Our Extended Family of Portfolio Companies

Investing in transformational ideas and entrepreneurial grit to solve major unmet needs in patient care

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AN2 is a biopharmaceutical company focused on developing novel medicines. IPO in March 2022 (NASDAQ: ANTX)

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Developer of scientific data management software designed to enhance workplace collaboration and accelerate the rate of drug discovery. Acquired by PerkinElmer (NYS: PKI) in March 2011.

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Bivarus is a healthcare IT company that has developed an elegant and efficient patient survey platform. Acquired by Press Ganey Associates in January 2018.

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Manufacturer of late-stage clinical biopharmaceutical products. IPO in June, 2016 (NASDAQ:CLSD).

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Clinipace is a clinical research organization whose services are enhanced by a proprietary on-demand software platform and clinical research services. Acquired by dMed in April 2021.

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Developer of an online platform for clinical payments. Acquired by BioClinica on January 19, 2016.

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Provider of genomic and biomedical computing platform intended to empower scientists and clinicians. Acquired by Veritas Genetics in August 2017.

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CVRx has developed proprietary implantable technology for the treatment of high blood pressure and heart failure. IPO in June 2021 (NASDAQ: CVRX).

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Developer of a technology designed to extract highly sensitive nucleic acid quantification. Acquired by Bio-Rad 2021

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Developer of a system to enhance embolic cerebral protection. Acquired by Edwards Lifesciences (NYSE: EW) in March 2011.

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The company’s small-molecule therapies focus on cyclin-dependent kinases and CDKs. IPO in May 2017 (NASDAQ: GTHX).

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Developer of injectable controlled release technologies designed to reduce the frequency of dosing for ocular therapies. IPO in September 2020 (NASDAQ: GRAY).

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Provider of a histotripsy platform designed for the treatment of cancer. Acquired by Bezos Expeditions, Wellington K5 Global 2025

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Engages patients and families in a personalized way to initiate discussions on end-of-life care planning. Acquired by Aledade in January 2022.

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Founded by pediatricians, developing medical content in an educational format embraced by children. Acquired by Falfurrias 2024

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Kymera is developing a heterobifunctional small molecule drug platform. IPO in August 2020 (NASDAQ: KYMR).

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Developer of innovative neurodegeneration small-molecules intended to establish a platform for novel drug discovery.Acquired by Bial in October 2020.

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Provider of patient experience platform designed to facilitate the relationship between physicians and patients. Acquired by NextGen 2019

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Developer of staffing, communication and schedule management tools designed to modernize staffing processes. Acquired by HealthStream 2020

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The Company’s lead product candidate, PB2452, is a novel reversal agent for the antiplatelet drug ticagrelor. IPO in October, 2018 (NASDAQ:PHAS)

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A developer of multiple antibiotic drugs intended to combat antimicrobial resistance. Acquired by Shionogi 2023

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Developer of epigenetic drugs intended to be used for the treatment of cognitive disorders and diseases of the brain. Acquired by NASDAQ: ALKS in Nov 2019

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Shattuck Labs is a clinical-stage biotechnology company for the treatment of cancer and autoimmune disease. IPO in October 2020 (NASDAQ: STTK)

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Standard Bariatrics is developing a clamp and stapler to standardize sleeve gastrectomy procedures. Acquired by Teleflex in September 2022.

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Stridebio is developing engineered viral vectors for gene therapy. Acquired by Ginkgo Bioworks 2023

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The company’s lead drug has potential to be a game-changer in the treatment of HITT. Acquired by Cadrenal Therapeutics 2025

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Developer of therapies based on metalloenzyme chemistry and biology platform. Acquired by NovaQuest Capital Management in January 2018.

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Vigil Neuroscience is the world’s first microglia-focused therapeutics company. IPO in January 2022 (NASDAQ: VIGL). Acquired by Sanofi in 2025.

“It is not the critic who counts: not the man who points out how the strong man stumbles or where the doer of deeds could have done better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood, who strives valiantly, who errs and comes up short again and again, because there is no effort without error or shortcoming, but who knows the great enthusiasms, the great devotions, who spends himself in a worthy cause; who, at the best, knows, in the end, the triumph of high achievement, and who, at the worst, if he fails, at least he fails while daring greatly, so that his place shall never be with those cold and timid souls who knew neither victory nor defeat.”


Theodore Roosevelt
Speech at the Sorbonne, Paris, April 23, 1910