Company lists · Data refreshed October 2026

Top 25 AI patient engagement operations software companies worldwide

RevenueBase identified 4,118 AI patient engagement operations software companies worldwide as of October 2026 and tracks 121,931 professional contacts across them, including 39,901 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers AI patient engagement operations software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed October 1, 2026. Country and city lists for AI patient engagement operations software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Oct 1, 2026 86% judged on-target in blind review
4,118Companies
121,931Contacts tracked
39,901Verified emails
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The 25 largest AI patient engagement operations software companies worldwide

Ranked by team size
Top 25 of 4,118 AI patient engagement operations software companies worldwide, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to AI patient engagement operations software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBoca Raton, FL, United StatesHQ checked Oct 1, 202610001+19,729 contacts →

Partial evidence

“Founded in 2003, Omega Healthcare Management Services® (Omega Healthcare) is an AI-driven healthcare solutions company that partners across the healthcare ecosystem to deliver…”

Source: RevenueBase Database · checked Oct 1, 2026
2Indirect evidenceOverland Park, KS, United StatesHQ checked Oct 1, 20261,001-5,0002,438 contacts →

Indirect evidence

“Netsmart is an industry-leading healthcare technology organization dedicated to empowering providers to deliver value-based care to individuals and communities.”

Source: RevenueBase Database · checked Oct 1, 2026
3Indirect evidenceToronto, ON, CanadaHQ checked Oct 1, 20261,001-5,0002,406 contacts →

Indirect evidence

“PointClickCare is a leading health tech company with one simple mission: to help providers deliver exceptional care.”

Source: RevenueBase Database · checked Oct 1, 2026
4Partial evidenceTampa, FL, United StatesHQ checked Oct 1, 20261,001-5,0001,778 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
5Strong evidenceBoca Raton, FL, United StatesHQ checked Oct 1, 20261,001-5,0001,760 contacts →

Strong evidence

“At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.”

Source: RevenueBase Database · checked Oct 1, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Oct 1, 20261,001-5,0001,729 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Oct 1, 2026
7Partial evidenceWilmington, DE, United StatesHQ checked Oct 1, 20261,001-5,0001,676 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Oct 1, 20261,001-5,0001,657 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
9Partial evidenceBangalore, IndiaHQ checked Oct 1, 2026501-1,0001,598 contacts →

Partial evidence

“Practo is dedicated to improving health outcomes by enabling patients and healthcare providers to make informed decisions.”

Source: RevenueBase Database · checked Oct 1, 2026
10Indirect evidenceSomerset, NJ, United StatesHQ checked Oct 1, 20261,001-5,0001,473 contacts →

Indirect evidence

“CareCloud, Inc, formerly MTBC, is a leading healthcare technology company with a suite of unified, technology-enabled solutions for healthcare organizations, medical practices…”

Source: RevenueBase Database · checked Oct 1, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Oct 1, 2026501-1,0001,339 contacts →

Partial evidence

“Zocdoc is the healthcare access infrastructure that connects patients to great care.”

Source: RevenueBase Database · checked Oct 1, 2026
12Partial evidenceAtlanta, GA, United StatesHQ checked Oct 1, 20261,001-5,0001,196 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Oct 1, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Oct 1, 20261,001-5,0001,190 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
14Partial evidenceNew York, NY, United StatesHQ checked Oct 1, 2026501-1,0001,150 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Oct 1, 2026
15Strong evidenceNashville, TN, United StatesHQ checked Oct 1, 20261,001-5,0001,147 contacts →

Strong evidence

“Qualifacts is the leading behavioral health technology partner, specializing in AI-powered electronic health record (EHR) software and data solutions.”

Source: RevenueBase Database · checked Oct 1, 2026
16Indirect evidenceMountain View, CA, United StatesHQ checked Oct 1, 20261,001-5,0001,117 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
17Indirect evidenceLehi, UT, United StatesHQ checked Oct 1, 2026501-1,0001,090 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
18Indirect evidenceMaryland Heights, MO, United StatesHQ checked Oct 1, 20261,001-5,000995 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
19Partial evidenceAurora, IL, United StatesHQ checked Oct 1, 2026501-1,000945 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
20Partial evidenceAmsterdam, NetherlandsHQ checked Oct 1, 20261,001-5,000914 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
21Partial evidenceSan Francisco, CA, United StatesHQ checked Oct 1, 2026501-1,000884 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Oct 1, 2026
22Indirect evidenceLincoln, NE, United StatesHQ checked Oct 1, 2026201-500700 contacts →

Indirect evidence

“For more than 40 years, NRC Health (NASDAQ: NRC) has led the charge in healthcare experience management, humanizing healthcare, and supporting organizations in their understanding…”

Source: RevenueBase Database · checked Oct 1, 2026
23Indirect evidenceSacramento, CA, United StatesHQ checked Oct 1, 2026201-500700 contacts →

Indirect evidence

“Empowering our clients with cutting edge technology to meet future healthcare needs today.”

Source: RevenueBase Database · checked Oct 1, 2026
24Indirect evidenceSouth Jordan, UT, United StatesHQ checked Oct 1, 2026501-1,000669 contacts →

Indirect evidence

“AdvancedMD is how private healthcare practices move care forward.”

Source: RevenueBase Database · checked Oct 1, 2026
25Indirect evidenceOrlando, FL, United StatesHQ checked Oct 1, 20265,001-10,000667 contacts →

Indirect evidence

“Connextions, a pre-eminent technology and business services partner to the health care industry, helps carriers, providers, employers and other leading firms maximize revenue and…”

Source: RevenueBase Database · checked Oct 1, 2026

Showing 25 of 4,118 AI patient engagement operations software companies worldwide

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AI patient engagement operations software companies worldwide at a glance

As of Oct 1, 2026
32.7%Verified-email coverage
29.6Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
2,217
11-50
1,333
51-200
396
201-500
91
501-1,000
36
1,001-5,000
33
5,001-10,000
1
10001+
6

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI patient engagement operations software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for AI patient engagement operations software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “AI patient engagement operations software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names AI patient engagement operations software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among AI patient engagement operations software companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 39,901 across the full list. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

AI patient engagement operations software companies by location

23 lists · largest first

Every AI patient engagement operations software 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names AI patient engagement operations software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many AI patient engagement operations software companies are there worldwide?

RevenueBase identified 4,118 AI patient engagement operations software companies worldwide as of October 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Omega Healthcare Management Services, headquartered in Boca Raton, tops this list with the largest team on record.

Which country has the most AI patient engagement operations software companies?

The United States leads with 1,364 companies, followed by India (391) and the United Kingdom (168). Every AI patient engagement operations software companies list by country and city is linked on this page.

Which city has the most AI patient engagement operations software companies?

New York leads with 135 headquartered companies, followed by San Francisco (104) and London (94).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 39,901 verified decision-maker contacts tracked across these 4,118 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 Smart Search, 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.