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Polaris Partners — Portfolio, Page 3

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

186
Companies
$7.2B
Total invested
$53.1M
Avg. check
35
Industries
Health Care 13Biotechnology 11Medical 8Therapeutics 7Pharmaceutical 6Software 3+29 more
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Portfolio companies

Showing 4972 of 186
Tisento Therapeutics
July 2023

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

Health Care · Cambridge$81.0M Series A
Wellthy
May 2023

Wellthy is a family care concierge service that brings relief to families managing complex or ongoing care situations.

Health Care · New York$25.5M Venture - Series Unknown
Faro Health
February 2023

Faro Health is a company that handles the tedious work better left for a computer.

Health Care · La Jolla$20.0M Series A
Muna Therapeutics
January 2026

Muna Therapeutics discovers and develops therapies that slow or stop neurodegenerative diseases such as alzheimer’s and parkinson's.

Biopharma · Copenhagen$1.0M Grant
EpiBiologics
January 2026

EpiBiologics develops antibody-based targeted therapies against membrane and extracellular proteins.

Biotechnology · San Mateo$107.0M Series B
76Bio
January 2022

76Bio is a biotechnology company that develops therapies for patients with life-threatening diseases.

Biotechnology · New York$10.0M Venture - Series Unknown
BarkBox
January 2026

Barkbox is a monthly subscription service platform that provides dog products.

E-Commerce · New York$35.0M Post-IPO Debt
Mesodyne
January 2026

Mesodyne manufactures the LightCell: a high energy density, silent, compact power generator converting any fuel to electricity via light.

Energy · SomervilleGrant
Caledonia Spirits
January 2023

Caledonia Spirits operates a craft distillery firm created to support working landscapes and local agriculture.

Craft Beer · MontpelierSeries C
Primmune Therapeutics
January 2026

Primmune Therapeutics is a Biotechnology company.

Biotechnology · San Diego$8.6M Series B
Savage X Fenty
January 2022

Savage X Fenty is a lingerie brand company that offers underwear and other fashion clothes for women.

E-Commerce · El Segundo$125.0M Series C
Lyndra Therapeutics
December 2023

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

Biotechnology · Watertown$101.0M Series E
Tausight
December 2024

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

Cyber Security · BostonSeed
Nomad Health
December 2025

Nomad Health is an online staffing marketplace that connects clinicians to healthcare jobs.

Health Care · New York$33.8M Venture - Series Unknown
August Bioservices
December 2022

August Bioservices is an expert, collaborative, drug discovery, clinical development, and clinical manufacturing company.

Biotechnology · Nashville$65.0M Series B
Noema Pharma
December 2024

Noema Pharma is a biotech company that develops therapies to address disabling symptoms in conditions of the brain and nervous system.

Biotechnology · Basel$147.2M Series B
Faraday Pharmaceuticals
November 2022

Faraday Pharmaceuticals is an early-stage therapeutics company focused on developing novel therapies to treat ischemia-reperfusion injury.

Biotechnology · Seattle$52.8M Series C
Sovato Health
November 2025

Sovato Health provides surgical access through remote robotic surgeon options.

Health Care · Santa Barbara$41.0M Series B
Podimetrics
November 2022

Podimetrics is a care management company with the leading solution to help prevent diabetic foot amputations.

Diabetes · Somerville$25.0M Debt Financing
Invivyd
November 2025

Invivyd develops antibodies to transcend the limitations of the human immune system and fight against viral infections.

Biotechnology · Waltham$125.0M Post-IPO Equity
Jnana Therapeutics
November 2022

Jnana Therapeutics develops innovative therapies using a chemoproteomics drug discovery platform.

Biotechnology · Boston$107.0M Series C
Falkonry
November 2024

Falkonry is an Industrial AI software company that provides automated data analysis to the manufacturing and defense industries.

Artificial Intelligence (AI) · Cupertino$3.4M Undisclosed
Alector
November 2024

Alector is combining state-of-the-art antibody technology and recent discoveries in neuroimmunology and human genetics to develop novel.

Biotechnology · San Francisco$50.0M Post-IPO Debt
Proof
November 2025

Proof is an identity-assured transaction management platform that verifies identities and secures digital transactions.

Legal · Boston$15.7M Venture - Series Unknown

Where Polaris Partners invests

Health Care13
Biotechnology11
Medical8
Therapeutics7
Pharmaceutical6
Software3

About Polaris Partners's portfolio

How many companies has Polaris Partners invested in?

Polaris Partners has invested in 186 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, Therapeutics, Pharmaceutical. The firm invests across 35 different industry categories.

What is Polaris Partners's largest investment?

Among tracked funding rounds, Noema Pharma received $147.2M in a Series B round. Polaris Partners's total known invested capital is $7.2B.

What is the average investment size for Polaris Partners?

Polaris Partners's average investment size is $53.1M across its portfolio of 186 companies.

What are Polaris Partners's most recent investments?

Recent Polaris Partners portfolio additions include Tisento Therapeutics, Wellthy, Faro Health, Muna Therapeutics, EpiBiologics. These companies were founded in 2020 or later.

Reach the founders behind these 186 companies
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