceutical company developing products focused on inflammation and central nervous system disorders as well as immune-related diseases, including cancers. | ![]() Athersys Athersys, a biopharmaceutical company, discovers and develops therapeutic products for the treatment of several disease indications. | ![]() Otonomy Otonomy is a biopharmaceutical company developing and commercializing treatments for diseases of the inner and middle ear. | |
Founding Date | Founding Date 1994 | Founding Date 1995 | Founding Date 2008 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations Seattle, US HQ | Locations Cleveland, US HQ Canton, US | Locations San Diego, US HQ |
Employees | Employees 1968% decrease | Employees 8311% increase | Employees 49 |
Valuation ($) | Valuation ($) 248.6 m | Valuation ($) 6.3 m | Valuation ($) 5.3 m |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $5.3m (FY, 2022) | Revenue (est.) $125k (FY, 2021) |
Net income | Net income ($3.4m) (FY, 2025) | Net income ($72.5m) (FY, 2022) | Net income ($51.2m) (FY, 2021) |
Operating ⚠ | |||
Patents (US) | Patents (US) 80 (FY, 2021) | Patents (US) 21 (FY, 2016) | Patents (US) N/A |
Patents Issued | Patents Issued N/A | Patents Issued 200 (FY, 2016) | Patents Issued 88 (FY, 2016) |
Phase I Trials Products | Phase I Trials Products 3 (FY, 2021) | Phase I Trials Products N/A | Phase I Trials Products 1 (FY, 2016) |
Phase II Trials Products | Phase II Trials Products 2 (FY, 2021) | Phase II Trials Products N/A | Phase II Trials Products 2 (FY, 2016) |
Phase III Trials Products | Phase III Trials Products 2 (FY, 2021) | Phase III Trials Products N/A | Phase III Trials Products 2 (FY, 2016) |
Funding | |||
Total funding raised | Total funding raised $ 354.8m | Total funding raised $ 9m | Total funding raised $ 153.4m |

Athersys, a biopharmaceutical company, discovers and develops therapeutic products for the treatment of several disease indications.
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Otonomy is a biopharmaceutical company developing and commercializing treatments for diseases of the inner and middle ear.
View company