Flagship Pioneering

Venture Capital

Profile

Investments
28
Companies
20

Capital

Total Deployed
$918M
Lead Rounds
16

Portfolio

20 companies
Cove Bio $139M
Private Cambridge, United States
Sable Bio $134M
Private San Francisco, United States
Ember Bio Sciences $57M
Private Cambridge, United States
Kelvin Bio $57M
Private Boston, United States
Fern Bio $56M
Private Boston, United States
Prism Biotech $55M
Private San Francisco, United States
Petal Bio Sciences $54M
Private Boston, United States
Basil Bio $52M
Private Cambridge, United States
Sunday Bio $52M
Private Boston, United States
Petal Bio $51M
Private San Francisco, United States
Willow Bio $51M
Private San Francisco, United States
Aster Bio $50M
Private San Francisco, United States
Coral Bio Sciences $50M
Private San Francisco, United States
Boulevard Bio $49M
Private Cambridge, United States
Almond Bio $48M
Private Cambridge, United States
Cinder Bio $15M
Private Boston, United States
Larkspur Biotech $14M
Private Cambridge, United States
Sunrise Bio $13M
Private Cambridge, United States
Wren Genetics $13M
Private Seattle, United States
Elm Genomics $11M
Private Cambridge, United States

Investment data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.