Company lists · Data refreshed September 2026

Top 25 Patient engagement AI companies worldwide

RevenueBase identified 3,989 company matches for patient engagement AI companies worldwide as of September 2026 and tracks 79,865 professional contacts across them, including 26,817 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for patient engagement AI companies worldwide, 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 29, 2026. Country and city lists for patient engagement AI companies follow the table.

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 29, 2026 How this list was built
3,989Companies
79,865Contacts tracked
26,817Verified emails
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The 25 largest patient engagement AI companies worldwide

Ranked by team size
Top 25 of 3,989 company matches for patient engagement AI companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchTampa, FL, United StatesHQ recorded Sep 29, 20261,001-5,0001,778 contacts →

Exact match

“Greenway Health is a leading health information technology company delivering enterprise-wide healthcare platform solutions that support clinical, financial, and patient…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,0001,729 contacts →

Exact match

“Join CureMD – Innovating Healthcare, Empowering People At CureMD, we are at the forefront of healthcare innovation, driven by a passion for creating a better future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWilmington, DE, United StatesHQ recorded Sep 29, 20261,001-5,0001,676 contacts →

Exact match

“Phreesia was founded in 2005 to help patients take an active role in their care.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,0001,657 contacts →

Exact match

“Real Chemistry is a tier-one partner to the world's most innovative life sciences and healthcare companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 20261,001-5,0001,196 contacts →

Exact match

“Sharecare is a digital healthcare company that delivers software and tech-enabled services to stakeholders across the healthcare ecosystem to help improve care quality, drive…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,0001,190 contacts →

Exact match

“MantraCare is transforming healthcare with AI-powered therapy, chronic care, and holistic wellness solutions for payers and employers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026501-1,0001,150 contacts →

Exact match

“Sword is building the future of healthcare through AI Care, a field we pioneered that brings together Artificial Intelligence and Clinical Experts to tackle healthcare’s biggest…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMountain View, CA, United StatesHQ recorded Sep 29, 20261,001-5,0001,117 contacts →

Exact match

“At Commure, our mission is to simplify healthcare.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLehi, UT, United StatesHQ recorded Sep 29, 2026501-1,0001,090 contacts →

Exact match

“Weave is the all-in-one experience platform for small- and medium-sized healthcare businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11Exact matchMaryland Heights, MO, United StatesHQ recorded Sep 29, 20261,001-5,000995 contacts →

Exact match

“Lumeris is a physician-first healthcare transformation company on a mission to make primary care work for everyone.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMaitland, FL, United StatesHQ recorded Sep 29, 20261,001-5,000985 contacts →

Exact match

“AssistRx has engineered the perfect blend of technology and talent to provide life sciences organizations with an advanced therapy initiation and patient support solution that…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchAurora, IL, United StatesHQ recorded Sep 29, 2026501-1,000945 contacts →

Exact match

“Healthcare technology company providing cloud-based AI-powered SaaS solutions for health insurance payers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 20261,001-5,000914 contacts →

Exact match

“With a global mission to “help people live longer, healthier lives,” Docplanner is building the operating system for healthcare, seamlessly connecting patients with providers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026501-1,000884 contacts →

Exact match

“Doximity is the leading clinical AI company with the largest network of U.S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 20261,001-5,000645 contacts →

Exact match

“Transcarent is the One Place for Health and Care™ that makes it easy for people to access high-quality, affordable health and care.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchExton, PA, United StatesHQ recorded Sep 29, 2026501-1,000559 contacts →

Exact match

“Genzeon is an AI and automation company with deep engineering and data expertise, dedicated to serving the healthcare industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500557 contacts →

Exact match

“Cedar is the performance engine for healthcare financial experience, built on AI to solve the growing complexity of patient financial engagement and deliver personalization at…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500549 contacts →

Exact match

“Aidoc is a pioneering force in clinical AI.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026501-1,000528 contacts →

Exact match

“Augmedix, a Commure company, empowers clinicians to connect with patients by liberating them from administrative burden through the power of ambient AI, data, and trust.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500498 contacts →

Exact match

“K Health is a clinical AI company and virtual clinic operator trusted by leading health systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, NY, United StatesHQ recorded Sep 29, 2026201-500496 contacts →

Exact match

“Founded in 2018, Abridge is the first AI-native clinician intelligence platform organized around the patient, built for clinicians, and designed to help health systems coordinate…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 29, 2026501-1,000474 contacts →

Exact match

“Founded in 2014, League is a platform technology company powering the next generation of healthcare consumer experiences.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchMelbourne, GermanyHQ recorded Sep 29, 2026501-1,000461 contacts →

Exact match

“Montu is Australia's leading health tech business with a focus on alternative healthcare.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchĐa Kao, VietnamHQ recorded Sep 29, 2026201-500443 contacts →

Exact match

“Jio Health is a life empowerment company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 3,989 patient engagement AI companies worldwide

See the full list, filter by size, metro and specialty, and access 26,817 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient engagement AI companies worldwide at a glance

As of Sep 29, 2026
33.6%Verified-email coverage
20.0Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,213
11-50
1,285
51-200
367
201-500
65
501-1,000
31
1,001-5,000
23
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for patient engagement AI companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “patient engagement AI 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. 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 26,817 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 29, 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.

Patient engagement AI companies by location

27 lists · largest first

Every Patient engagement AI companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 engagement AI companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient engagement AI companies are there worldwide?

RevenueBase identified 3,989 company matches for patient engagement AI companies worldwide 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?

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

Which country has the most patient engagement AI companies?

The United States leads with 1,363 companies, followed by India (333) and the United Kingdom (171). Every patient engagement AI companies list by country and city is linked on this page.

Which city has the most patient engagement AI companies?

New York leads with 131 company records, followed by San Francisco (126) and London (103).

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 26,817 professional contacts with verified work emails tracked across these 3,989 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 29, 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.