Unravel Biosciences
Boston, US · Founded 2021 · Delaware corporation
Founders & leadership
Unravel Biosciences was founded in 2021 by Richard Novak and Frederic Vigneault.
Reported raises · per SEC filings
Form D private placements$5.1M disclosed across 3 rounds · 2021–2026
▶$4.1MraisedAug 2026 · 2 investors · BiotechnologyRule 506(b)
▶$4.1MraisedAug 2026 · 2 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Richard NovakExecutive Officer, Director
- Frederic VigneaultDirector
- Donald IngberDirector
- Offering amount
- $4.5M
- Amount sold
- $4.1M
- First sale
- Aug 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$500KraisedMar 2023 · 4 investors · BiotechnologyRule 506(b)
▶$500KraisedMar 2023 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Frederic VigneaultExecutive Officer, Director
- Donald IngberDirector
- Richard NovakExecutive Officer, Director
- Offering amount
- $2M
- Amount sold
- $500K
- First sale
- Feb 2023
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
▶$500KraisedAug 2021 · 3 investors · BiotechnologyRule 506(b)
▶$500KraisedAug 2021 · 3 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Richard NovakExecutive Officer, Director
- Donald IngberDirector
- Frederic VigneaultExecutive Officer, Director
- Lewis GeffenExecutive Officer
- Offering amount
- $1M
- Amount sold
- $500K
- First sale
- Jul 2021
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- Who founded Unravel Biosciences?
- Unravel Biosciences was founded by Richard Novak, Frederic Vigneault in 2021.
- How much funding has Unravel Biosciences raised?
- Unravel Biosciences has disclosed $5.1M raised across 3 rounds.
- Where is Unravel Biosciences headquartered?
- Unravel Biosciences is headquartered in Boston, US.