R1 RCM

What R1 RCM does

R1 RCM is a U.S.-based revenue cycle management company that serves 95 of the top 100 American health systems and 1,000+ healthcare providers, managing more than $80B in Net Patient Revenue through a combination of embedded operating partnerships and AI-powered technology. Founded in 2003 and headquartered in Chicago, R1 employs approximately 34,000 associates globally and processes over 600 million payer transactions annually. In November 2024, the company was taken private by TowerBrook Capital Partners and Clayton, Dubilier & Rice in a transaction valued at approximately $8.9 billion, with Joe Flanagan returning as CEO.

The company's core technology is the Phare Operating System (Phare OS), the healthcare industry's first Revenue Operating System, which combines agentic AI orchestration, a unified data platform, and the Payer Atlas (1,500+ payer connections) to automate the entire revenue cycle from patient access through denial resolution and payment collection. Phare OS comprises specialized modules: Phare Access (intake and authorization), Phare Claim (coding and claim error correction), Phare Flow (denial management and AR follow-up with conversational AI handling >70% of payer calls), Phare Audit (pre-bill coding and CDI), Revy (conversational AI assistant for finance teams), and Prior Authorization (clearing ~39M orders annually). Underpinning Phare OS is R37, R1's exclusive AI lab operated in partnership with Palantir Technologies, which develops and deploys agentic AI solutions across the platform. R1 also maintains legacy product lines including DRG Validation (165 active clients, $900M+ annual client value) and acquired capabilities from Cloudmed ($4.1B, 2022), VisitPay, Acclara, Phare Health, and others.

R1 generates revenue through two primary streams: (1) long-term operating partnerships where R1 embeds teams within health system operations under managed-services contracts tied to Net Patient Revenue and performance outcomes, and (2) platform licensing of Phare OS and related AI-powered modules under multi-year subscription arrangements. Pricing is quote-based, custom-negotiated based on customer size, scope, and NPR under management. Go-to-market is enterprise field sales targeting large health system C-suites, with channel support from HFMA events, thought leadership content, and a partner ecosystem including Palantir, Microsoft Azure, Databricks, Sierra, and Heidi. The company was awarded 18 Best in KLAS honors over 7 consecutive years, most recently a 2026 sweep across three RCM categories.

Name

R1 RCM

Legal name

R1 RCM Inc.

Website

https://r1rcm.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

R1 RCM is a Chicago-based revenue cycle management company serving 95 of the top 100 U.S. health systems and 1,000+ providers, managing $80B+ in Net Patient Revenue through embedded operating partnerships and the AI-powered Phare Operating System.

Ownership category

akta.pro rank

Product category

Healthcare Revenue Cycle Management

NAICS

Business Support Services (5614), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Software Publishers (5132), Computer Systems Design and Related Services (5415)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Hospital & Medical Service Plans (6324), Services-Prepackaged Software (7372)

akta.pro primary industry

RCM Outsourcing & Managed Billing Services (HLACACAN)

akta.pro secondary industries

Patient Access, Registration & Intake (Front-End RCM) (HLACACAE), Accounts Receivable (A/R) & Collections Management (HLACACAJ), Patient Billing, Statements & Payment Processing (HLACACAG), Robotic Process Automation (RPA) Platforms (HDAEAHAB)

Keywords

• Healthcare revenue cycle
• Revenue cycle management
• Medical claims processing
• Patient access management
• Denial management services

Headquarters

HQ city

Chicago

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Technology-Enabled Services: Long-term operating partnerships with health systems where R1 embeds teams and technology to manage revenue cycle operations. Revenue generated through service fees tied to managed net patient revenue and performance outcomes.
2. Platform Licensing and Software: Licensing of Phare Operating System and related AI-powered tools to health system partners under multi-year contractual arrangements

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

R1 RCM provides end-to-end healthcare revenue cycle management through long-term operating partnerships in which it embeds R1 teams and the Phare Operating System inside hospital and health system operations. Its offerings combine managed RCM services (patient access, coding, claims, denials, AR, prior authorization) with AI-native software products (Phare Access, Phare Claim, Phare Flow, Phare Audit, Revy, R1 Prior Authorization) and targeted Revenue Performance Solutions for underpayment recovery and government reimbursement. The R37 AI Lab, developed in exclusive partnership with Palantir, is the innovation engine behind the agentic AI capabilities embedded across the platform.

