Simcha Therapeutics
New Haven, US · Delaware LLC · 8 employees on LinkedIn · 10 known investors
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Simcha is a biotechnology company developing new cancer medicines based on immune biology research. It focuses on translating discoveries in immune biology into oncology drugs for patients with cancer.
Founders & leadership



Board




Investors · 10
How we know: Connecticut Innovations's portfolio page · funding news · Not right? Tell us
How we know: Pfizer Venture Investments's portfolio page · Not right? Tell us
How we know: SR One Capital Management's portfolio page · a partner's Signal profile · funding news · globenewswire.com · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Also in the syndicate · 3
Reported raises · per SEC filings
Form D private placements$68.1M disclosed across 4 rounds · 2018–2025
▶$7.1MraisedJun 2025 · 5 investors · BiotechnologyRule 506(b)
- Yiming LiDirector
- Axel HoosDirector
- Terry RosenDirector
- Aaron RingExecutive Officer, Director
- Jake BauerExecutive Officer, Director
- Beatrice McQueenExecutive Officer
- Sanuj RavindranExecutive Officer, Director
- Offering amount
- $10M
- Amount sold
- $7.1M
- First sale
- Jun 2025
- Incorporated
- Limited Liability Company, Delaware
- Federal exemptions
- 06b
▶$40MraisedSep 2021 · 14 investors · BiotechnologyRule 506(b)
- Simeon GeorgeDirector
- Terry L. RosenDirector
- Aaron RingExecutive Officer, Director
- Lennart H. LeeDirector
- Beatrice McQueenExecutive Officer
- Offering amount
- $40M
- Amount sold
- $40M
- First sale
- Aug 2021
- Incorporated
- Limited Liability Company, Delaware, 2018
- Federal exemptions
- 06b
▶$16.6MraisedMay 2020 · 14 investors · BiotechnologyRule 506(b)
- Aaron RingExecutive Officer, Director
- Terry L. RosenDirector
- Lennart H. LeeDirector
- Gu CuipingDirector
- Beatrice McQueenExecutive Officer
- Offering amount
- $25.6M
- Amount sold
- $16.6M
- First sale
- May 2020
- Incorporated
- Limited Liability Company, Delaware, 2018
- Federal exemptions
- 06b
▶$4.4MraisedJul 2018 · 9 investors · BiotechnologyRule 506(b)
- Richard SollDirector
- Terry RosenDirector
- Aaron RingExecutive Officer, Director
- Joseph CatinoExecutive Officer
- Offering amount
- $6M
- Amount sold
- $4.4M
- First sale
- Jul 2018
- Incorporated
- Limited Liability Company, Delaware, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 3
Companies working in the same space as Simcha Therapeutics.
In the news
Frequently asked questions
- What does Simcha Therapeutics do?
- Simcha is a biotechnology company developing new cancer medicines based on immune biology research. It focuses on translating discoveries in immune biology into oncology drugs for patients with cancer.
- Who founded Simcha Therapeutics?
- Simcha Therapeutics was founded by Aaron Ring.
- Who are Simcha Therapeutics's investors?
- Simcha Therapeutics's investors include Connecticut Innovations, Pfizer Venture Investments, SR One Capital Management, Axial VC, Biotechnology Value Fund, Rock Springs Capital, Samsara BioCapital.
- How much funding has Simcha Therapeutics raised?
- Simcha Therapeutics has disclosed $68.1M raised across 4 rounds.
- Where is Simcha Therapeutics headquartered?
- Simcha Therapeutics is headquartered in New Haven, US.







