Company lists · Data refreshed November 2026

Top 25 Healthcare interoperability software companies worldwide

RevenueBase identified 2,540 company matches for healthcare interoperability software companies worldwide as of November 2026 and tracks 114,679 professional contacts across them, including 41,117 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for healthcare interoperability 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 November 5, 2026. Country and city lists for healthcare interoperability 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 Nov 5, 2026 How this list was built
2,540Companies
114,679Contacts tracked
41,117Verified emails
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The 25 largest healthcare interoperability software companies worldwide

Ranked by team size
Top 25 of 2,540 company matches for healthcare interoperability software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchWestborough, GA, United StatesHQ recorded Nov 5, 20265,001-10,0005,491 contacts →

Exact match

“eClinicalWorks is a privately held leader in healthcare IT, providing comprehensive Electronic Health Record (EHR) and Practice Management (PM) solutions used by more than medical…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCharlotte, TX, United StatesHQ recorded Nov 5, 20261,001-5,0003,574 contacts →

Exact match

“Premier, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20265,001-10,0003,307 contacts →

Exact match

“Datavant is the data collaboration platform trusted for healthcare.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Nov 5, 20265,001-10,0002,916 contacts →

Exact match

“Healthcare IT should work for clinicians, not against them.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchOverland Park, United StatesHQ recorded Nov 5, 20261,001-5,0002,606 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Nov 5, 20261,001-5,0002,491 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Nov 5, 20261,001-5,0002,161 contacts →

Exact match

“Thryve Digital Health has rebranded as enGen Global.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchOverland Park, VA, United StatesHQ recorded Nov 5, 20261,001-5,0002,139 contacts →

Exact match

“WellSky is one of America’s largest and most innovative healthcare technology companies leading the movement for intelligent, coordinated care.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBoston, VA, United StatesHQ recorded Nov 5, 20265,001-10,0002,137 contacts →

Exact match

“HealthEdge® offers AI-powered operational infrastructure for health insurance companies, guaranteeing an enduring financial edge in an increasingly competitive market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 5, 20261,001-5,0001,924 contacts →

Exact match

“Simplify Operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchJacksonville, FL, United StatesHQ recorded Nov 5, 20261,001-5,0001,826 contacts →

Exact match

“Availity is the place where healthcare finds the answers needed to shift focus back to patient care.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0001,817 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBoulogne-billancourt, FranceHQ recorded Nov 5, 20265,001-10,0001,471 contacts →

Exact match

“Founded in 1969, Cegedim is an innovative technology and services company in the field of digital data flow management for healthcare ecosystems and B2B, and a business software…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAurora, BC, United StatesHQ recorded Nov 5, 2026501-1,0001,043 contacts →

Exact match

“Simplify Healthcare® empowers health plans with the industry's leading Payer AI Platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchFranklin, TN, United StatesHQ recorded Nov 5, 2026501-1,000950 contacts →

Exact match

“Healthcare Management Systems, Inc.(HMS) is a Nashville-based healthcare company that develops, sells, and supports integrated clinical and financial hospital information systems…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMobile, AL, United StatesHQ recorded Nov 5, 20261,001-5,000852 contacts →

Exact match

“CPSI is a leading provider of healthcare solutions and services for community hospitals, their clinics and post-acute care facilities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRawalpindi, PakistanHQ recorded Nov 5, 20261,001-5,000831 contacts →

Exact match

“CareCloud medical management software provides powerful healthcare IT solutions for medical practices.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMelbourne, United KingdomHQ recorded Nov 5, 20261,001-5,000808 contacts →

Exact match

“At Telstra Health, we work to improve lives through digitally-enabled care for our community.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDeerfield Beach, FL, United StatesHQ recorded Nov 5, 2026501-1,000758 contacts →

Exact match

“For over 25 years, The Craneware Group has led healthcare financial and operational transformation with innovative technologies that drive measurable results.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNashville, TN, United StatesHQ recorded Nov 5, 202610001+752 contacts →

Exact match

“Change Healthcare is inspiring a better healthcare system.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchArlington, OR, United StatesHQ recorded Nov 5, 2026501-1,000736 contacts →

Exact match

“At Surescripts, we bring healthcare together to inform and accelerate decisions, helping keep patient care on track.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSacramento, CA, United StatesHQ recorded Nov 5, 2026201-500707 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 20265,001-10,000705 contacts →

Exact match

“HealthPort Technologies is now CIOX Health.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchStockholm, SwedenHQ recorded Nov 5, 2026501-1,000694 contacts →

Exact match

“Cambio | Enable tomorrow's health and care today Tomorrow’s health and social care is seamlessly connected, patient-centered, and data-driven.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBellevue, WA, United StatesHQ recorded Nov 5, 20261,001-5,000689 contacts →

Exact match

“Edifecs, a Cotiviti business, provides market-leading technology to its payer and health system customers, which serve nearly 300 million people in the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 2,540 healthcare interoperability software companies worldwide

See the full list, filter by size, metro and specialty, and access 41,117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare interoperability software companies worldwide at a glance

As of Nov 5, 2026
35.9%Verified-email coverage
45.1Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Bangalore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
954
11-50
961
51-200
409
201-500
97
501-1,000
37
1,001-5,000
41
5,001-10,000
18
10001+
9

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 healthcare interoperability software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare interoperability 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 41,117 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 November 5, 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.

Healthcare interoperability software companies by location

16 lists · largest first

Every Healthcare interoperability 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 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 interoperability software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare interoperability software companies are there worldwide?

RevenueBase identified 2,540 company matches for healthcare interoperability software companies worldwide as of November 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?

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

Which country has the most healthcare interoperability software companies?

The United States leads with 849 companies, followed by India (242) and Brazil (78). Every healthcare interoperability software companies list by country and city is linked on this page.

Which city has the most healthcare interoperability software companies?

Bangalore leads with 36 company records, followed by Sao Paulo (25) and Hyderabad (23).

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 41,117 professional contacts with verified work emails tracked across these 2,540 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 November 5, 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.