ProMIS Neurosciences
Toronto, CA · Canada (Federal Level) corporation · 2 known investors
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ProMIS Neurosciences is a clinical-stage biotechnology company developing antibody therapeutics that target toxic misfolded proteins in neurodegenerative diseases such as Alzheimer's, ALS, and Parkinson's. The company operates in the biotechnology and neurology therapeutics space.
Founders & leadership
Board
Investors · 2
Funding
SEC filings, press & company announcements$38.3M disclosed across 21 of 22 rounds · 2012–2026
- Undisclosed amountPIPE financingJan 2026Source ↗
▶$7.5MraisedOct 2022 · 23 investors · BiotechnologyRule 506(b)
- Richard GregoryDirector
- Daniel GeffkenExecutive Officer
- Eugene WilliamsDirector
- Josh Mandel-BrehmDirector
- Larry AltstielExecutive Officer
- William WymanDirector
- Neil CashmanExecutive Officer, Director
- Gavin T. MalenfantExecutive Officer
- Gail M. FarfelExecutive Officer
- Neil K. WarmaDirector
- Patrick KirwinDirector
- Maggie ShafmasterDirector
- Offering amount
- $10.1M
- Amount sold
- $7.5M
- Minimum investment
- $27K
- Sales commissions
- $597.8K
- Placement agents
- CEROS FINANCIAL SERVICES, INC.
- First sale
- Oct 2022
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$18.1MraisedSep 2021 · 34 investors · BiotechnologyRule 506(b)
- William WymanDirector
- Elliot GoldsteinExecutive Officer
- Daniel GeffkenExecutive Officer
- Patrick KirwinDirector
- Johanne KaplanExecutive Officer
- Richard GregoryDirector
- Neil CashmanExecutive Officer, Director
- Eugene WilliamsExecutive Officer, Director
- Offering amount
- $24.7M
- Amount sold
- $18.1M
- Sales commissions
- $12.7M
- Placement agents
- Ceros Financial Services, Inc.
- First sale
- Aug 2021
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$7MraisedMar 2021 · 7 investors · BiotechnologyRule 506(b)
- Elliot GoldsteinExecutive Officer, Director
- Eugene WilliamsExecutive Officer, Director
- William WymanDirector
- Patrick KirwinDirector
- Neil CashmanExecutive Officer, Director
- Richard GregoryDirector
- Steven PlotkinExecutive Officer
- Daniel E. GeffkenExecutive Officer
- Johanne KaplanExecutive Officer
- Offering amount
- $7M
- Amount sold
- $7M
- First sale
- Mar 2021
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$63KraisedNov 2020 · 3 investors · BiotechnologyRule 506(b)
- Elliot GoldsteinExecutive Officer, Director
- Eugene WilliamsExecutive Officer, Director
- William WymanDirector
- Johannes RothDirector
- Patrick KirwinDirector
- Neil CashmanExecutive Officer, Director
- Richard GregoryDirector
- Steven PlotkinExecutive Officer
- Daniel E. GeffkenExecutive Officer
- Johanne KaplanExecutive Officer
- James KupiecExecutive Officer
- Offering amount
- $147.2K
- Amount sold
- $63K
- First sale
- Nov 2020
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$100KraisedNov 2019 · 1 investors · BiotechnologyRule 506(b)
- Eugene WilliamsExecutive Officer, Director
- Elliot GoldsteinExecutive Officer, Director
- Anthony GiovinazzoDirector
- Richard GregoryDirector
- Neil CashmanExecutive Officer, Director
- James KupiecExecutive Officer
- Johannes RothDirector
- William WymanDirector
- Johanne KaplanExecutive Officer
- Daniel E. GeffkenExecutive Officer
- Patrick KirwinDirector
- Offering amount
- $273.3K
- Amount sold
- $100K
- First sale
- Nov 2019
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$119.4KraisedJan 2019 · 4 investors · BiotechnologyRule 506(b)
- Daniel E. GeffkenExecutive Officer
- Elliot GoldsteinExecutive Officer, Director
- Neil CashmanExecutive Officer, Director
- Patrick KirwinDirector
- Eugene WilliamsExecutive Officer, Director
- Richard GregoryDirector
- William WymanDirector
- Johanne KaplanExecutive Officer
- Johannes RothDirector
- Anthony GiovinazzoDirector
- Offering amount
- $367.9K
- Amount sold
- $119.4K
- First sale
- Jan 2019
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$1.7MraisedMay 2018 · 18 investors · BiotechnologyRule 506(b)
- Anthony GiovinazzoDirector
- Daniel E. GeffkenExecutive Officer
- Patrick KirwinDirector
- Johanne KaplanExecutive Officer
- Richard GregoryDirector
- Neil CashmanExecutive Officer, Director
- Johannes RothDirector
- Eugene WilliamsExecutive Officer, Director
- Elliot GoldsteinExecutive Officer, Director
- William WymanDirector
- Offering amount
- $2.8M
- Amount sold
- $1.7M
- Sales commissions
- $64.8K
- Placement agents
- Noble Capital Markets, Inc.
- First sale
- Apr 2018
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
▶$704.1KraisedSep 2017 · 15 investors · BiotechnologyRule 506(b)
- Anthony GiovinazzoDirector
- Johannes RothDirector
- Johanne KaplanExecutive Officer
- Richard GregoryDirector
- Patrick D. KirwinDirector
- Neil CashmanExecutive Officer, Director
- Janet ClennettExecutive Officer
- Elliot GoldsteinExecutive Officer, Director
- William WymanDirector
- Eugene WilliamsExecutive Officer, Director
- Offering amount
- $1.1M
- Amount sold
- $704.1K
- Sales commissions
- $44.1K
- Placement agents
- Noble Capital Markets, Inc.
- First sale
- Aug 2017
- Incorporated
- Corporation, Canada (federal Level)
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
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In the news
Frequently asked questions
- What does ProMIS Neurosciences do?
- ProMIS Neurosciences is a clinical-stage biotechnology company developing antibody therapeutics that target toxic misfolded proteins in neurodegenerative diseases such as Alzheimer's, ALS, and Parkinson's. The company operates in the biotechnology and neurology therapeutics space.
- Who founded ProMIS Neurosciences?
- ProMIS Neurosciences was founded by Neil Cashman, M.D..
- Who are ProMIS Neurosciences's investors?
- ProMIS Neurosciences's investors include Ally Bridge Group, Wellington Management.
- How much funding has ProMIS Neurosciences raised?
- ProMIS Neurosciences has disclosed $38.3M raised across 21 of its 22 known rounds.
- Where is ProMIS Neurosciences headquartered?
- ProMIS Neurosciences is headquartered in Toronto, CA.







