# Frazier Healthcare Partners' Biotech Investments: 25 Startups in Its Portfolio (2026) > The 25 Biotech startups Frazier Healthcare Partners has backed, by stage: $3.3B raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/frazier-healthcare-partners-biotech-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Series C and later 8 - [CVRx](https://millionrounds.com/company/cvrx) - [*S* SutroVax](https://millionrounds.com/company/sutrovax) - [Moximed](https://millionrounds.com/company/moximed) - [*P* PowerVision](https://millionrounds.com/company/powervision) - [*CP* Calistoga Pharmaceuticals](https://millionrounds.com/company/calistoga-pharmaceuticals) - [AnaptysBio](https://millionrounds.com/company/anaptysbio) - [*CM* Calibra Medical](https://millionrounds.com/company/calibra-medical) - [*S* Sojournix](https://millionrounds.com/company/sojournix) ## Series B 7 - [*CT* Cidara Therapeutics](https://millionrounds.com/company/cidara-therapeutics) - [Passage Bio](https://millionrounds.com/company/passage-bio) - [Cardiac Dimensions](https://millionrounds.com/company/cardiac-dimensions) - [Aptinyx](https://millionrounds.com/company/aptinyx) - [*IB* Imago BioSciences](https://millionrounds.com/company/imago-biosciences) - [Scout Bio](https://millionrounds.com/company/scout-bio) - [Allena Pharmaceuticals](https://millionrounds.com/company/allena-pharmaceuticals) ## Stage not reported 6 - [Phathom Pharmaceuticals](https://millionrounds.com/company/phathom-pharmaceuticals) - [EBR Systems](https://millionrounds.com/company/ebr-systems) - [*TP* Trubion Pharmaceuticals](https://millionrounds.com/company/trubion-pharmaceuticals) - [*AT* Altiris Therapeutics](https://millionrounds.com/company/altiris-therapeutics) - [*LP* Laguna Pharmaceuticals](https://millionrounds.com/company/laguna-pharmaceuticals) - [Alcresta](https://millionrounds.com/company/alcresta) ## Series A 4 - [*CT* Cirius Therapeutics](https://millionrounds.com/company/cirius-therapeutics) - [*AT* Arete Therapeutics](https://millionrounds.com/company/arete-therapeutics) - [Marcadia Biotech](https://millionrounds.com/company/marcadia-biotech) - [*RT* Recida Therapeutics](https://millionrounds.com/company/recida-therapeutics) ## Segment by segment ### Series C and later 8 startups · $1.1B raised - [**CVRx**](https://millionrounds.com/company/cvrx) CVRx is a medical device company developing implantable technology for the treatment of high blood pressure. United States $369M - [*S* **SutroVax**](https://millionrounds.com/company/sutrovax) United States $167M - [**Moximed**](https://millionrounds.com/company/moximed) Moximed Inc. United States $146M - [*P* **PowerVision**](https://millionrounds.com/company/powervision) PowerVision is a device company developing implantable intraocular lenses. United States $108M - [*CP* **Calistoga Pharmaceuticals**](https://millionrounds.com/company/calistoga-pharmaceuticals) Calistoga Pharmaceuticals develops therapeutic oral medicines for patients suffering from cancer and inflammatory diseases. United States $97M - [**AnaptysBio**](https://millionrounds.com/company/anaptysbio) AnaptysBio ($ANAB) is a clinical-stage biotechnology company focused on transforming patient health by discovering and developing United States $85M - [*CM* **Calibra Medical**](https://millionrounds.com/company/calibra-medical) Calibra is a medical device company developing a wearable three-day insulin patch designed to treat diabetics. United States $55M - [*S* **Sojournix**](https://millionrounds.com/company/sojournix) Sojournix is a clinical-stage pharmaceutical company that researches and develops novel therapeutics for the treatment of neuroend United States $44M ### Series B 7 startups · $1.2B raised - [*CT* **Cidara Therapeutics**](https://millionrounds.com/company/cidara-therapeutics) Cidara Therapeutics is a biotechnology company that specializes in the fields of healthcare and therapeutics. United States $463M - [**Passage Bio**](https://millionrounds.com/company/passage-bio) Passage Bio is a fully integrated gene therapy company developing therapies for the treatment of monogenic central nervous system diseases. United States $380M - [**Cardiac Dimensions**](https://millionrounds.com/company/cardiac-dimensions) Cardiac Dimensions is a medical device company based in Kirkland, Washington, founded in 2001. United States $150M - [**Aptinyx**](https://millionrounds.com/company/aptinyx) Aptinyx Inc. United States $76M - [*IB* **Imago BioSciences**](https://millionrounds.com/company/imago-biosciences) Imago is a clinical stage biopharmaceutical company that develops drugs for the management of proliferative diseases of the bone marrow. United States $67M - [**Scout Bio**](https://millionrounds.com/company/scout-bio) Scout Bi is a biotechnology company that specializes in veterinary, animal health, and gene therapy. United States $53M - [**Allena Pharmaceuticals**](https://millionrounds.com/company/allena-pharmaceuticals) Allena Pharmaceuticals develops and commercializes non-systemic protein therapeutics to treat metabolic and orphan diseases. United States $43M ### Stage not reported 6 startups · $856M raised - [**Phathom Pharmaceuticals**](https://millionrounds.com/company/phathom-pharmaceuticals) Phathom Pharmaceuticals is a biopharmaceutical company. United States $530M - [**EBR Systems**](https://millionrounds.com/company/ebr-systems) EBR Systems is a provider of wireless cardiac pacing system for millions of patients suffering from cardiac rhythm diseases. United States $161M - [*TP* **Trubion Pharmaceuticals**](https://millionrounds.com/company/trubion-pharmaceuticals) Trubion Pharmaceuticals is a biopharmaceutical company creating a pipeline of product candidates to treat autoimmune disease and cancer. United States $56M - [*AT* **Altiris Therapeutics**](https://millionrounds.com/company/altiris-therapeutics) Altiris Therapeutics develops and commercializes drugs to treat metastatic cancer. United States $44M - [*LP* **Laguna Pharmaceuticals**](https://millionrounds.com/company/laguna-pharmaceuticals) Laguna Pharmaceuticals focuses on the development of vanoxerine derivative for the treatment of atrial fibrillation and atrial flutter. United States $36M - [**Alcresta**](https://millionrounds.com/company/alcresta) Alcresta develops enzyme-based nutritional products for infants and adults with acute and chronic diseases. United States $30M ### Series A 4 startups · $100M raised - [*CT* **Cirius Therapeutics**](https://millionrounds.com/company/cirius-therapeutics) United States $40M - [*AT* **Arete Therapeutics**](https://millionrounds.com/company/arete-therapeutics) Arete Therapeutics is a pharmaceutical company that develops small molecule therapeutics for diabetes and cardiovascular disease. United States $35M - [**Marcadia Biotech**](https://millionrounds.com/company/marcadia-biotech) Marcadia Biotech is focused on developing therapeutic products to improve the daily life of people with diabetes and obesity. United States $16M - [*RT* **Recida Therapeutics**](https://millionrounds.com/company/recida-therapeutics) United States $8.5M **How this map is made.** Every startup here works in Biotech and has raised money in a round we track that names Frazier Healthcare Partners as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Co-investors **Who invests with Frazier Healthcare Partners** 33 co-investors](https://millionrounds.com/portfolio-maps/frazier-healthcare-partners-co-investors)[Sector portfolio **RA Capital Management's Biotech portfolio** 197 startups · $38B](https://millionrounds.com/portfolio-maps/ra-capital-management-biotech-portfolio)[Sector portfolio **OrbiMed's Biotech portfolio** 176 startups · $28B](https://millionrounds.com/portfolio-maps/orbimed-biotech-portfolio)[Sector portfolio **Pioneer Fund's AI portfolio** 171 startups · $2.8B](https://millionrounds.com/portfolio-maps/pioneer-fund-2-ai-portfolio)[Sector portfolio **Gaingels' AI portfolio** 146 startups · $14B](https://millionrounds.com/portfolio-maps/gaingels-ai-portfolio)[Sector portfolio **Cormorant Asset Management's Biotech portfolio** 95 startups · $21B](https://millionrounds.com/portfolio-maps/cormorant-asset-management-biotech-portfolio) ## Raising from investors like Frazier Healthcare Partners? 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