Corner Therapeutics
Watertown, US · Founded 2020 · Delaware corporation · 26 employees on LinkedIn
Founders & leadership
Corner Therapeutics was founded in 2020 by Jonathan Kagan.
JK
Jonathan KaganinCo-Founder
NG
Nichols GarrettinChief Medical Officer2024–2026
NS
Nick SeaverExecutive
AC
Andrew CornforthinChief Technology Officer2021–2026
RM
Richard MalleyNamed on SEC filing
Board
SA
Steve AltschulerBoard director
AB
Andrew BellingerBoard director
AE
Alan EzekowitzBoard director
Reported raises · per SEC filings
Form D private placements$75.3M disclosed across 2 rounds · 2023–2025
▶$16.8MraisedOct 2025 · 4 investors · PharmaceuticalsRule 506(b)
▶$16.8MraisedOct 2025 · 4 investors · Pharmaceuticals
Rule 506(b)Officers, directors & promoters on the filing
- Alan EzekowitzDirector
- Nick SeaverExecutive Officer, Director
- Jonathan KaganExecutive Officer, Director
- Steven AltschulerExecutive Officer, Director
- Richard MalleyDirector
- Andrew BellingerDirector
- Andrew CornforthExecutive Officer
- Garrett NicholsExecutive Officer
- Offering amount
- $16.8M
- Amount sold
- $16.8M
- First sale
- Sep 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$58.5MraisedAug 2025 · 14 investors · PharmaceuticalsRule 506(b)
▶$58.5MraisedAug 2025 · 14 investors · Pharmaceuticals
Rule 506(b)Officers, directors & promoters on the filing
- Andrew BellingerDirector
- Nichols GarrettExecutive Officer
- Steve AltschulerExecutive Officer, Director
- Alan EzekowitzDirector
- Nick SeaverExecutive Officer, Director
- Andrew CornforthExecutive Officer
- Richard MalleyDirector
- Jonathan KaganExecutive Officer, Director
- Offering amount
- $63.5M
- Amount sold
- $58.5M
- First sale
- May 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- Who founded Corner Therapeutics?
- Corner Therapeutics was founded by Jonathan Kagan in 2020.
- How much funding has Corner Therapeutics raised?
- Corner Therapeutics has disclosed $75.3M raised across 2 rounds.
- Where is Corner Therapeutics headquartered?
- Corner Therapeutics is headquartered in Watertown, US.