Martis Capital

Martis Capital is private equity firm specializing in buyout, growth capital, recapitalization, and middle market investments. The firm seeks to invest in healthcare and wellness sectors in companies focused on cost containment, enhanced operating efficiency and improved clinical outcomes. It prefers to invest in companies with full and partial sale situations requiring $15 million to $100 million and above of capital, with the ability to partner with co-investors and other investment firms on larger transactions when appropriate. It invests in both debt and equity securities. Martis Capital was founded in 2012 and is based in Palo Alto, California with an additional office in Washington, District of Columbia.

Alex Amato


Vladimir Andonov

Director of Business Development

Chris Beall


Phillip Campbell


Owen Davis


Charlie Fiessinger


Graham Garzon


Rob Greer


Mark Letscher


Mario E. Moreno


Aseem P. Nambiar


Jack Stoney


Barry Uphoff

Founding and Managing Partner

David Zhang

Senior Associate

Alec Zwaneveld

Business Development Associate

16 past transactions

Performance Health, LLC

Private Equity Round in 2012
Performance Health is a global consumer branded health, wellness and self-care company. The Performance Health brands include Active Ankle, Biofreeze, TheraBand, Cramer, Bon Vital, TheraPearl, Hygenic and Perform, featuring a complementary product offering helping practitioners and patients relieve pain, accelerate recovery, grow stronger, improve performance and enhance quality of life for nearly 100 years.


Private Equity Round in 2019
ShareMD develops and manages technology-enabled healthcare environments that enhance the patient experience and empower physicians to deliver care more efficiently. It is an innovative medical real estate and physician practice solution company that offers increased value to medical practices through flexible and competitive real estate terms, innovative technology and strategies for increased productivity, and optimal patient experience through access to clinic-based ancillary services.

Lighthouse Lab Services

Venture Round in 2021
Lighthouse Lab Services offers solutions for the clinical laboratory industry through recruiting, consulting, buying and selling services. The company works with both candidates and employers to fill a full range of medical, clinical, and hospital laboratory jobs nationwide. It offers turnkey laboratory start up solutions and customized consulting services for clinical reference laboratories and physician offices throughout the United States. Its clinical lab and instrumentation marketing is the missing link between buyers + sellers. With its industry network and tools, the company is ready to help clients find what you are looking for.

Care Hospice

Private Equity Round in 2017
Care Hospice is a origination of Care Hospice is based on over twenty years of hospice care experience.

Cardiovascular Simulation

Series E in 2017
HeartFlow is a medical technology company that provides new methods of diagnosis and treatment of cardiovascular disease. It offers HeartFlow Analysis, a non-invasive solution available in the United States, Europe, and Japan that helps a physician evaluate whether a patient has significant coronary artery disease based on anatomy and physiology. The company was started in 2007 and is based in Redwood City, California.


Private Equity Round in 2019
As a multi-lender marketplace that allows borrowers to receive competitive loan offers from its vetted lenders, Credible empowers consumers to take control of their finances. After answering a few questions about themselves, consumers can receive rates without affecting their credit score or sharing their personal information with lenders until they're ready to proceed with an offer. Credible is fiercely independent and committed to delivering fair and unbiased financial solutions for millennials.

Care Hospice, Inc.

Merger/Acquisition in 2017
Care Hospice, Inc. offers routine care, continuous home care, general inpatient care, and inpatient respite care for hospice patients. The company was incorporated in 2013 and is based in Charlottesville, Virginia.

Healthy Living Network

Private Equity Round in 2016
The Healthy Living Network consists of independently owned and operated home health, hospice and home care agencies that provide in-home medical, rehabilitative and support services by experienced professionals with extensive clinical, healthcare, and hospitality backgrounds.

Centria Healthcare

Private Equity Round in 2016
Centria has focused on providing healthcare services that offer a positive impact on the lives of the people and communities in which we work.

