Omega Funds

Venture Capital

Leading international investment firm that creates and invests in life sciences companies targeting the worlds most urgent medical needs.

Boston, United States · 80+ investments · 147 portfolio companies

Early Stage
Seed
Late Stage
Life Sciences
Headquarters
Boston, United States
Founded
2004
AUM
$2.5B
Portfolio Companies
147
Total Investments
80
Last Investment
Feb 2026
Geographic Focus
United States, Europe

Investment Thesis

We invest in exceptional people and impactful products. Bringing science to patients by investing in the future of medicine across oncology, immunology, rare diseases, precision medicine and others.

Omega Funds is a Venture Capital firm based in Boston, United States. It has made 80 investments in Life Sciences, including Amunix Pharmaceuticals, Callio Therapeutics and BioSilta.

Portfolio147

AP
Amunix Pharmaceuticals
Callio Therapeutics
B
BioSilta
Arpida
NRG Therapeutics
Newron
Annexon, Inc.
Morphic
JT
Juno Therapeutics
MT
Morphic Therapeutic
LT
Lexeo Therapeutics
Exenta
LEXEO Therapeutics LLC
Replimune Group
Upstream Bio
Bioinvent International
Jounce Therapeutics
Attenua
nChroma Bio
MEI Pharma
A
Ardana
PROTEGO BIOPHARMA, INC.
Cidara Therapeutics
Epigenomics
BridgeBio Oncology Therapeutics
GelSight
Antares Therapeutics
Intarcia Therapeutics
Protego Bio
Vivostat
Prevail Therapeutics
Alveus Therapeutics
Momenta
AT
Aerium Therapeutics
R
Rib-X
ES
Spiro Medical
Santaris Pharma
Spherics
AT
Adagio Therapeutics
Caldera Therapeutics
Neurovision
EyeBio
Editas Medicine
Develogen
Fable Therapeutics
Windward Bio
Arrakis Therapeutics

Co-investors24

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24 co-investors across 172 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×18 · Corporate VC ×4 · Private Equity ×2 · 66 shared rounds

Investment History

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