Polaris Partners
Venture Capital
Boston, United States · 320+ investments · 500 portfolio companies
Early Stage
Growth
Seed
Pre-Seed
Biotech
Digital Health
Healthcare
Life Sciences
Diagnostics
Medical Devices
Therapeutics
- Headquarters
- Boston, United States
- Founded
- 1996
- Website
- polarispartners.com
- AUM
- $5.0B
- Portfolio Companies
- 500
- Total Investments
- 320
- Last Investment
- Jun 2026
- Geographic Focus
- United States, Europe, North America, Singapore, Asia
Investment Thesis
We invest in healthcare and biotech companies.
Polaris Partners is a Venture Capital firm based in Boston, United States. It has made 320 investments in Biotech and Digital Health, including Umbulizer, GI Dynamics and Art.com.
Fund Family
Portfolio500
AA
AugustBio AcquisitionCoSP
Start Project
AP
Amunix PharmaceuticalsS
SustainX
FI
FinTech Innovation LabNN
NextPoint Networks
AT
Arsia Therapeutics
F&
Free & Clear
S
Sentillion
TT
Tessa TherapeuticsOR
Open Reach.comLD
Lola Development1S
170 SystemsAB
Advion BioSciences
ZU
Zilker Ultimate Topco, Inc. (d/b/a ESO) (Emergency Reporting)
AH
Accordant Health Services
D
Dyno
Co-investors24
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24 co-investors across 269 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×20 · Corporate VC ×3 · Other ×1 · 160 shared rounds
Investment History
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