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Polaris Partners Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

Polaris Partners Investment Overview

Portfolio Companies
131
Total Invested
$5.6B
Average Investment
$53.2M

Polaris Partners's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Seismic Therapeutic2024Series B$25.0MWatertown
Noetik2024Grant$1.0MSouth San Francisco
EGenesis2024Series D$191.0MCambridge
BeMe Health2024Seed$12.5MMiami
Allstacks2024Series A$10.0MRaleigh
Cardurion Pharmaceuticals2024Series B$260.0MBoston
Vico Therapeutics2024Series B$12.3MLeiden
Lore2024Series A$80.0MSan Diego
Delphia Therapeutics2024Series A$67.0MCambridge
Livara Health2024Series B$15.0MSan Diego

Complete List of Polaris Partners Portfolio Companies (131)

Export
#CompanyStageAmountLocation
51Seismic TherapeuticSeries B$25.0MWatertown, United States
52NoetikGrant$1.0MSouth San Francisco, United States
53EGenesisSeries D$191.0MCambridge, United States
54BeMe HealthSeed$12.5MMiami, United States
55AllstacksSeries A$10.0MRaleigh, United States
56Cardurion PharmaceuticalsSeries B$260.0MBoston, United States
57Vico TherapeuticsSeries B$12.3MLeiden, The Netherlands
58LoreSeries A$80.0MSan Diego, United States
59Delphia TherapeuticsSeries A$67.0MCambridge, United States
60Livara HealthSeries B$15.0MSan Diego, United States
BiotechnologyHealth CareLife ScienceMedical

Seismic Therapeutic is a biotechnology company developing machine-learning technology for immunology drug development.

Watertown, United States
September 2024
$25.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyLife Science

Noetik is an AI-native biotechnology company that applies machine learning to large-scale human multimodal spatial omics datasets.

South San Francisco, United States
September 2024
$1.0M
Grant

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyGeneticsLife ScienceMedical

EGenesis is a gene editing and genome engineering company developing human-compatible engineered organs to treat diseases.

Cambridge, United States
September 2024
$191.0M
Series D

Founder Contacts

19,000+ verified contacts

Mental HealthMobileWellnessYoung Adults

Be Me Health is a mobile platform that focuses on the mental health and emotional well-being of teens.

Miami, United States
August 2024
$12.5M
Seed

Founder Contacts

19,000+ verified contacts

Business IntelligenceMachine LearningPredictive AnalyticsSoftware Engineering

Allstacks develops a software engineering intelligence platform to predict forecasting and risk management.

Raleigh, United States
August 2024
$10.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalPharmaceutical

Cardurion is a cardiovascular biotechnology company developing therapeutics for the treatment of heart failure and cardiovascular diseases.

Boston, United States
July 2024
$260.0M
Series B

Founder Contacts

19,000+ verified contacts

Health CareMedicalNeurosciencePharmaceutical

Vico Therapeutics is a developer of ribonucleic acid (RNA) modulating therapies.

Leiden, The Netherlands
June 2024
$12.3M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ChatbotMessaging

Lore is a AI company build and encouraging, and judgment-free community where individuals may meet others who share their interests.

San Diego, United States
May 2024
$80.0M
Series A

Founder Contacts

19,000+ verified contacts

Health CareMedicalTherapeutics

Delphia Therapeutics operates and manages a laboratory that develops treatments for cancer cells.

Cambridge, United States
May 2024
$67.0M
Series A

Founder Contacts

19,000+ verified contacts

Health CareMedical

Livara Health is a provider of non-operative, personalized treatment for musculoskeletal conditions.

San Diego, United States
May 2024
$15.0M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalNeuroscience

Neumora Therapeutics operates as a clinical-stage biotechnology company.

Watertown, United States
April 2024
$2.6M
Grant

Founder Contacts

19,000+ verified contacts

AccountingB2BEnterprise SoftwareSaaS

FloQast is a financial close management software designed to streamline the month-end close process for accounting teams.

Los Angeles, United States
April 2024
$100.0M
Series E

Founder Contacts

19,000+ verified contacts

Cyber SecurityHealth CareInformation TechnologySoftware

Tausight’s mission is to solve one of the most challenging responsibilities of healthcare CIOs, CISOs, and their IT organizations.

Boston, United States
April 2024
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalTherapeutics

Capstan Therapeutics develops in vivo mRNA and gene-editing medicines for a broad range of diseases.

San Diego, United States
March 2024
$175.0M
Series B

Founder Contacts

19,000+ verified contacts

Health CareMental HealthPersonal HealthWellness

Vita Health delivers quality mental health care to adolescents and transitional age youth.

New Haven, United States
March 2024
$100K
Series A

Founder Contacts

19,000+ verified contacts

NeuroscienceWellness

Over millions and millions of years, a collection of reward systems

Boulder, United States
February 2024
$26.0M
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyClinical TrialsHealth CarePharmaceutical

Lyndra Therepeutics creates therapies for long-term drug release in an oral dose form.

Watertown, United States
December 2023
$101.0M
Series E

Founder Contacts

19,000+ verified contacts

BiotechnologyGeneticsMedical

Tome Biosciences is a biotechnology company that develops programmable gene insertion technology.

Watertown, United States
December 2023
$213.0M
Series A

Founder Contacts

19,000+ verified contacts

Health CareMedicalTherapeutics

Tisento Therapeutics is a MA-based developer of novel medicines to treat diseases with significant unmet medical needs.

Cambridge, United States
July 2023
$81.0M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareTherapeutics

Gossamer Bio is a biopharmaceutical company focused on the discovery and development of novel and differentiated therapeutic products.

San Diego, United States
July 2023
$212.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Environmental ConsultingRenewable EnergySemiconductorSolar

CubicPV is a solar manufacturing company that produces wafers and tandem modules.

Bedford, United States
June 2023
$33.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyPharmaceutical

Cyclerion Therapeutics harnesses the potential of soluble guanylate cyclase (sGC) pharmacology.

Cambridge, United States
May 2023
$5.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedical

Larkspur Biosciences is a biotechnology business that is developing the next generation of precision immunotherapies to combat cancer.

Watertown, United States
May 2023
$35.5M
Series A

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalPharmaceutical

Kallyope uses the science of gut-brain biology to create medicines that transform human health.

New York, United States
May 2023
$8.2M
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedicalTherapeutics

Morphic Therapeutic is a biotechnology company that develops oral integrin therapies to treat serious chronic diseases.

Waltham, United States
May 2023
$276.0M
Post Ipo Equity

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 131 portfolio companies

Frequently Asked Questions About Polaris Partners

How many companies has Polaris Partners invested in?

Polaris Partners has invested in 131 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Polaris Partners invest in?

Polaris Partners's top investment sectors include Health Care, Biotechnology, Medical, Pharmaceutical, Therapeutics. The firm invests across 33 different industry categories.

What is Polaris Partners's largest investment?

Among tracked funding rounds, Morphic Therapeutic received $276.0M in a Post Ipo Equity round. Polaris Partners's total known invested capital is $5.6B.

What is the average investment size for Polaris Partners?

Polaris Partners's average investment size is $53.2M across its portfolio of 131 companies.

What are Polaris Partners's most recent investments?

Recent Polaris Partners portfolio additions include Seismic Therapeutic, Noetik, EGenesis, BeMe Health, Allstacks. These companies were founded in 2020 or later.

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