Navrogen
Philadelphia, US · Founded 2017 · Delaware corporation
Navrogen is a biopharmaceutical company developing therapeutic agents that counter tumor-produced Humoral Immuno-Oncology (HIO) factors linked to suppressed humoral immunity and poor response to immune-mediated anti-cancer therapies. It uses proprietary screening, antibody engineering technologies, and diagnostic assays to identify patients whose tumors produce HIO factors, targeting cancer and immune-related disorders.
Founders & leadership
Navrogen was founded in 2017 by Nicholas Nicolaides and Luigi Grasso.


Reported raises · per SEC filings
Form D private placements$12.8M disclosed across 3 rounds · 2018–2024
▶$542KraisedJun 2024 · 13 investors · BiotechnologyRule 506(b)
- Allan BedwickDirector
- Luigi GrassoExecutive Officer, Director
- Nicholas C. NicolaidesExecutive Officer, Director
- Leon O Moulder, JrDirector
- Offering amount
- $1M
- Amount sold
- $542K
- Minimum investment
- $5K
- Proceeds to insiders
- $542K
- First sale
- Jun 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$9.1MraisedFeb 2023 · 20 investors · BiotechnologyRule 506(b)
- Nicholas C. NicolaidesExecutive Officer, Director
- Leon O. Moulder, Jr.Director
- Allan BedwickDirector
- Luigi GrassoExecutive Officer, Director
- Offering amount
- $9.3M
- Amount sold
- $9.1M
- First sale
- Jul 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3.2MraisedSep 2019 · 18 investors · BiotechnologyRule 506(b)
- Nicholas NicolaidesExecutive Officer, Director
- Luigi GrassoExecutive Officer, Director
- Steven G KyriakosExecutive Officer
- Offering amount
- $3.2M
- Amount sold
- $3.2M
- Placement agents
- NA
- First sale
- Oct 2018
- Incorporated
- Corporation, Delaware, 2017
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 5
by search overlapCompanies competing with Navrogen for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Navrogen do?
- Navrogen is a biopharmaceutical company developing therapeutic agents that counter tumor-produced Humoral Immuno-Oncology (HIO) factors linked to suppressed humoral immunity and poor response to immune-mediated anti-cancer therapies. It uses proprietary screening, antibody engineering technologies, and diagnostic assays to identify patients whose tumors produce HIO factors, targeting cancer and immune-related disorders.
- Who founded Navrogen?
- Navrogen was founded by Nicholas Nicolaides, Luigi Grasso in 2017.
- How much funding has Navrogen raised?
- Navrogen has disclosed $12.8M raised across 3 rounds.
- Where is Navrogen headquartered?
- Navrogen is headquartered in Philadelphia, US.

