Company lists · Data refreshed September 2026

Top 25 Healthcare identity management companies based in the United States

RevenueBase identified 2,161 healthcare identity management companies headquartered in the United States as of September 2026 and tracks 114,275 professional contacts across them, including 34,119 with verified work emails and 38,577 with mobile numbers. New York is the largest hub.

This list covers healthcare identity management companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
2,161Companies
114,275Contacts tracked
34,119Verified emails
38,577Mobile numbers
Unlock all 2,161 companies Free signup · no credit card · 500 free credits

The 25 largest healthcare identity management companies based in the United States

Ranked by team size
Top 25 of 2,161 healthcare identity management companies based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names healthcare identity management companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
SagilityStrong evidence
Westminster, CO, United StatesHQ checked Sep 3, 202610001+9,431

“Sagility is a U.S-based, tech-enabled healthcare business process management company that supports payers, providers, and their partners to deliver best-in-class operations…”

Source: company website · checked Sep 3, 2026
2
Magellan HealthIndirect evidence
Maryland Heights, MO, United StatesHQ checked Sep 3, 20261,001-5,0004,753

“Magellan Health is a leader in managing the fastest growing, most complex areas of health.”

Source: company website · checked Sep 3, 2026
3
CLEARPartial evidence
New York, DC, United StatesHQ checked Sep 3, 20261,001-5,0002,128

“CLEAR is a security identity company making experiences safer and easier-physically and digitally.”

Source: company website · checked Sep 3, 2026
4
ModivcarePartial evidence
Denver, CO, United StatesHQ checked Sep 3, 202610001+1,943

“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.”

Source: company website · checked Sep 3, 2026
5
ModmedIndirect evidence
Boca Raton, FL, United StatesHQ checked Sep 3, 20261,001-5,0001,752

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

Source: company website · checked Sep 3, 2026
6
AvailityPartial evidence
Jacksonville, FL, United StatesHQ checked Sep 3, 20261,001-5,0001,732

“Availity is the place where healthcare finds the answers needed to shift focus back to patient care.”

Source: company website · checked Sep 3, 2026
7
Carenet HealthPartial evidence
San Antonio, TX, United StatesHQ checked Sep 3, 20261,001-5,0001,602

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

Source: company website · checked Sep 3, 2026
8
Acentra HealthPartial evidence
Mclean, VA, United StatesHQ checked Sep 3, 20261,001-5,0001,537

“Acentra Health combines knowledge, clinical expertise, and technological ingenuity to modernize the healthcare experience for public and commercial partners and their priority…”

Source: company website · checked Sep 3, 2026
9
EXL HealthIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 202610001+1,336

“EXL Health combines deep domain expertise with analytic insights and technology-enabled services to transform how care is delivered, managed, and paid.”

Source: company website · checked Sep 3, 2026
10
Mckesson Health ITPartial evidence
Nashville, TN, United StatesHQ checked Sep 3, 202610001+1,317

“Change Healthcare is inspiring a better healthcare system.”

Source: company website · checked Sep 3, 2026
11Fargo, ND, United StatesHQ checked Sep 3, 20261,001-5,0001,292

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

Source: company website · checked Sep 3, 2026
12
TegriaPartial evidence
Spokane, WA, United StatesHQ checked Sep 3, 20261,001-5,000834

“Tegria is a global healthcare consulting and services company delivering end-to-end solutions that help provider and payer organizations transform healthcare.”

Source: company website · checked Sep 3, 2026
13
EdifecsIndirect evidence
Bellevue, WA, United StatesHQ checked Sep 3, 20261,001-5,000808

“Edifecs, a Cotiviti business, provides market-leading technology to its payer and health system customers, which serve nearly 300 million people in the U.S.”

Source: company website · checked Sep 3, 2026
14La Crosse, WI, United StatesHQ checked Sep 3, 20261,001-5,000794

“At LHI, it’s all about making a difference in the lives of the people we touch.”

