Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| FIRE1 | 2025 | Venture - Series Unknown | $120.0M | Dublin |
| TRex Bio | 2024 | Series B | $84.0M | South San Francisco |
| BeMe Health | 2024 | Seed | $12.5M | Miami |
| Allstacks | 2024 | Series A | $10.0M | Raleigh |
| Matter Neuroscience | 2024 | Seed | $26.0M | Boulder |
| Tome Biosciences | 2023 | Series A | $213.0M | Watertown |
| Simon Data | 2023 | Series D | $54.0M | New York |
| Tisento Therapeutics | 2023 | Series A | $81.0M | Cambridge |
| Wellthy | 2023 | Venture - Series Unknown | $25.5M | New York |
| Faro Health | 2023 | Series A | $20.0M | La Jolla |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 26 | FIRE1 | Venture - Series Unknown | $120.0M | Dublin, Ireland |
| 27 | TRex Bio | Series B | $84.0M | South San Francisco, United States |
| 28 | BeMe Health | Seed | $12.5M | Miami, United States |
| 29 | Allstacks | Series A | $10.0M | Raleigh, United States |
| 30 | Matter Neuroscience | Seed | $26.0M | Boulder, United States |
| 31 | Tome Biosciences | Series A | $213.0M | Watertown, United States |
| 32 | Simon Data | Series D | $54.0M | New York, United States |
| 33 | Tisento Therapeutics | Series A | $81.0M | Cambridge, United States |
| 34 | Wellthy | Venture - Series Unknown | $25.5M | New York, United States |
| 35 | Faro Health | Series A | $20.0M | La Jolla, United States |
FIRE1 and is based in Dublin, Ireland, will focus on developing novel therapeutic devices.
TRex Bio is a biotechnology company that treats diseases like cancer, fibrotic by studying human tissues.
Be Me Health is a mobile platform that focuses on the mental health and emotional well-being of teens.
Allstacks develops a software engineering intelligence platform to predict forecasting and risk management.
Over millions and millions of years, a collection of reward systems
Tome Biosciences is a biotechnology company that develops programmable gene insertion technology.
Simon Data is the creator of a customer data platform that allows marketers to create complicated client categories.
Tisento Therapeutics is a MA-based developer of novel medicines to treat diseases with significant unmet medical needs.
Wellthy is a family care concierge service that brings relief to families managing complex or ongoing care situations.
Faro Health is a company that handles the tedious work better left for a computer.
EpiBiologics develops antibody-based targeted therapies against membrane and extracellular proteins.
Barkbox is a monthly subscription service platform that provides dog products.
Caledonia Spirits operates a craft distillery firm created to support working landscapes and local agriculture.
Primmune Therapeutics is a Biotechnology company.
Nomad Health is an online staffing marketplace that connects clinicians to healthcare jobs.
Noema Pharma is a biotech company that develops therapies to address disabling symptoms in conditions of the brain and nervous system.
Sovato Health provides surgical access through remote robotic surgeon options.
Invivyd develops antibodies to transcend the limitations of the human immune system and fight against viral infections.
Jnana Therapeutics develops innovative therapies using a chemoproteomics drug discovery platform.
Alector is combining state-of-the-art antibody technology and recent discoveries in neuroimmunology and human genetics to develop novel.
Falkonry is an Industrial AI software company that provides automated data analysis to the manufacturing and defense industries.
Proof is an identity-assured transaction management platform that verifies identities and secures digital transactions.
Zag Bio is a biotechnology company that designs thymus-targeting bifunctional antibody medicines to treat and prevent autoimmune diseases.
Sonrai Security delivers enterprise cloud security for companies running on AWS, Azure, and Google Cloud.
B12 offers website building, contact management, online scheduling, payments, invoicing, and SEO services.
Polaris Partners has invested in 158 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Polaris Partners's top investment sectors include Health Care, Biotechnology, Medical, Therapeutics, Software. The firm invests across 47 different industry categories.
Among tracked funding rounds, Tome Biosciences received $213.0M in a Series A round. Polaris Partners's total known invested capital is $5.6B.
Polaris Partners's average investment size is $53.2M across its portfolio of 158 companies.
Recent Polaris Partners portfolio additions include FIRE1, TRex Bio, BeMe Health, Allstacks, Matter Neuroscience. These companies were founded in 2020 or later.
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