Particle Health vs DUOS
Side-by-side comparison of AI visibility scores, market position, and capabilities
Particle Health provides a health data exchange API enabling healthcare apps to access longitudinal patient records from national networks with a single integration.
About
Particle Health is a health data exchange company founded in 2018 that provides developers and healthcare companies with a single API to access patient clinical records from national health information networks including CommonWell, Carequality, and others. The company abstracts the complexity of connecting to dozens of regional health information exchanges and national networks behind a simple developer-friendly API, enabling healthcare applications to retrieve longitudinal patient records including medical history, lab results, diagnoses, and medications from any participating provider. Particle raised $60M and serves digital health companies, telehealth platforms, health plans, and healthcare analytics firms that need access to real-world patient data to power clinical decision support, care management, and value-based care programs. The company provides HIPAA-compliant data access with identity verification and purpose-of-treatment validation to ensure appropriate use of patient records. Particle's API approach reduces the time and cost for healthcare companies to build clinical data infrastructure from months of complex integrations to days of API implementation.
Raised $130M strategic growth equity led by FTV Capital in October 2025, bringing total funding to $163M to expand its senior-focused AI platform across Medicare Advantage, Medicaid, and ACA markets.
About
DUOS is an AI-powered digital health platform purpose-built for senior member activation and benefits execution, helping health plans drive engagement and measurable outcomes across their populations. The platform connects older adults to untapped benefits, care resources, and social services through a personalized AI layer integrated with payer workflows. Backed by $163M in total funding including FTV Capital and Forerunner Ventures, DUOS is scaling rapidly across Medicare Advantage and Medicaid nationally.
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