Healthtech Startups

MapLight develops neurological and neuropsychiatric drug therapies using a discovery platform that identifies neural circuits linked to disease for targeted treatment of conditions like schizophrenia, Alzheimer's disease psychosis, and autism spectrum disorder.

1 investor

MARAbio is a precision immunology company developing blood tests to identify Maternal Autoantibody Related Autism (MARA), a subtype estimated to represent up to 20% of autism diagnoses, alongside companion diagnostics and therapeutic antibody interventions for early detection and targeted treatment.

1 investor

Maracorp produces fish-free Omega-3 supplements derived from algae for human health and nutrition. The company focuses on sustainable, plant-based alternatives to fish oil for consumer wellness.

1 investor

March Health builds an AI platform of specialized multi-agents that work within a patient-level digital twin to reduce hospital readmissions, prevent hospital-acquired harm, and lower episode costs while keeping clinicians in control. It integrates with EHRs such as Epic and Cerner via FHIR/HL7 and delivers guideline-based, next-best-action recommendations for hospitals and clinicians.

1 investor

1 investor

Marengo Therapeutics is a clinical-stage biotech company developing TCR-targeting antibodies that activate specific T cell subsets by targeting Variable β (Vβ) chain variants of the T cell receptor. Its approach aims to modulate the immune system to treat cancer and other diseases.

1 investor

MARGIN is a buying collective and procurement platform that negotiates medical supply and equipment pricing for ambulatory surgery centers, labs, and physician offices, and provides an online ordering portal to consolidate vendor management.

1 investor

Marginum develops a fluorescence-based optical tissue monitoring technology that detects tumour cells from surgical suction waste in near real-time to help surgeons perform more accurate resections during cancer surgery. The system integrates into existing surgical workflows and is aimed at oncological surgery to reduce reoperations and improve patient outcomes.

1 investor

Maria Health provides customizable health insurance and HMO plans for companies, giving access to a network of accredited hospitals, clinics, and doctors along with telemedicine and wellness partner services. It handles enrollment and administrative tasks as an extension of a client's HR team and offers coverage including LGBTQIA+ healthcare, outpatient care, hospitalization, and prepaid plans in the Philippines.

1 investor

Marisa.Care builds conversational AI agents specialized for healthcare that handle patient call center tasks—answering, scheduling, confirming, and following up on appointments and exams—by integrating with existing hospital and clinic systems. It serves healthcare providers in Latin America, aiming to reduce operational costs and no-shows while improving patient care.

1 investor

Mark Cuban Cost Plus Drug Company (MCCPDC) is a public-benefit corporation that manufactures, wholesales, and dispenses generic and specialty medications at a transparent cost-plus 15% markup. It serves consumers directly through an online pharmacy as well as employers and managed care organizations, operating a Dallas manufacturing facility to address US drug shortages and affordability.

1 investor

Marker Learning provides software tools to special education departments for conducting student evaluations more efficiently and accessibly. The platform helps identify students' learning needs and support requirements in K-12 schools.

1 investor

Market Access Transformation is now part of Genesis Research Group, which offers HEOR (health economics and outcomes research), RWE (real-world evidence), and market access services, including a stakeholder engagement approach called RPR. The page primarily redirects visitors to the parent company's website.

1 investor

MarketLogic provides market research and consumer behavior insights software for consumer goods enterprises to understand shifting consumer preferences and market trends.

1 investor

Marketware provides a platform suite for healthcare organizations to manage physician relations, recruitment, analytics, and onboarding across the provider lifecycle. The integrated software helps hospitals and health systems reduce referral leakage, improve provider engagement, and streamline growth operations through data-driven workflows.

1 investor

Marksans Pharma is an Indian pharmaceutical company that researches, manufactures, and markets finished dosage pharmaceutical formulations. Its portfolio spans over-the-counter consumer self-care products and prescription (Rx) therapeutic segments, sold across global markets.

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Marldell designs and manufactures medical devices, specifically innovative single-use lancets for blood glucose testing. The company combines medical device industry expertise with forward-thinking design and manufacturing approaches for healthcare practitioners and end users.

1 investor

Marley Health combines veterinary and human healthcare expertise with machine learning and technology to develop healthcare solutions. The company applies clinical artificial intelligence and data analytics, likely for companion animal or pet health diagnostics and monitoring.

1 investor

Marti Health provides care management services to underserved communities, initially focused on families affected by sickle cell disease. It also works on health equity advocacy and partners with community-based organizations to expand its reach.

1 investor

Martínez Nieto manufactures and distributes nutritional supplements, vitamins, cosmetics, essential oils, and cosmeceuticals for sale across more than 70 countries. The company operates one of the largest production facilities in Europe with a focus on quality control, sustainability, and premium product standards.

1 investor

MaRVis develops MR-safe medical devices, particularly guidewires and catheters, designed to enable MRI-guided minimally invasive surgical procedures in cardiology, oncology, and vascular interventions. The company's proprietary materials allow visualization and safe operation of these devices within MRI environments without radiation exposure.

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Marvix is an ambient AI assistant for specialty care that generates personalized clinical notes from consults, imaging, labs, and prior notes, along with billing codes such as ICD-10-CM, CPT, E/M, HCC, and RAF scores. It serves physicians and clinicians in independent practices and health systems across outpatient, inpatient, and telehealth settings, and integrates with EHRs in the US and Australia.

1 investor

The Mary Dinah Foundation is a humanitarian organization established in 2005 in London that delivers food security, emergency relief, and maternal health programs across West and Central Africa. Through its Zero Hunger Programme and partnerships with USAID and the Maternal and Newborn Fund, the foundation distributes millions of meals annually to vulnerable populations including refugees, internally displaced persons, and children in underserved communities.

1 investor

MASA (Medical Access & Service Advantage) offers prepaid membership plans that cover out-of-pocket costs for emergency air and ground medical transportation, such as ambulance bills. Founded in 1974, it serves individuals and companies across the U.S. and internationally, providing protection to over two million members.

1 investor