Rainfall Health

Rainfall Health

AI-powered compliance and reimbursement SaaS

Overview

Rainfall Health offers an AI-powered SaaS platform for hospitals and medical groups to manage compliance and reimbursement under value-based care. It connects with existing EHR systems to automate regulatory tasks, standardize care pathways, and streamline clinical documentation, using AI to analyze data for regulatory alignment and higher reimbursements within CMS TEAM. The product combines compliance management, reimbursement modeling, and data-driven reporting in one workflow, helping health systems navigate the five-year TEAM performance period. Its goal is to improve patient outcomes while strengthening hospital financial stability and to establish a national standard for outcome-based care through its AI-enabled framework.

About Rainfall Health

Simplify's Rating
Why Rainfall Health is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

AI & Machine Learning

Healthcare

Company Size

11-50

Company Stage

Series A

Total Funding

$17.5M

Headquarters

Berkeley, California

Founded

2019

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Simplify's Take

What believers are saying

  • CMS TEAM began January 1, 2026, creating immediate compliance urgency for hospitals.
  • Rainfall raised $15 million on February 18, 2026, funding AI and customer support expansion.
  • CMS issued 2026 guidance and telehealth waivers, increasing complexity Rainfall can monetize.

What critics are saying

  • Rainfall depends on CMS TEAM, one mandate covering roughly 741 hospitals through 2030.
  • CMS proposed 2027 rule changes on July 14, 2026, threatening adjacent third-party revenue streams.
  • Apree Health and Collective Health already compete in hospital workflow, reimbursement, and care navigation.

What makes Rainfall Health unique

  • Rainfall Health targets CMS TEAM, a mandatory model starting January 1, 2026.
  • Its R.A.I.N. Advisory Committee includes Bassett, Kaiser Permanente, Mayo Clinic, and UC Health.
  • R.A.I.N. Compliant packages EHR integration, automated documentation, and reimbursement modeling into one workflow.

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Funding

Total Funding

$17.5M

Below

Industry Average

Funded Over

4 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Meet Average

Industry standards

$15M
$8.2M
Discord
$15M
Canva
$15M
Rainfall Health
$30M
Kalshi

Benefits

Hybrid Work Options

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

-4%

1 year growth

-25%

2 year growth

-16%
PR Newswire
Mar 25th, 2026
Rainfall Health appoints Bassett Healthcare exec to advisory committee shaping CMS TEAM model standards

Rainfall Health has appointed Paul Uhrig, Chief Legal & Digital Health Officer at Bassett Healthcare Network, to its R.A.I.N. Advisory Committee. Uhrig becomes the ninth member of the committee, which provides guidance to 742 hospitals affected by CMS' Transforming Episode Accountability Model that launched on 1 January 2026. The committee has established R.A.I.N. Compliant standards, described as the first recognised standards for health systems to deliver patient care and maximise revenue opportunities under the new value-based models. Uhrig brings experience from Bassett Healthcare Network, which serves one million patients annually across 20 counties in upstate New York. Rainfall Health operates an AI-driven compliance and reimbursement platform helping hospitals navigate value-based care models. The advisory committee includes executives from Kaiser Permanente, Mercy Hospital, Mayo Clinic and University of California Health.

RamaOnHealthcare
Feb 18th, 2026
Rainfall Health Raises $15M to Turn CMS Team Mandates into Revenue

Rainfall Health raises $15M to turn CMS team mandates into revenue. HIT Consultant February 18, 2026 Fred Pennic What You Should Know * The Raise: Rainfall Health, an AI-driven compliance platform, has closed a $15M Series A funding round led by Two Bear Capital, along with support from other notable investors. * The Catalyst: The investment coincides with the launch of the CMS Transforming Episode Accountability Model (TEAM) on January 1, 2026. This mandate incentivizes hospitals to improve outcomes for five high-spend surgical procedures. * The Opportunity: While compliance is often seen as a cost, Rainfall argues it is a revenue driver. By meeting TEAM quality metrics, hospitals can increase revenue by 20%, potentially yielding over $100M in new revenue per health system. The Five Surgeries That Matter On January 1, 2026, a new set of rules quietly went...

PR Newswire
Feb 18th, 2026
Rainfall Health raises $15M Series A to help hospitals navigate CMS reimbursement model

Rainfall Health, an AI-driven compliance and reimbursement platform for hospitals, has closed a $15 million Series A round led by Two Bear Capital. The funding will support hospitals navigating the Transforming Episode Accountability Model (TEAM), a CMS mandate launched on 1 January 2026. TEAM incentivises 742 health systems to deliver quality outcomes for five high-spend surgical procedures, potentially yielding over $100 million in new revenue per system through a 20% increase in reimbursement. Rainfall Health's platform automates regulatory compliance and care-quality performance tracking. The company will use the investment to expand its AI and customer support teams. Rainfall Health positions itself as the only product providing a comprehensive solution for TEAM compliance, focusing on improved patient outcomes through value-based care.

PR Newswire
Feb 24th, 2025
Rainfall Health Leverages Ai To Help Health Systems Achieve Compliance With Cms-Required Team Model

SAN FRANCISCO, Feb. 24, 2025 /PRNewswire/ -- Rainfall Health, a leader in AI-driven healthcare solutions, is revolutionizing how health systems, from major institutions to rural health centers, achieve compliance with the Centers for Medicare & Medicaid Services (CMS) mandated TEAM model. By integrating cutting-edge artificial intelligence, Rainfall Health is making it seamless for healthcare organizations to drive better patient outcomes while maximizing reimbursement.The CMS TEAM (Transforming Episode Accountability Model) model requires health systems to optimize care coordination, reduce readmissions, and ensure patient-centered treatment plans. Meeting these standards has historically been complex and resource-intensive. Rainfall Health's AI-powered solution simplifies this process, offering a scalable and automated approach that ensures compliance while enhancing operational efficiency."Our AI technology is designed to empower health systems with the tools they need to meet TEAM model requirements effortlessly," said Ahmed Qureshi, CEO & Founder of Rainfall Health. "By streamlining compliance, we not only help organizations avoid penalties but also improve patient care and financial performance."Rainfall Health's AI solution provides real-time analytics, predictive insights, and automated workflows that proactively address compliance gaps

U.S. Securities and Exchange Commission
Mar 5th, 2024
SEC FORM D

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.The reader should not assume that the information is accurate and complete.

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