Product overview

R1 RCM offers a portfolio of technology-driven healthcare revenue cycle management products organized around its Phare Revenue Operating System (Phare OS), a modular AI-powered platform that integrates automation, agentic AI, and human expertise across the entire revenue cycle. The core platform (Phare OS) is built on shared foundations (Data Platform, Payer Atlas, and Phare Intelligence) and supported by the R37 AI Lab (operated in exclusive partnership with Palantir). Phare OS connects several specialized modules: Phare Access (patient intake and authorization), Phare Claim (automated coding and claims error correction), Phare Flow (denial management and AR resolution), Phare Audit (pre-bill coding and documentation integrity), and Revy (conversational AI assistant for financial analytics). R1 Prior Authorization is another Phare OS-powered module for end-to-end prior authorization automation. Beyond the Phare platform, R1 offers Enterprise Partnerships (end-to-end managed RCM services), Revenue Performance Solutions (targeted tools for underpayment recovery and government reimbursement), and Physician Revenue Cycle Management. The Phare Health acquisition brought autonomous inpatient coding and CDI technology (now integrated into Phare OS and R37) to extend pre-bill intelligence and coding accuracy upstream in the revenue cycle.

Differentiator

Problem solved

Functional benefit

Brands

• Phare: Healthcare's first Revenue Operating System powered by enterprise-grade AI, designed to transform revenue cycle management from labor-first to technology-first paradigm.
• Phare Access
• Phare Claim
• Phare Flow
• Phare Audit
• R37
• Revy

Products and services

• Enterprise Partnerships (End-to-End RCM) Long-term managed-service operating partnerships in which R1 takes over revenue cycle operations and staff for hospitals and health systems, delivering sustainable improvements in net patient revenue and cash flow using Phare OS and embedded teams.
• Phare Operating System (Phare OS) Phare OS is a modular, AI-powered Revenue Operating System that integrates automation, AI agents, and human expertise across the entire revenue cycle for hospitals and health systems. It unifies clinical and financial data on a single platform and includes shared foundational capabilities (Data Platform, Payer Atlas, Phare Intelligence) used by all connected applications.
• R37 AI Lab R37 is R1's dedicated AI innovation lab operated in exclusive partnership with Palantir Technologies. It develops and deploys agentic AI solutions for healthcare revenue cycle management, including intelligent automation for coding, billing, and denials management, leveraging R1's proprietary data assets.
• R1 Prior Authorization Comprehensive prior authorization solution powered by Phare OS that automates the full authorization lifecycle from determination through submission and completion. Processes approximately 39 million orders annually with an average denial rate under 1%.
• Phare Audit AI-native mid-cycle solution for coding and clinical documentation integrity that audits 100% of cases before billing, identifying and fixing documentation and coding gaps to capture full reimbursement and reduce rework and denials. Combines AI-native clinical intelligence with human expert validation.
• Revy (AI Assistant) Conversational AI assistant embedded within Phare Flow that allows CFOs and finance teams to query denial, AR, and cash flow data using natural language, returning visual, explorable insights backed by governed R1 datasets and HIPAA-aligned controls.
• Revenue Performance Solutions Targeted RCM tools focused on revenue recovery, underpayment recovery, insurance discovery, government reimbursement services, and accounts receivable optimization for hospitals and health systems.
• Physician Revenue Cycle Management Technology-enabled operational support and end-to-end revenue cycle management tailored to the unique needs of physician groups and medical practices, providing clarity and control over physician billing and reimbursement workflows.
• DRG Validation DRG Validation audits diagnosis-related group coding accuracy before billing, widely considered the most robust coding accuracy safety net in the industry. Trusted by 1,800+ hospitals and health systems with 95% coder agreement, serving 165 active clients and delivering over $900 million in annual client value.

Quantifiable outcome

• $80B+ Net Patient Revenue managed
• +2 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability13 records

Feature6 records

Partnerships

Six partnerships are on record, tiered flagship, core and minor.

