Diantpharma
Manchester, US · Founded 2019
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DIANT develops proprietary Jet technology and continuous, closed manufacturing systems for producing nanoparticles and lipid nanoparticles (LNPs), and offers R&D through manufacturing services. Its systems serve customers making nanoparticle products for pharmaceuticals, nutraceuticals, food, beverage, and cosmetics.
Founders & leadership
Diantpharma was founded in 2019 by Diane Burgess and Antonio Costa.
Reported raises · per SEC filings
Form D private placements$1.4M disclosed across 1 round · 2022
▶$1.4MraisedSep 2022 · 4 investors · BiotechnologyRule 506(b)
- Diane BurgessExecutive Officer, Director
- Antonio CostaExecutive Officer, Director
- Offering amount
- $4.8M
- Amount sold
- $1.4M
- First sale
- Sep 2022
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Science Foundation | Phase I | 2022 | $256K |
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
- What does Diantpharma do?
- DIANT develops proprietary Jet technology and continuous, closed manufacturing systems for producing nanoparticles and lipid nanoparticles (LNPs), and offers R&D through manufacturing services. Its systems serve customers making nanoparticle products for pharmaceuticals, nutraceuticals, food, beverage, and cosmetics.
- Who founded Diantpharma?
- Diantpharma was founded by Diane Burgess, Antonio Costa in 2019.
- How much funding has Diantpharma raised?
- Diantpharma has disclosed $1.4M raised across 1 round.
- Where is Diantpharma headquartered?
- Diantpharma is headquartered in Manchester, US.

