Prothena

company

About

Prothena is a clinical-stage neuroscience company focused on the discovery and development of novel therapies.

Details

Last Funding Type
Post-IPO Equity
Last Funding Money Raised
$172.40M
Industries
Biotechnology,Health Care,Health Diagnostics
Founded date
Jan 1, 2012
Number Of Employee
51 - 100
Operating Status
Active
Stock Symbol
nasdaq:PRTA
Legal Name
Prothena Corporation plc

Prothena Corporation plc is a late-stage clinical company with expertise in protein dysregulation and a pipeline of novel investigational therapeutics with the potential to change the course of devastating rare peripheral amyloid and neurodegenerative diseases. Fueled by its deep scientific expertise built over decades of research, Prothena is advancing a pipeline of therapeutic candidates for a number of indications and novel targets for which its ability to integrate scientific insights around neurological dysfunction and the biology of misfolded proteins can be leveraged. Prothena’s pipeline includes both wholly-owned and partnered programs being developed for the potential treatment of diseases including AL amyloidosis, ATTR amyloidosis, Alzheimer’s disease, Parkinson’s disease and a number of other neurodegenerative diseases.

Funding Rounds

Number of Funding Rounds
Total Funding Amount
7
$627.59M
Prothena has raised a total of $627.59M in funding over 2 rounds. Their latest funding was raised on Dec 14, 2022 from a Post-IPO Equity round.
Announced Date Round Money Raised Number of Investors Lead Investors Post Valuation
Dec 14, 2022 Post-IPO Equity $172.40M Detail
May 10, 2021 Post-IPO Equity $60M Detail
Mar 24, 2021 Post-IPO Equity $67.80M Detail
Mar 29, 2018 Post-IPO Equity $49.99M Detail
Mar 3, 2017 Post-IPO Equity $155.30M Detail

Investors

Number of Lead Investors
Number of Investors
1
Prothena is funded by 1 investors. Sofinnova Investments are the most recent investors.
Investor Name Lead Investor Funding Round
Sofinnova Investments Post-IPO Equity

Employee Profiles

Number of Employee Profiles
15
Prothena has 15 current employee profiles, including Board member Lars Ekman
Board member
Executive
Board member
Executive