Deuterx
Andover, US · Founded 2012 · Delaware LLC
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Founders & leadership
Deuterx was founded in 2012 by Sheila DeWitt.
SD

Sheila DeWittChair, President, CEO & FounderSheila DeWitt is an executive with experience leading drug discovery and development initiatives, including managing multiple biotechnology companies and business units, overseeing deuterated drug portfolio sales to public companies, and directing substantial M&A transactions and R&D operations.
Board
AW
Anthony W. CzarnikBoard director
Reported raises · per SEC filings
Form D private placements$2.2M disclosed across 1 round · 2015
▶$2.2MraisedSep 2015 · 26 investors · BiotechnologyRule 506(b)
▶$2.2MraisedSep 2015 · 26 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Sheila DeWittExecutive Officer, Director
- Anthony W. CzarnikDirector
- Amount sold
- $2.2M
- First sale
- Sep 2015
- Incorporated
- Limited Liability Company, Delaware, 2012
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 4
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Nurix TherapeuticsNurix Therapeutics develops protein degrader-based medicines using proprietary DEL-AI discovery technology to address cancer and autoimmune diseases. The company applies targeted protein degradation to overcome limitations of conventional therapeutic approaches.
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Companies working in the same space as Deuterx.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Institutes of Health (NIH)National Institutes of Health | Phase I | 2016 | $294.5K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
Frequently asked questions
- Who founded Deuterx?
- Deuterx was founded by Sheila DeWitt in 2012.
- How much funding has Deuterx raised?
- Deuterx has disclosed $2.2M raised across 1 round.
- Where is Deuterx headquartered?
- Deuterx is headquartered in Andover, US.

