Fundraising Fox

Turnstone Biologics

New York, US · Founded 2018 · Delaware corporation · 7 known investors

turnstonebio.com ↗
Biotech

Founders & leadership

BB
Brad BolzonDirector
JM
Jose Manuel OteroExecutive Officer
RG
Robert GouldDirector
JD
Jerel DavisDirector
JH
Jane HendersonExecutive Officer
MB
Michael BurgessExecutive Officer
SL
Stefan LarsonDirector
PM
Patrick MachadoDirector
RG
Rishi GuptaDirector
SF
Sammy FarahExecutive Officer, Director

Investors · 7

Brace PharmaAtlanta
F-Prime Capital PartnersCambridge · $3M – $10M
FACIT (Fight Against Cancer Innovation Trust)Toronto · $1.1M
Foothill VenturesLos Altos · $100K – $10M
Venture OntarioToronto
OrbiMedreportedNew York · $1M – $75M
Versant VenturesreportedSan Francisco · $250K – $5Mvia Brad Bolzon · board

Reported raises · per SEC filings

Form D private placements
▶$80MraisedJul 2021 · 23 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Patrick MachadoDirector
  • Maura CampbellExecutive Officer
  • Stefan LarsonDirector
  • Robert GouldDirector
  • Jose Manuel OteroExecutive Officer
  • Jerel DavisDirector
  • Michael BurgessExecutive Officer, Director
  • Sammy FarahExecutive Officer, Director
  • Rishi GuptaDirector
Offering amount
$80M
Amount sold
$80M
First sale
Jun 2021
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$42.1MraisedJan 2019 · 13 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Brad BolzonDirector
  • Jose Manuel OteroExecutive Officer
  • Robert GouldDirector
  • Jerel DavisDirector
  • Jane HendersonExecutive Officer
  • Michael BurgessExecutive Officer
  • Stefan LarsonDirector
  • Patrick MachadoDirector
  • Rishi GuptaDirector
  • Sammy FarahExecutive Officer, Director
Offering amount
$42.1M
Amount sold
$42.1M
First sale
Jan 2019
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.