ENB Therapeutics
New York, US · Founded 2018 · Delaware corporation · 6 employees on LinkedIn · 4 known investors
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ENB Therapeutics develops small molecules targeting the endothelin B receptor (ETBR) in the tumor microenvironment to treat drug-resistant cancers by restoring immune cell infiltration and promoting tertiary lymphoid organ formation. Its preclinical therapies target cancers including melanoma, glioblastoma, squamous cell carcinoma, bladder cancer, and ovarian cancer.
Founders & leadership
ENB Therapeutics was founded in 2018 by Sumayah Jamal and Robert Schneider.
Board

Investors · 4
How we know: Avestria Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
Also in the syndicate · 1
Reported raises · per SEC filings
Form D private placements$9.6M disclosed across 3 rounds · 2018–2023
▶$225KraisedOct 2023 · 3 investors · BiotechnologyRule 506(b)
- Sumayah JamalExecutive Officer, Director
- Barbara SchilbergDirector
- Stuart HwangDirector
- Walter OlesiakDirector
- Albert SokolExecutive Officer
- Offering amount
- $1M
- Amount sold
- $225K
- First sale
- Sep 2023
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
▶$1.3MraisedJan 2021 · 3 investors · BiotechnologyRule 506(b)
- Barbara SchilbergDirector
- Albert SokolExecutive Officer
- Fumitaka MoriDirector
- Sumayah JamalExecutive Officer, Director
- Offering amount
- $2.6M
- Amount sold
- $1.3M
- First sale
- Jan 2021
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
▶$8.1MraisedFeb 2020 · 17 investors · BiotechnologyRule 506(b)
- Barbara SchilbergDirector
- Fumitaka MoriDirector
- Sumayah JamalExecutive Officer, Director
- Albert SokolExecutive Officer
- Offering amount
- $9.1M
- Amount sold
- $8.1M
- First sale
- Sep 2018
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 1
Companies working in the same space as ENB Therapeutics.
Frequently asked questions
- What does ENB Therapeutics do?
- ENB Therapeutics develops small molecules targeting the endothelin B receptor (ETBR) in the tumor microenvironment to treat drug-resistant cancers by restoring immune cell infiltration and promoting tertiary lymphoid organ formation. Its preclinical therapies target cancers including melanoma, glioblastoma, squamous cell carcinoma, bladder cancer, and ovarian cancer.
- Who founded ENB Therapeutics?
- ENB Therapeutics was founded by Sumayah Jamal, Robert Schneider in 2018.
- Who are ENB Therapeutics's investors?
- ENB Therapeutics's investors include Avestria Ventures, BioAdvance, Remiges Ventures, Inc..
- How much funding has ENB Therapeutics raised?
- ENB Therapeutics has disclosed $9.6M raised across 3 rounds.
- Where is ENB Therapeutics headquartered?
- ENB Therapeutics is headquartered in New York, US.