Wellhaven Pethealth Wa, LLC

Private Equity Round in 2017
WellHaven Pet Health helps veterinarians and their teams succeed both personally and professionally. We value our owner veterinarians and encourage them to stay. Our focus on personal growth, practice support and life balance provides the framing of the relationship we want to have with our doctor leaders. For those who wish to exit practice management, we support them with a smooth transition plan focused on both the owner and the hospital team.

HealthPlan Services

Private Equity Round in 2013
HealthPlan Services (HPS) is the nation’s largest independent provider of sales, benefits administration, retention, reform and technology solutions to the insurance and managed care industries. Headquartered in Tampa, Florida, HPS was founded in 1970 and employs 1,500+ associates. HPS stands at the forefront of the insurance industry, providing exchange connectivity, administration, distribution and technology services to insurers of individual, small group, voluntary and association plans, as well as valuable solutions to thousands of brokers and agents, nationwide. Their Go-To-Exchange® platform combines the services of ExchangeLink, SalesLink, ServiceLink and LoyaltyLink products to enable the connectivity, enrollment, reconciliation, eligibility, subsidy and premium billing, member services and renewals for over 5.0 million members, including 2.4 million members on public exchanges and over 1.2 million members on private exchanges. HPS connects 6 of the nation’s largest insurers to public and state exchanges in 39 states and has a market share of 21%. HPS’ extensive industry experience, knowledge and proprietary, scalable and innovative technology all come together to provide valuable turn-key solutions for payers and distribution partners that help them.

Atlantic Diagnostic Laboratories

Private Equity Round in 2012
Atlantic Diagnostic Laboratories provides microbiology, chemistry, toxicology, immunology, and virology testing services for Pennsylvania, New Jersey, New York, Delaware, Maryland, Connecticut, District of Columbia, Virginia, Florida, Ohio, Kentucky and West Virginia. They are dedicated for providing personalized, efficient, quality-oriented laboratory services in their state-of-the-art 26,000 square foot facility. They are a growing force in the healthcare industry, and have been providing customized service to a wide array of clientele, including Physicians Offices, Pain Management Clinics, Drug Rehabilitation Clinics, Nursing Homes, Hospitals and more for over thirty years.

Citizens Rx

Private Equity Round in 2017
Citizen's Rx, LLC provides pharmacy benefit management services to public and private companies, and health plans in the United States. It offers administrative operations services, such as claims processing, formulary management, and Rx network management; and clinical and consulting services, including predictive modeling, medical/pharmacy data integration, trend analysis and reporting, member and physician outreach programs, prior authorization and utilization management, value-based benefit design, preferred drug list, and rebate management. The company also provides service support solutions, which include implementation, client service teams, call center, and consulting services;


Private Equity Round in 2020
DCN Dx is a lateral flow diagnostics developer. DCN Dx is a provider of contract development services for clients seeking to explore, develop, and commercialize rapid diagnostic tests.

Altruista Health, Inc.

Venture Round in 2015
Altruista Health, Inc. is a leading provider of highly patient-centric and customizable total population care management technology and solutions used to streamline clinical and administrative processes, improve patient outcomes and reduce avoidable healthcare costs. Clients include commercial and government health payers, health systems and care management organizations. We are committed to providing our clients with the best possible and most cost-effective care management solutions on the market. The solutions we develop save time, money and advance the quality of care delivered to each patient. We provide technology support for care management services using a menu of sophisticated best in class web-enabled tools. In addition, we offer highly personalized, one-on-one phone interactions and health coaching sessions between our experienced care staff and individuals with chronic health conditions and health support needs.

Metabiota, Inc.

Private Equity Round in 2015
Metabiota, Inc. engages in assessing and investigating infectious disease threats through pathogen discovery, disease detection, and threat characterization. It offers surveillance, recognition, and diagnosis of microbial threats that helps in reducing and preventing infectious disease outbreaks. The company also provides strategies to prevent the spread of infectious diseases. Metabiota, Inc. was founded in 2008 and is based in San Francisco, California.