Company lists · Data refreshed September 2026

Top 25 Patient risk stratification companies based in the United States

RevenueBase identified 240 company matches for patient risk stratification companies associated with the United States as of September 2026 and tracks 4,568 professional contacts across them, including 1,371 with verified work emails. New York is the largest hub.

This list covers company matches for patient risk stratification companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
240Companies
4,568Contacts tracked
1,371Verified emails
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The 25 largest patient risk stratification companies based in the United States

Ranked by team size
Top 25 of 240 company matches for patient risk stratification companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,032 contacts →

Exact match

“Verily is an Alphabet company combining a data-driven, people-first approach to bring the promise of precision health to everyone, every day.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchColumbia, MD, United StatesHQ recorded Sep 20, 202651-200356 contacts →

Exact match

“Meet Welldoc: Flexible, clinically-validated AI tech offering personalized, predictive solutions built for today’s healthcare realities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchFranklin, TN, United StatesHQ recorded Sep 20, 2026201-500263 contacts →

Exact match

“Xsolis is an AI-driven technology company with a human-centered approach, fostering collaboration between healthcare providers and payers through real-time transparency, objective…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 202651-200173 contacts →

Exact match

“NeuroFlow helps risk-bearing healthcare organizations improve outcomes and cost of care in complex populations by surfacing and supporting behavioral health needs that typically…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWilmington, NC, United StatesHQ recorded Sep 20, 202651-200137 contacts →

Exact match

“Chordline Health empowers healthcare organizations to drive better outcomes through cutting-edge AI for population health management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLos Altos, CA, United StatesHQ recorded Sep 20, 202651-200133 contacts →

Exact match

“Our AI can prognosticate patient outcomes & personalize treatment in localized prostate cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“At Codoxo, formerly Fraudscope, we’re on a mission to make our healthcare system more affordable and effective.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchArlington, VA, United StatesHQ recorded Sep 20, 202651-20072 contacts →

Exact match

“Your Personalized Health Companion At Friska.AI, we redefine healthcare with advanced artificial intelligence, delivering tailored health solutions designed uniquely for you.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5066 contacts →

Exact match

“all.health has developed a comprehensive preventative and proactive healthcare platform that combines clinical-grade sensors, machine learning, patient histories, insurance claims…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchDedham, MA, United StatesHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“is a care optimization, decision support and provider enablement company powered by big data, AI-powered analytics, expert insights and point of care technology solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWilmington, DE, United StatesHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“Amalgam Rx empowers patients and providers to make the best decisions possible-within clinical workflows and everyday life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchColumbia, MD, United StatesHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“HealthCare Strategies (HCS) is your single source for clinical and health care technology services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMadison, WI, United StatesHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“Your data powered by Veda.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAliso Viejo, CA, United StatesHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“egnite is a visionary digital health company sparking healthcare transformation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchTampa, FL, United StatesHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“Our Vision A future where people enjoy happier, healthier lifestyles Our Mission To empower people with actionable health solutions through prediction, prevention, and industry…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLehi, UT, United StatesHQ recorded Sep 20, 202651-20048 contacts →

Exact match

“Proactive Health brings healthcare into the 21st century by using a data-driven approach.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSilicon Valley, CA, United StatesHQ recorded Sep 20, 202611-5048 contacts →

Exact match

“VELMENI optimizes predictive care for patients, providers, and insurers to deliver breakthrough AI solutions in healthcare.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchRocky Hill, CT, United StatesHQ recorded Sep 20, 202651-20042 contacts →

Exact match

“Turning healthcare risk into revenue.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchTysons Corner, VA, United StatesHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“Zephyr AI uses large complex data and proprietary algorithms to discover new insights and opportunities for Personalized/Precision Medicine, Drug Discovery, Drug Rescue, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchParsippany, NJ, United StatesHQ recorded Sep 20, 202651-20040 contacts →

Exact match

“Medocity is a leading health technology company serving clients across the healthcare industry to transform management of chronic and co-morbid conditions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Percipio Health helps providers and payers expand and evolve how they support populations of growing size, risk, and complexity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“N1 Health is the applied AI platform that drives measurable business results for healthcare organizations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchPalo Alto, CA, United StatesHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“RhythmX AI, a health AI company driving a paradigm shift in whole-person care with a focus on primary care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202611-5037 contacts →

Exact match

“CueZen is a Microsoft Partner of the Year finalist, recognized for delivering one of the world’s largest AI-driven behavior change deployments in healthcare.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchTampa, FL, United StatesHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“The highest ROI in healthcare is a healthy arrival.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 240 patient risk stratification companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,371 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient risk stratification companies based in the United States at a glance

As of Sep 20, 2026
30.0%Verified-email coverage
19.0Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
79
51-200
26
201-500
1
1,001-5,000
4
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 240 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “patient risk stratification companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,371 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “patient risk stratification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient risk stratification companies are there based in the United States?

RevenueBase identified 240 company matches for patient risk stratification companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Verily tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most patient risk stratification companies?

New York leads with 12 company records, followed by San Francisco (10) and Austin (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,371 professional contacts with verified work emails tracked across these 240 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.