Company lists · Data refreshed September 2026

Top 25 Healthcare patient engagement platforms based in the United States

RevenueBase identified 2,029 company matches for healthcare patient engagement platforms associated with the United States as of September 2026 and tracks 71,239 professional contacts across them, including 28,745 with verified work emails. New York is the largest hub.

This list covers company matches for healthcare patient engagement platforms 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 28, 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 28, 2026 How this list was built
2,029Companies
71,239Contacts tracked
28,745Verified emails
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The 25 largest healthcare patient engagement platforms based in the United States

Ranked by team size
Top 25 of 2,029 company matches for healthcare patient engagement platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchCary, NC, United StatesHQ recorded Sep 28, 202610001+1,856 contacts →

Exact match

“IKS Health is on a mission to enable the efficient delivery of high quality care through a combination of leading edge technology and human expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchTampa, FL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 20261,001-5,0001,451 contacts →

Exact match

“Accolade is now a part of Transcarent.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026501-1,0001,339 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8Exact matchCa, United StatesHQ recorded Sep 28, 2026501-1,0001,110 contacts →

Exact match

“Carbon Health is a health technology company and modern healthcare provider that simplifies access to care through its EHR platform, locations with urgent and primary services…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLehi, UT, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 28, 2026501-1,0001,019 contacts →

Exact match

“At Amwell, we’re all about making healthcare simpler, smarter, and more accessible.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMaryland Heights, MO, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
12Exact matchMaitland, FL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
13Exact matchCincinnati, OH, United StatesHQ recorded Sep 28, 2026501-1,000885 contacts →

Exact match

“PatientPoint® is a leading digital health company that connects patients, healthcare providers and life sciences companies with the right information in the moments care decisions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchPlano, TX, United StatesHQ recorded Sep 28, 2026501-1,000755 contacts →

Exact match

“ZeOmega empowers health plans and other risk-bearing organizations with the industry’s leading technology for simplifying population health management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLincoln, NE, United StatesHQ recorded Sep 28, 2026201-500700 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Sep 28, 20265,001-10,000667 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAlhambra, CA, United StatesHQ recorded Sep 28, 20261,001-5,000632 contacts →

Exact match

“Astrana Health is a physician-centric, technology-enabled healthcare company committed to delivering access to high-quality, patient-centered care.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchDes Moines, IA, United StatesHQ recorded Sep 28, 2026501-1,000566 contacts →

Exact match

“OpenLoop is the nation’s top white-label digital health infrastructure provider, powering virtual care delivery for healthcare organizations, employers, retailers, and consumer…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
20Exact matchFranklin, TN, United StatesHQ recorded Sep 28, 2026501-1,000510 contacts →

Exact match

“MEDHOST is a provider of market-leading enterprise, departmental and healthcare engagement solutions to healthcare facilities nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 28, 2026201-500489 contacts →

Exact match

“Guided by a core purpose of making people healthier, Vitality is the world’s largest behavioral engagement platform that unlocks health outcomes that matter.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchDenver, CO, United StatesHQ recorded Sep 28, 2026501-1,000450 contacts →

Exact match

“Healthgrades is dedicated to empowering stronger and more meaningful connections between patients and their healthcare providers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchCleveland, OH, United StatesHQ recorded Sep 28, 2026501-1,000442 contacts →

Exact match

“RelateCare is a patient engagement solutions organization that specializes in patient access and clinical communication solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBala Cynwyd, PA, United StatesHQ recorded Sep 28, 2026501-1,000436 contacts →

Exact match

“Connect America is a leading provider of digital health solutions dedicated to empowering aging adults and vulnerable populations to live gracefully and safely at home.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 2,029 healthcare patient engagement platforms based in the United States

See the full list, filter by size, metro and specialty, and access 28,745 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare patient engagement platforms based in the United States at a glance

As of Sep 28, 2026
40.4%Verified-email coverage
35.1Average contacts per company
11-50Median size (employees)
7.8%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
801
11-50
801
51-200
298
201-500
76
501-1,000
30
1,001-5,000
15
5,001-10,000
3
10001+
4

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 2,029 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 “healthcare patient engagement platforms” 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 28,745 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 28, 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 “healthcare patient engagement platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare patient engagement platforms are there based in the United States?

RevenueBase identified 2,029 company matches for healthcare patient engagement platforms 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?

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

Which city has the most healthcare patient engagement platforms?

New York leads with 158 company records, followed by San Francisco (94) and Austin (52).

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 28,745 professional contacts with verified work emails tracked across these 2,029 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 28, 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.