Polaris Founders Capital

Amylyx Pharmaceuticals, Inc. is a biotechnology company focused on developing innovative therapies for neurodegenerative diseases, particularly Amyotrophic Lateral Sclerosis (ALS), Alzheimer’s disease, and Wolfram syndrome. Founded in 2013 and based in Cambridge, Massachusetts, the company is best known for its investigational therapy AMX0035, a fixed-dose co-formulation of sodium phenylbutyrate and Taurursodiol. This treatment aims to address the energy crisis within mitochondria and the accumulation of toxic, unfolded proteins in the endoplasmic reticulum, both of which contribute to the progression of neurodegenerative conditions. Through its research and development efforts, Amylyx seeks to provide effective solutions to mitigate the suffering caused by these debilitating diseases.

Sesame, Inc., operating as SesameCare, is a healthcare technology company founded in 2018 and based in New York, New York. The company has developed an innovative platform that enables users to book medical appointments and access healthcare services conveniently and affordably. By leveraging an AI-enabled marketplace, SesameCare eliminates the need for health insurance, fostering competition among healthcare providers based on quality, accessibility, and pricing. This approach allows the company to offer Americans high-quality medical care at significantly reduced costs. Additionally, Sesame is recognized as the official telehealth partner of Costco, further enhancing its reach and service offerings.

Akouos is a biotechnology company focused on precision genetic medicine to restore and preserve hearing. Based in Boston, it develops gene therapies using a proprietary adeno-associated viral vector platform and delivery approaches to treat sensorineural hearing loss in genetically defined populations. The company's lead program, AK-OTOF, targets hearing loss caused by mutations in the OTOF gene. Akouos pursues research and development across gene-based interventions aimed at improving auditory function and long-term sensory outcomes. It has collaborations with academic and industry partners, including Massachusetts Eye and Ear and Lonza, to advance discovery and manufacturing capabilities. Founded in 2016, Akouos addresses unmet clinical needs in auditory health by seeking to restore physiologic hearing through targeted genetic therapies.

Frequency Therapeutics, Inc. is a clinical-stage biotechnology company dedicated to repairing or reversing damage caused by degenerative diseases through its innovative Progenitor Cell Activation approach. This method utilizes a combination of small molecules to activate progenitor cells in the body, which facilitates the creation of functional tissue without the complexities of genetic engineering. The company’s lead product candidate, FX-322, is currently undergoing phase 2a clinical trials aimed at treating the underlying causes of sensorineural hearing loss. In addition to FX-322, Frequency Therapeutics is exploring treatments for various degenerative conditions, including multiple sclerosis and diseases affecting muscle, the gastrointestinal tract, skin, and bone. Established in 2014 and based in Woburn, Massachusetts, Frequency Therapeutics has established a collaboration agreement with Astellas Pharma Inc. for the development and commercialization of FX-322.