Company lists · Data refreshed November 2026

Top 25 Health information exchange services worldwide

RevenueBase identified 415 company matches for health information exchange services worldwide as of November 2026 and tracks 16,903 professional contacts across them, including 7,961 with verified work emails. The United States is the largest market and Columbia the largest hub.

This list covers company matches for health information exchange services 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 health information exchange services 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
415Companies
16,903Contacts tracked
7,961Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest health information exchange services worldwide

Ranked by team size
Top 25 of 415 company matches for health information exchange services 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 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
2Exact 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
3Exact matchArlington, OR, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 20265,001-10,000705 contacts →

Exact match

“HealthPort Technologies is now CIOX Health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrafton, New ZealandHQ recorded Nov 6, 2026201-500661 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchElmwood Park, NJ, United StatesHQ recorded Nov 6, 2026501-1,000625 contacts →

Exact match

“Every healthcare organization runs on 40+ vendors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000605 contacts →

Exact match

“Verisma, trusted by clients across 50 states, is redefining how healthcare organizations manage and use health data – ensuring it’s trusted, secure and actionable for real-time…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMarseille, FranceHQ recorded Nov 6, 2026201-500525 contacts →

Exact match

“Enovacom was founded in 2002 and has been dedicated to development software for healthcare, enabling the exchange and sharing of patient data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026201-500324 contacts →

Exact match

“Rhapsody provides healthcare organizations with infrastructure for agent-ready interoperability so you can connect systems, reduce integration burden, and prepare your data for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFairport, NY, United StatesHQ recorded Nov 6, 2026501-1,000317 contacts →

Exact match

“Since 2006, eHealth Technologies has helped healthcare organizations close the time-to-treatment gap by delivering timely, organized, clinically relevant, specialty-specific…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact match5026 Rk Tilburg, NetherlandsHQ recorded Nov 6, 2026201-500272 contacts →

Exact match

“VECOZO zorgt voor veilige en efficiënte gegevensuitwisseling in de zorg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200211 contacts →

Exact match

“Whether you are a Provider, a Health Plan or a Life Sciences company, we’re here to help you redefine your healthcare strategy for long-term success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 2026501-1,000209 contacts →

Exact match

“In April 2023, ScanSTAT was acquired by Verisma to create a new market leader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, MA, United StatesHQ recorded Nov 6, 202651-200203 contacts →

Exact match

“RLDatix Data Solutions Group (Galen Healthcare Solutions) is an award-winning, KLAS-ranked healthcare IT technical & professional services and solutions company providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-200161 contacts →

Exact match

“Redox helps providers, payers, health tech vendors, EHRs, and Life Sciences power better care with real-time data exchange.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLansing, MI, United StatesHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“Michigan Health Information Network Shared Services (MiHIN) is the statewide health information exchange, dedicated to transforming healthcare by connecting the right data to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMünster, GermanyHQ recorded Nov 6, 20261,001-5,000141 contacts →

Exact match

“Die DMI GmbH steht als führender Anbieter für revisionssichere Gesundheitsdaten für Vertrauen, Verbindlichkeit und Datensouveränität im deutschen Gesundheitswesen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEast Thetford, VT, United StatesHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Lantana Consulting Group provides services and software solutions for standards-based health information exchange.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“Malaffi is the region’s first Health Information Exchange platform, that safely and securely connects public and private healthcare providers in the Emirate of Abu Dhabi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“AaNeel is a healthcare interoperability platform built for payers and value-based care organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchColumbia, MD, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“CRISP Shared Services is a nonprofit dedicated to improving health infrastructure and data exchange technology nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCoral Gables, FL, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Health Gorilla, a designated QHIN under TEFCA, is a leading provider of interoperability solutions delivering secure, real-time access to structured, AI-ready health data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“The Indiana Health Information Exchange is the largest health information exchange network in the U.S, partnering with communities throughout Indiana to ensure health information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBordeaux, FranceHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Rattaché à l’Agence Régionale de Santé (ARS) Nouvelle-Aquitaine, ESEA est en charge de la mise en œuvre de projets e-santé auprès des acteurs et établissements des champs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHilliard, OH, United StatesHQ recorded Nov 6, 202611-5098 contacts →

Exact match

“The Ohio Health Information Partnership is a non-profit entity whose mission is to assist physicians and other providers with the adoption and implement of health information…”

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

Showing 25 of 415 health information exchange services worldwide

See the full list, filter by size, metro and specialty, and access 7,961 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Health information exchange services worldwide at a glance

As of Nov 6, 2026
47.1%Verified-email coverage
40.7Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Columbia
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
175
51-200
63
201-500
13
501-1,000
5
1,001-5,000
5
5,001-10,000
4

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 information exchange services are linked below.
What qualifies
Company records worldwide whose business descriptions match “health information exchange services” 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 7,961 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.

Health information exchange services by location

1 lists · largest first

Every Health information exchange services 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 information exchange services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health information exchange services are there worldwide?

RevenueBase identified 415 company matches for health information exchange services 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?

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

Which country has the most health information exchange services?

The United States leads with 231 companies. Every health information exchange services list by country and city is linked on this page.

Which city has the most health information exchange services?

Columbia leads with 6 company records, followed by New York (5) and San Diego (5).

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 7,961 professional contacts with verified work emails tracked across these 415 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.

Ready to reach these companies? Verified emails and direct dials for all 415 health information exchange services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.