Company lists · Data refreshed September 2026

Top 25 Health information exchange security companies worldwide

RevenueBase identified 272 company matches for health information exchange security companies worldwide as of September 2026 and tracks 6,212 professional contacts across them, including 2,542 with verified work emails. The United States is the largest market and Atlanta the largest hub.

This list covers company matches for health information exchange security 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 information exchange security 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
272Companies
6,212Contacts tracked
2,542Verified emails
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The 25 largest health information exchange security companies worldwide

Ranked by team size
Top 25 of 272 company matches for health information exchange security 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 matchAlpharetta, GA, United StatesHQ recorded Sep 28, 20265,001-10,000651 contacts →

Exact match

“HealthPort Technologies is now CIOX Health.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchAlpharetta, GA, United StatesHQ recorded Sep 28, 20261,001-5,000546 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact matchWallisellen, SwitzerlandHQ recorded Sep 28, 202651-200342 contacts →

Exact match

“Wer wir sind: Gegründet 1996 von Ärzten für Ärzte, setzen wir uns dafür ein, Gesundheitsfachpersonen den Arbeitsalltag zu erleichtern und ihnen digitale Werkzeuge für eine…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 202651-200278 contacts →

Exact match

“Concord Technologies is a leading provider of secure document exchange, intelligent document processing, and interoperability solutions to healthcare providers, payers, and other…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact match5026 Rk Tilburg, NetherlandsHQ recorded Sep 28, 2026201-500251 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLansing, MI, United StatesHQ recorded Sep 28, 202651-200179 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 · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMarlborough, MA, United StatesHQ recorded Sep 28, 202651-200162 contacts →

Exact match

“CloudWave is a full-service cybersecurity and cloud services provider built exclusively for healthcare.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMünster, GermanyHQ recorded Sep 28, 20261,001-5,000127 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 · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Sep 28, 202651-200121 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 · Sep 28, 2026 · View company records in RevenueBase
11Exact matchEast Thetford, VT, United StatesHQ recorded Sep 28, 202651-200117 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchIndianapolis, IN, United StatesHQ recorded Sep 28, 202651-20095 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 · Sep 28, 2026 · View company records in RevenueBase
13Exact matchHilliard, OH, United StatesHQ recorded Sep 28, 202611-5094 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 · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSantiago, ChileHQ recorded Sep 28, 202651-20088 contacts →

Exact match

“InterSystems es el motor que está detrás del desarrollo de las aplicaciones más importantes en todo el mundo dedicadas a la salud, servicios financieros, gobierno y otras…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchColumbia, MD, United StatesHQ recorded Sep 28, 202651-20084 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20081 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 · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMadison, WI, United StatesHQ recorded Sep 28, 202651-20075 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5066 contacts →

Exact match

“New York eHealth Collaborative (NYeC, pronounced “nice”) is a non-profit organization working in partnership with the New York State Department of Health to improve healthcare…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchOrlando, FL, United StatesHQ recorded Sep 28, 202611-5064 contacts →

Exact match

“Health-ISAC (Health Information Sharing and Analysis Center), is a global, non-profit, member-driven organization where health sector stakeholders join a trusted community and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“Paubox is a leader in HIPAA compliant email security for healthcare.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchNottingham, United KingdomHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Nexor is a Secure Information Exchange Specialist offering High Assurance threat and risk mitigation expertise and solutions into complex and sensitive networks globally.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchDover, DE, United StatesHQ recorded Sep 28, 202611-5058 contacts →

Exact match

“In 2007 the Delaware Health Information Network (DHIN) became the first live, statewide health information network in the nation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20056 contacts →

Exact match

“Meditology is a best-in-class cybersecurity consulting and certification firm exclusively focused on the healthcare space.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchFishkill, NY, United StatesHQ recorded Sep 28, 202651-20045 contacts →

Exact match

“MedAllies securely delivers vital health information to impact care by operating multiple national networks supporting interoperability for all healthcare constituents.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMiddletown, CT, United StatesHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“P-n-T Data Corp.”

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

Showing 25 of 272 health information exchange security companies worldwide

See the full list, filter by size, metro and specialty, and access 2,542 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health information exchange security companies worldwide at a glance

As of Sep 28, 2026
40.9%Verified-email coverage
22.8Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Atlanta
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
108
51-200
41
201-500
7
1,001-5,000
2
5,001-10,000
2

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 security companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “health information exchange security 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 2,542 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 information exchange security companies by location

1 lists · largest first

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

How many health information exchange security companies are there worldwide?

RevenueBase identified 272 company matches for health information exchange security 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?

Healthport Technologies 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 security companies?

The United States leads with 177 companies. Every health information exchange security companies list by country and city is linked on this page.

Which city has the most health information exchange security companies?

Atlanta leads with 5 company records, followed by San Diego (5) and Austin (4).

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 2,542 professional contacts with verified work emails tracked across these 272 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.