Company lists · Data refreshed November 2026

Top 25 Healthcare api and interoperability companies worldwide

RevenueBase identified 4,587 company matches for healthcare api and interoperability companies worldwide as of November 2026 and tracks 244,109 professional contacts across them, including 86,516 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for healthcare api and interoperability 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 6, 2026. Country and city lists for healthcare api and interoperability 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 6, 2026 How this list was built
4,587Companies
244,109Contacts tracked
86,516Verified emails
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The 25 largest healthcare api and interoperability companies worldwide

Ranked by team size
Top 25 of 4,587 company matches for healthcare api and interoperability companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAmsterdam, MA, NetherlandsHQ recorded Nov 6, 202610001+63,216 contacts →

Exact match

“Over the past decade we have transformed into a focused leader in health technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCharlotte, TX, United StatesHQ recorded Nov 6, 20261,001-5,0003,574 contacts →

Exact match

“Premier, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLevallois-perret, FranceHQ recorded Nov 6, 20261,001-5,0003,467 contacts →

Exact match

“We’re a B Corp company committed to build together the healthcare we all dream of.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20265,001-10,0003,307 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBoston, TX, United StatesHQ recorded Nov 6, 20261,001-5,0002,775 contacts →

Exact match

“Zelis is modernizing the healthcare financial experience by providing a connected platform that bridges the gaps and aligns interests across payers, providers, and healthcare…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOverland Park, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
8Exact matchMclean, VA, United StatesHQ recorded Nov 6, 20261,001-5,0002,440 contacts →

Exact match

“Claritev is a technology, data, and insights company helping answer one of healthcare’s hardest questions: How can healthcare become more affordable?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,0002,161 contacts →

Exact match

“Thryve Digital Health has rebranded as enGen Global.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOverland Park, VA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11Exact matchBoston, VA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202610001+1,972 contacts →

Exact match

“Modivcare is a technology-enabled healthcare services company, which provides a suite of integrated supportive care solutions for public and private payors and their patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,932 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,924 contacts →

Exact match

“Simplify Operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
16Exact matchTampa, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,826 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Antonio, United StatesHQ recorded Nov 6, 20261,001-5,0001,784 contacts →

Exact match

“Carenet Health is committed to delivering the business of healthcare through leading-edge technology, unmatched perspective and insights, and operational excellence to help…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLouisville, CO, United StatesHQ recorded Nov 6, 20261,001-5,0001,742 contacts →

Exact match

“Waystar’s enterprise-grade software is purpose-built to simplify healthcare payments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSomerset, OH, United StatesHQ recorded Nov 6, 20261,001-5,0001,548 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
21Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202610001+1,314 contacts →

Exact match

“Change Healthcare is inspiring a better healthcare system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFargo, ND, United StatesHQ recorded Nov 6, 20261,001-5,0001,309 contacts →

Exact match

“Noridian Healthcare Solutions, LLC (Noridian) develops solutions for federal, state and commercial health care programs through a full suite of innovative offerings, including…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,0001,283 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,273 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAhmedabad, IndiaHQ recorded Nov 6, 20261,001-5,0001,100 contacts →

Exact match

“Bacancy Technology is a custom software engineering company helping Healthcare and FinTech enterprises build, scale, and modernise mission-critical products, faster and with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,587 healthcare api and interoperability companies worldwide

See the full list, filter by size, metro and specialty, and access 86,516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare api and interoperability companies worldwide at a glance

As of Nov 6, 2026
35.4%Verified-email coverage
53.2Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,934
11-50
1,677
51-200
627
201-500
176
501-1,000
57
1,001-5,000
64
5,001-10,000
22
10001+
18

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 api and interoperability companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare api and interoperability 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 86,516 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 6, 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 api and interoperability companies by location

37 lists · largest first

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

How many healthcare api and interoperability companies are there worldwide?

RevenueBase identified 4,587 company matches for healthcare api and interoperability 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?

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

Which country has the most healthcare api and interoperability companies?

The United States leads with 1,628 companies, followed by India (518) and Brazil (152). Every healthcare api and interoperability companies list by country and city is linked on this page.

Which city has the most healthcare api and interoperability companies?

New York leads with 98 company records, followed by Bangalore (65) and Sao Paulo (58).

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 86,516 professional contacts with verified work emails tracked across these 4,587 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 6, 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.