Company lists · Data refreshed November 2026

Top 25 Health information exchanges based in the United States

RevenueBase identified 222 company matches for health information exchanges associated with the United States as of November 2026 and tracks 12,252 professional contacts across them, including 6,457 with verified work emails. Austin is the largest hub.

This list covers company matches for health information exchanges 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 November 6, 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 Nov 6, 2026 How this list was built
222Companies
12,252Contacts tracked
6,457Verified emails
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The 25 largest health information exchanges based in the United States

Ranked by team size
Top 25 of 222 company matches for health information exchanges based in the United States, 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 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
6Exact 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
7Exact 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
8Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202651-200200 contacts →

Exact match

“Our secure, scalable solutions provide critical information in a timely manner, positively impacting member outcomes while reducing administrative costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact 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
12Exact 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
13Exact 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
14Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“The Network Where Healthcare Connects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact 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
18Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Zus is the only shared health data platform designed to accelerate healthcare data interoperability by providing easy-to-use patient data at the point of care via API, embedded…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDepew, NY, United StatesHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“HEALTHeLINK™ serves as a resource for broad health system transformation through secure data-informed decision making for individual patient care and to support community…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFlower Mound, TX, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“With a mission to use trust to make high-quality healthcare as accessible as a good cup of coffee, IntelliCentrics created the SEC³URE Ethos technology platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Healthix is the largest public Health Information Exchange (HIE) in the nation, serving New York City and Long Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchColumbia, MD, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“CRISP is a regional health information exchange (HIE) serving Maryland and the District of Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Moxe connects the healthcare ecosystem with high quality, meaningful data to drive better outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchShawnee, KS, United StatesHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Update: DataFile Technologies was acquired by ScanSTAT Technologies in April 2020, creating the largest founder-owned Release of Information and HIM company in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTallahassee, FL, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Formed in 2004, Ruvos is on a mission to deliver clever and efficient solutions to problems so that the world is a better place for the communities we serve.”

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

Showing 25 of 222 health information exchanges based in the United States

See the full list, filter by size, metro and specialty, and access 6,457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health information exchanges based in the United States at a glance

As of Nov 6, 2026
52.7%Verified-email coverage
55.2Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Austin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
106
51-200
37
201-500
7
501-1,000
3
1,001-5,000
2
5,001-10,000
3

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 222 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 “health information exchanges” 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 6,457 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.

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

How many health information exchanges are there based in the United States?

RevenueBase identified 222 company matches for health information exchanges associated with the United States 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 city has the most health information exchanges?

Austin leads with 6 company records, followed by Columbia (6) and New York (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 6,457 professional contacts with verified work emails tracked across these 222 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.