Arbiter AI, LLC

Based in the US, Arbiter AI, LLC provides a health care orchestration platform that integrates fragmented healthcare data, technologies, and incentives, enhancing care coordination and patient engagement. Arbiter AI, LLC specializes in healthcare technology, focusing on unifying data to streamline healthcare processes. Founded in 2025 in New York, US. In November 2025, Arbiter AI, LLC raised USD 52 million in seed funding co-led by MFO Ventures and TriEdge Investments, with participation from other investors WindRose Health Investors, Y Combinator, QED Investors, LocalGlobe, Latitude, Gaingels, FTV Capital, and 13books Capital.

Arbiter offers a comprehensive care orchestration platform designed to integrate fragmented healthcare data, technologies, and incentives. The platform utilizes the Record-Action-Alignment model to unify clinical, financial, and policy data, enabling real-time recommendations and automated actions that optimize referrals and care. Its clients range from healthcare providers to payers, serving millions of patients and tens of thousands of providers primarily in the United States, addressing inefficiencies in healthcare delivery. The revenue model for Arbiter revolves around partnerships with healthcare providers and payers, using a B2B transactional approach.

Clients access the platform through subscription-based agreements, allowing them to utilize services like automated prior authorizations and patient engagement tools. Revenue is generated through service fees based on usage levels, maintaining scalability with healthcare organizations' needs. Key products, such as the Provider Graph and Routing Engine, focus on enhancing referral management and optimizing care pathways. In November 2025, Arbiter AI, LLC raised USD 52 million in seed funding co-led by MFO Ventures and TriEdge Investments, with participation from other investors WindRose Health Investors, Y Combinator, QED Investors, LocalGlobe, Latitude, Gaingels, FTV Capital, and 13books Capital.

The company will use the funding to unite payers, providers, and patients on an artificial intelligence-powered care orchestration platform that integrates data and automates actions for real-time site-of-care optimization.