Company lists · Data refreshed September 2026

Top 25 Federated identity management healthcare companies worldwide

RevenueBase identified 114 company matches for federated identity management healthcare companies worldwide as of September 2026 and tracks 9,747 professional contacts across them, including 4,718 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for federated identity management healthcare 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 federated identity management healthcare 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
114Companies
9,747Contacts tracked
4,718Verified emails
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The 25 largest federated identity management healthcare companies worldwide

Ranked by team size
Top 25 of 114 company matches for federated identity management healthcare 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 matchSan Francisco, CA, United StatesHQ recorded Sep 28, 20265,001-10,0007,054 contacts →

Exact match

“Okta secures AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchWaltham, MA, United StatesHQ recorded Sep 28, 20261,001-5,0001,076 contacts →

Exact match

“Imprivata delivers access management solutions for healthcare and other mission-critical industries to ensure every second of crucial work is both frictionless and secure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 28, 2026201-500314 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchPlano, TX, United StatesHQ recorded Sep 28, 2026n/a242 contacts →

Exact match

“QuadraMed provides Identity Management solutions for patients and providers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAhmadabad, IndiaHQ recorded Sep 28, 202651-200122 contacts →

Exact match

“AaNeel is a health information management and product-based software engineering company, committed to enhancing clinical and financial goals in the delivery of healthcare.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchRaleigh, NC, United StatesHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“We created the first federated health information network: a powerful platform that connects disparate data silos through a single interface.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchMarina Del Rey, CA, United StatesHQ recorded Sep 28, 202651-20040 contacts →

Exact match

“4medica is a data-first healthcare company built on a simple belief: better health starts with better data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchKontich, BelgiumHQ recorded Sep 28, 202651-20035 contacts →

Exact match

“Identity and access management is a response to the huge growth in accessibility and exchange of information across and between organisations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchErding, GermanyHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“We are your trusted partner in identity and access management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchColumbia, MD, United StatesHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“Mettle Solutions stands at the forefront of healthcare information technology, specializing in pioneering interoperability solutions that streamline data exchange across the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchRockville, MD, United StatesHQ recorded Sep 28, 202651-20022 contacts →

Exact match

“Secure Exchange Solutions sets the standard for seamless, scalable, secure connectivity across organizational boundaries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Your connected health history, working for you.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchHelsinki, FinlandHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“CSIT is one of the leading providers of Identity and Access Management solutions and services in Finland having 10 years of experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“An HIE Platform for the Modern Cloud, Built on HL7 FHIR® Outcome Healthcare has offers an integrated and feature-rich Healthcare Information Exchange (HIE) architecture, based…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchGrand Blanc, MI, United StatesHQ recorded Sep 28, 202651-20013 contacts →

Exact match

“Carefluence was the first interoperability platform in the United States to have an ONC certified FHIR-based OpenAPI, back in 2016.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Health Bank™ One provides the infrastructure companies need to enable patient-centered healthcare.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Hi, we're Hideez!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Green Threads, LLC has created a niche in Identity and Access Management (IAM) and Web Service (WS) Security solutions in the federal SOA Security marketplace.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMobile, AL, United StatesHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Innovar Healthcare is a trusted leader in healthcare interoperability, providing the tools, platforms, and managed services that make health data exchange simple, secure, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Youzer automates the identities management in your company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCharleston, SC, United StatesHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Electronic Health Network, Inc.(EHN) is a health data management company deploying the leading health interoperability technology platform to enable health organizations…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchCorona, CA, United StatesHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“We are an IT- Services company and specialize in Identity and Access Management including Provisioning, Federation, Multi-factor Authentication, Virtual directories and more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchVienna, AustriaHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Tiani-Spirit is the worldwide leader in the use of IHE and Standards-based Healthcare Interoperability.”

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

Showing 25 of 114 federated identity management healthcare companies worldwide

See the full list, filter by size, metro and specialty, and access 4,718 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federated identity management healthcare companies worldwide at a glance

As of Sep 28, 2026
48.4%Verified-email coverage
85.5Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · San Francisco
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
43
51-200
12
201-500
3
1,001-5,000
2
5,001-10,000
1

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 federated identity management healthcare companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “federated identity management healthcare 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 4,718 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.

Federated identity management healthcare companies by location

1 lists · largest first

Every Federated identity management healthcare 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 “federated identity management healthcare companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federated identity management healthcare companies are there worldwide?

RevenueBase identified 114 company matches for federated identity management healthcare 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?

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

Which country has the most federated identity management healthcare companies?

The United States leads with 52 companies. Every federated identity management healthcare companies list by country and city is linked on this page.

Which city has the most federated identity management healthcare companies?

San Francisco leads with 5 company records, followed by New York (4) and Melbourne (2).

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 4,718 professional contacts with verified work emails tracked across these 114 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.