Company lists · Data refreshed September 2026

Top 25 Health communication software companies worldwide

RevenueBase identified 834 company matches for health communication software companies worldwide as of September 2026 and tracks 14,273 professional contacts across them, including 5,894 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for health communication software 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 28, 2026. Country and city lists for health communication software 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 28, 2026 How this list was built
834Companies
14,273Contacts tracked
5,894Verified emails
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The 25 largest health communication software companies worldwide

Ranked by team size
Top 25 of 834 company matches for health communication software companies worldwide, 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 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
2Exact 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
3Exact matchGrafton, New ZealandHQ recorded Sep 28, 2026201-500630 contacts →

Exact match

“Orion Health, a HEALWELL AI company, is a global healthcare technology company focused on reimagining healthcare for all.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchKelowna, BC, CanadaHQ recorded Sep 28, 2026201-500405 contacts →

Exact match

“QHR Technologies designs interactive software solutions that empower and inform healthcare providers and patients across the country.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchRaleigh, NC, United StatesHQ recorded Sep 28, 2026201-500393 contacts →

Exact match

“At Alphanumeric, we are committed to bridging the gap between pharmaceutical companies, healthcare professionals (HCPs), patients, and caregivers through innovative and tailored…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPlano, TX, United StatesHQ recorded Sep 28, 2026501-1,000388 contacts →

Exact match

“Spok is proud to be a global leader in healthcare communications.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMooresville, NC, United StatesHQ recorded Sep 28, 202651-200373 contacts →

Exact match

“HeathlyBos offers a smarter, faster, cost effective way to get your message out to ultimately increase orders through trust, loyalty, and physician/patient engagement.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLehi, UT, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchMiami, FL, United StatesHQ recorded Sep 28, 2026201-500332 contacts →

Exact match

“PerfectServe accelerates speed to care by optimizing provider schedules, streamlining clinical communication, and engaging patients and their families in the care experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 28, 2026201-500291 contacts →

Exact match

“Artera is an agentic company strengthening how healthcare providers communicate and care for patients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLiverpool Street, United KingdomHQ recorded Sep 28, 2026201-500261 contacts →

Exact match

“Accurx is where conversations happen with and about patients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500216 contacts →

Exact match

“NexHealth connects practices, developers, and patients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
16Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
17Exact matchMadison, CT, United StatesHQ recorded Sep 28, 202651-200152 contacts →

Exact match

“Clarity Software Solutions, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchPhiladelphia, UT, United StatesHQ recorded Sep 28, 202651-200134 contacts →

Exact match

“It’s time to reimagine what’s possible in healthcare.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSan Jose, Costa RicaHQ recorded Sep 28, 202651-200115 contacts →

Exact match

“Huli is a healthcare technology company that offers SaaS products and applications for individual healthcare professionals, hospital networks, insurance companies, or other health…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Sep 28, 202651-200111 contacts →

Exact match

“Vor dem Hintergrund, dass ca.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBlackrock, IrelandHQ recorded Sep 28, 202651-200104 contacts →

Exact match

“Oneview is the connected care experience company – a global leader in patient, clinician and hospital system experience solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 202651-200101 contacts →

Exact match

“The Aloha software is the premier patient experience engine.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20097 contacts →

Exact match

“Our mission is to empower the provider, patients and other constituents for better healthcare & better patient outcomes through technology driven initiatives.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202651-20095 contacts →

Exact match

“HotDoc is Australia's largest and most trusted patient engagement platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNewport Beach, CA, United StatesHQ recorded Sep 28, 2026n/a93 contacts →

Exact match

“Curogram's goal is to empower patients with a patient-centric healthcare messaging platform and universal patient portal, solving the many challenges patients face today including…”

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

Showing 25 of 834 health communication software companies worldwide

See the full list, filter by size, metro and specialty, and access 5,894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health communication software companies worldwide at a glance

As of Sep 28, 2026
41.3%Verified-email coverage
17.1Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
439
11-50
294
51-200
72
201-500
20
501-1,000
6
1,001-5,000
1

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 health communication software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “health communication software 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 5,894 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.

Health communication software companies by location

4 lists · largest first

Every Health communication software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “health communication software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health communication software companies are there worldwide?

RevenueBase identified 834 company matches for health communication software 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?

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

Which country has the most health communication software companies?

The United States leads with 321 companies, followed by Canada (45) and the United Kingdom (32). Every health communication software companies list by country and city is linked on this page.

Which city has the most health communication software companies?

New York leads with 18 company records, followed by London (17) and San Francisco (14).

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 5,894 professional contacts with verified work emails tracked across these 834 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.