Company lists · Data refreshed September 2026

Top 25 Patient engagement platform investors based in the United States

RevenueBase identified 745 company matches for patient engagement platform investors associated with the United States as of September 2026 and tracks 21,439 professional contacts across them, including 8,540 with verified work emails. New York is the largest hub.

This list covers company matches for patient engagement platform investors 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 29, 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 29, 2026 How this list was built
745Companies
21,439Contacts tracked
8,540Verified emails
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The 25 largest patient engagement platform investors based in the United States

Ranked by team size
Top 25 of 745 company matches for patient engagement platform investors based in the United States, 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 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
2Exact 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
3Exact matchNew York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchCa, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchOrlando, FL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9Exact matchDenver, CO, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10Exact matchLehi, UT, United StatesHQ recorded Sep 29, 2026501-1,000357 contacts →

Exact match

“For those looking to do meaningful work that matters, this could be the place for you.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026201-500337 contacts →

Exact match

“Circle Medical provides accessible, high-quality primary care that combines virtual and in-person visits to meet patients where they are.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchClearwater, FL, United StatesHQ recorded Sep 29, 2026201-500316 contacts →

Exact match

“hellocare™ powered by Solaborate is an end-to-end telehealth and virtual healthcare delivery platform that bridges the gap between provider and patient on how care is delivered by…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBethesda, MD, United StatesHQ recorded Sep 29, 2026201-500284 contacts →

Exact match

“Now part of SAIGroup, Get Well is redefining digital patient engagement by putting patients in control of their healthcare, inside and outside the hospital.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBellevue, WA, United StatesHQ recorded Sep 29, 202651-200252 contacts →

Exact match

“Helping healthcare professionals reach more patients with effective education and digital care solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 2026201-500250 contacts →

Exact match

“At Relatient we’re on a mission to make access to healthcare simpler.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBelmont, MI, United StatesHQ recorded Sep 29, 2026201-500246 contacts →

Exact match

“AvaSure® is the leading virtual care platform that powers the smart room, connecting care teams, EHR-based clinical workflows, and AI applications to extend the reach of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Sep 29, 2026201-500243 contacts →

Exact match

“Founded in 2018, Wheel stands at the forefront of health technology, driving the evolution of healthcare for tomorrow.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026201-500216 contacts →

Exact match

“NexHealth connects practices, developers, and patients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-200213 contacts →

Exact match

“Swoop improves patient outcomes by connecting the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-200200 contacts →

Exact match

“Infinitus is healthcare's trusted agentic communications platform, powering more than 100 million minutes of healthcare conversations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchOmaha, NE, United StatesHQ recorded Sep 29, 2026501-1,000193 contacts →

Exact match

“Televox, part of WestCX, brings over 30 years of experience as an intelligent patient engagement platform powered by WestCX Orchestrate-the system of action for patient journeys.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchHawthorne, NY, United StatesHQ recorded Sep 29, 2026201-500182 contacts →

Exact match

“With over two decades of unparalleled expertise in revolutionizing healthcare, OmniMD stands as a catalyst in reshaping traditional care models into dynamic, AI-enabled digital…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLake Success, NY, United StatesHQ recorded Sep 29, 2026201-500165 contacts →

Exact match

“pCare’s interactive patient experience solution helps healthcare providers engage, educate, and entertain patients across the care continuum.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSummit, NJ, United StatesHQ recorded Sep 29, 202651-200157 contacts →

Exact match

“Atlantis Health helps pharma and healthcare organizations improve patient experience, outcomes and impact with patient engagement strategies and solutions based on what drives…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 2026n/a155 contacts →

Exact match

“In 2015, Kareo acquired DoctorBase to develop powerful patient engagement and practice marketing functions for customers.”

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

Showing 25 of 745 patient engagement platform investors based in the United States

See the full list, filter by size, metro and specialty, and access 8,540 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient engagement platform investors based in the United States at a glance

As of Sep 29, 2026
39.8%Verified-email coverage
28.8Average contacts per company
11-50Median size (employees)
8.6%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
310
11-50
303
51-200
93
201-500
24
501-1,000
7
1,001-5,000
5
5,001-10,000
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 745 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 engagement platform investors” 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 8,540 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.

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 platform investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient engagement platform investors are there based in the United States?

RevenueBase identified 745 company matches for patient engagement platform investors 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?

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

Which city has the most patient engagement platform investors?

New York leads with 64 company records, followed by San Francisco (36) and Chicago (17).

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 8,540 professional contacts with verified work emails tracked across these 745 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.