Who we are

Bellios Capital is a venture capital firm dedicated to supporting pioneering startups that are reshaping the healthcare landscape. We collaborate with early-stage companies developing breakthrough solutions in pharmaceuticals, health technologies, and care delivery. Our focus is on empowering innovators who are tackling the industry's most pressing challenges with bold, scalable ideas.

Mission statement

Our mission is to elevate founders and their companies to impact the healthcare ecosystem in a way that creates a paradigm shift for patients, providers, hospital systems, and payers alike.

Our core values

At Bellios Capital, we are committed to redefining excellence in venture capital through Integrity, fostering trust in every decision we make through Integrity, Value Creation and Identification, and Transparency.

Together, these values drive our mission to empower early-stage healthcare startups and create lasting impact.

Our Focus

Bellios Capital focuses on early-stage startups seeking to redefine healthcare delivery through innovative solutions with a concentration in pharmaceuticals, technology, care models, and workflow optimization.

  • Sebastian Chamizo

    FOUNDER

    At Bellios Captial, our mission is deeply personal. As someone who has witnessed both the opportunities and challenges within healthcare, I founded this firm to champion innovation that truly makes a difference. Healthcare delivery is at a pivotal moment, and the future will be defined by bold thinkers who are unafraid to challenge the status quo.

    Our goal is to empower these trailblazers—entrepreneurs with the vision and drive to redefine what’s possible in pharmaceuticals, technology, and patient care. Together, we can transform lives, advance health outcomes, and build a more equitable and efficient healthcare system.

    — Sebastian Chamizo, Founder and Managing Partner

  • Dr. Daniel H Singleton, MD, MAS, FAAFP

    Clinical Advisory

    Dr. Singleton serves as the Innovation Officer and site clinical lead for the development of My Military Health at Martin Army Community Hospital. He derives motivation and challenge from developing healthcare teams that are proactive, adaptable, and committed to addressing the evolving demands of contemporary healthcare. Dr. Singleton holds board certification in Family Medicine and is a fellow of the American Academy of Family Physicians. He earned a master’s degree in Population Health Management from Johns Hopkins University Bloomberg School of Public Health and a medical degree from Mercer University School of Medicine. Under his leadership, clinical workflows and staffing models have been reevaluated, resulting in increased telehealth utilization, enhanced staff efficiency, and improved patient perceptions of healthcare services. Dr. Singleton's career has been marked by dedication to service in resource-constrained environments. He commenced his medical practice as an owner of a Family Medicine practice in rural Georgia. Prior to attending medical school, he served in the United States Peace Corps. During his tenure in Guatemala, he collaborated with the Mathis Eye Foundation to establish a surgical program that has provided sight-restoring cataract surgeries to thousands of patients over the past 20 years.