• PalantirflagshipStrategic or Co-development PartnerStrategic partnership with Palantir for R37 AI Lab initiative focused on developing next-generation AI solutions for healthcare revenue cycle management. This co-development partnership leverages Palantir's AI and data platform capabilities with R1's healthcare domain expertise.
• SierracoreStrategic or Co-development PartnerAI-driven customer experience partnership leveraging Sierra's conversational AI platform to enhance patient engagement and revenue cycle interactions for health system customers.
• Singing River Health SystemcoreImplementation/ SI/ Consulting PartnerImplementation partner for Phare OS deployment, serving as an early adopter and reference customer for R1's AI-powered revenue cycle management platform in a real healthcare setting.
• Providence Health SystemcoreStrategic or Co-development PartnerKey customer and strategic partner for revenue cycle management services, representing one of the largest health system deployments of R1's operating partnership model.
• DatabrickscoreTechnology or IntegrationKey technology partnership for data infrastructure and analytics capabilities supporting R1's healthcare data platform and AI initiatives for payer-practitioner data integration.
• HeidiminorStrategic or Co-development PartnerStrategic partnership for healthcare technology innovation and solutions development.

Scale indicators6 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Optum (UnitedHealth Group): Optum is the largest US healthcare services and RCM provider via Optum Insight/Health, serving payers and providers with revenue cycle, analytics, and AI capabilities at greater scale than R1. It is the dominant incumbent in outsourced RCM and the most significant competitive threat to R1's enterprise hospital footprint.
• Experian Health: Experian Health provides patient access, claims management, identity, and RCM solutions to US providers as part of the broader Experian data franchise. Its patient access and eligibility/authorization offerings directly overlap R1's Phare Access module and prior authorization product.
• Health Catalyst: Health Catalyst provides healthcare data, analytics, and performance improvement solutions to hospitals and health systems. While not a direct RCM outsourcer, its analytics and data platform capabilities overlap with R1's Phare OS Data Platform and Revy analytics offerings.
• Oracle Health (Cerner): Oracle Health (formerly Cerner) is one of the largest US EHR vendors with embedded RCM functionality, having previously divested its RevWorks services business to R1. It competes at the platform layer and could disintermediate pure-play RCM vendors as it integrates AI into its clinical-financial suite.

Direct peers

• Ensemble Health Partners: Ensemble Health Partners operates an end-to-end RCM model similar to R1's Enterprise Partnerships, combining embedded teams with proprietary technology to serve large US health systems. It is R1's closest pure-play competitor in the operating-partnership segment of hospital RCM.
• Waystar: Waystar provides a cloud-based RCM technology platform covering claims, denials, patient access, and analytics used by thousands of US hospitals. It overlaps directly with R1's Phare OS modules and competes for the same enterprise health system software budget.
• FinThrive: FinThrive (formed from the merger of nThrive and MEDHOST) offers end-to-end RCM software and services including revenue integrity, underpayment recovery, and claims management. It competes head-to-head with R1 across mid-revenue cycle, underpayment recovery, and outsourced services categories.
• Availity: Availity operates one of the largest healthcare payer-provider data exchange networks and offers RCM-adjacent solutions for eligibility, prior authorization, and claims. It competes with R1's Payer Atlas and authorization-related capabilities, particularly on payer connectivity.

Emerging players

• AKASA: AKASA builds AI-native automation for healthcare revenue cycle operations, including prior authorization, claims, and denials. It represents a credible emerging competitor targeting similar agentic AI workflows that R1 is deploying via Phare OS and R37.
• Cedar: Cedar provides a patient financial experience platform that overlaps with R1's VisitPay-acquired capabilities around patient billing, statements, and engagement. It targets the patient-side RCM experience that R1 is increasingly embedding into Phare Access.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/R1RCM
• LinkedInlinkedin.com/company/r1-rcm
• Instagraminstagram.com/r1rcm
• Xx.com/r1rcm

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Subsidiaries7 records

Funding overview

Funding rounds4 records

Investors5 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A8 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about R1 RCM