Quiver Holdings
Cambridge, US · Founded 2023
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Founders & leadership
GT
Graham T DempseyChief Executive Officer
DL
David LiederbachPresident
DM
David MarguliesTreasurer and Vice President
PR
Paul RomaSecretary; Chairman of the Board
JF
Jonathan FlemingNamed on SEC filing
JF
Janet FouttyNamed on SEC filing
PB
Paul BlackNamed on SEC filing
Reported raises · per SEC filings
Form D private placements$3M disclosed across 1 round · 2026
▶$3MraisedOct 2026 · 4 investors · BiotechnologyRule 506(b)
▶$3MraisedOct 2026 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Graham T DempseyExecutive Officer
- David LiederbachExecutive Officer
- David MarguliesExecutive Officer, Director
- Paul RomaExecutive Officer, Director
- Jonathan FlemingDirector
- Janet FouttyDirector
- Paul BlackDirector
- Amount sold
- $3M
- First sale
- Oct 2026
- Incorporated
- Corporation, Delaware, 2023
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- How much funding has Quiver Holdings raised?
- Quiver Holdings has disclosed $3M raised across 1 round.
- Where is Quiver Holdings headquartered?
- Quiver Holdings is headquartered in Cambridge, US.