Source: company website · checked Sep 3, 2026
15
Xifin, INCPartial evidence
San Diego, CA, United StatesHQ checked Sep 3, 20261,001-5,000628

“XiFin is a healthcare information technology company that empowers healthcare organizations to navigate an increasingly complex and evolving healthcare landscape.”

Source: company website · checked Sep 3, 2026
16Tempe, OH, United StatesHQ checked Sep 3, 20261,001-5,000609

“Centauri Health Solutions aims to attract and retain the industry’s top talent as we continue to create and deliver the most flexible and innovative tools in the market.”

Source: company website · checked Sep 3, 2026
17White Plains, NY, United StatesHQ checked Sep 3, 20261,001-5,000557

“APS Healthcare, in business since 1991 and a subsidiary of Universal American (UAM), is one of the leading specialty health service companies in the United States.”

Source: company website · checked Sep 3, 2026
18
VerismaPartial evidence
Alpharetta, CO, United StatesHQ checked Sep 3, 20261,001-5,000546

“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…”

Source: company website · checked Sep 3, 2026
19
Healthmark GroupStrong evidence
Addison, TX, United StatesHQ checked Sep 3, 20261,001-5,000517

“HealthMark Group is a leading provider of digital health information management solutions for healthcare providers across the country.”

Source: company website · checked Sep 3, 2026
20Dallas, TX, United StatesHQ checked Sep 3, 20261,001-5,000511

“Anthelio is now Atos.”

Source: company website · checked Sep 3, 2026
21
LexicodePartial evidence
Columbia, SC, United StatesHQ checked Sep 3, 20261,001-5,000441

“With over 40 years of experience and a team of over 1,700 AHIMA® and AAPC® credentialed professionals, LexiCode provides industry-leading Health Information Management services…”

Source: company website · checked Sep 3, 2026
22
ETHOSPartial evidence
Saint Petersburg, FL, United StatesHQ checked Sep 3, 20261,001-5,000373

“Ethos Risk Services is a technology-backed, full-service claims management company.”

Source: company website · checked Sep 3, 2026
23
EquianIndirect evidence
Indianapolis, IL, United StatesHQ checked Sep 3, 20261,001-5,000262

“Thank you for visiting our page.”

Source: company website · checked Sep 3, 2026
24Lexington, WI, United StatesHQ checked Sep 3, 20261,001-5,000220

“For 25 years, Exceptional Living Centers has provided professional health care management services throughout the United States.”

Source: company website · checked Sep 3, 2026
25
SizewiseStrong evidence
Lenexa, KS, United StatesHQ checked Sep 3, 20261,001-5,000198

“In October 2021, Sizewise joined Agiliti, a leading, nationwide provider of healthcare technology management and service solutions.”

Source: company website · checked Sep 3, 2026

Showing 25 of 2,161 healthcare identity management companies based in the United States

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Healthcare identity management companies based in the United States at a glance

As of Sep 3, 2026
11-50Median size (employees)
New YorkLargest hub · 51 HQs
38,577Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
734
11-50
771
51-200
391
201-500
138
501-1,000
45
1,001-5,000
48
10001+
16

Verified emails by last verification

0–30
0
31–60
2,912
61–90
19,767
90–180
11,151
180+
289

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among healthcare identity management companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in the United States whose own description of what they do matches “healthcare identity management companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among healthcare identity management companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 34,119 across the full list. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Healthcare identity management companies by metro

  • Healthcare identity management companies in New York51
  • Healthcare identity management companies in Houston42
  • Healthcare identity management companies in Atlanta37
  • Healthcare identity management companies in Austin36
  • Healthcare identity management companies in Dallas33
  • Healthcare identity management companies in Los Angeles33
  • Healthcare identity management companies in Miami29

Frequently asked

How many healthcare identity management companies are there based in the United States?

RevenueBase identified 2,161 healthcare identity management companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sagility, headquartered in Westminster, tops this list with the largest team on record.

Which city has the most healthcare identity management companies?

New York leads with 51 headquartered companies, followed by Houston (42) and Atlanta (37).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 34,119 verified decision-maker contacts tracked across these 2,161 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.