Company lists · Data refreshed September 2026

Top 25 Healthcare IT system vendors based in the United States

Name: Healthcare IT system vendors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,333 companies tracked

RevenueBase identified 1,333 healthcare IT system vendors headquartered in the United States as of September 2026 and tracks 109,177 professional contacts across them, including 37,187 with verified work emails. New York is the largest hub.

This list covers healthcare IT system vendors 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

1,333Companies

109,177Contacts tracked

37,187Verified emails

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The 25 largest healthcare IT system vendors based in the United States

Ranked by team size

Top 25 of 1,333 healthcare IT system vendors based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare IT system vendors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Athenahealth	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	5,001-10,000	8,486 contacts →
	Partial evidence “athenahealth strives to cure complexity and simplify the practice of healthcare.” Source: RevenueBase Database · checked Sep 16, 2026
2	Eclinicalworks	Strong evidence	Westborough, MA, United StatesHQ checked Sep 16, 2026	5,001-10,000	5,260 contacts →
	Strong evidence “eClinicalWorks is a privately held leader in healthcare IT, providing comprehensive Electronic Health Record (EHR) and Practice Management (PM) solutions used by more than medical…” Source: RevenueBase Database · checked Sep 16, 2026
3	Allscripts	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	5,001-10,000	4,149 contacts →
	Indirect evidence “Allscripts is now Veradigm.” Source: RevenueBase Database · checked Sep 16, 2026
4	Meditech	Partial evidence	Canton, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	3,418 contacts →
	Partial evidence “MEDITECH empowers healthcare organizations everywhere to expand their vision of what’s possible with Expanse, the world’s most intuitive and interoperable EHR.” Source: RevenueBase Database · checked Sep 16, 2026
5	Nextgen Healthcare	Partial evidence	Remote First, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,970 contacts →
	Partial evidence “NextGen Healthcare is the technology partner for diverse ambulatory practices with evolving business needs.” Source: RevenueBase Database · checked Sep 16, 2026
6	Netsmart	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,438 contacts →
	Partial evidence “Netsmart is an industry-leading healthcare technology organization dedicated to empowering providers to deliver value-based care to individuals and communities.” Source: RevenueBase Database · checked Sep 16, 2026
7	Nordic Global	Strong evidence	Madison, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,024 contacts →
	Strong evidence “Healthcare leaders worldwide trust Nordic as their end-to-end strategic partner in navigating every step of health IT modernization.” Source: RevenueBase Database · checked Sep 16, 2026
8	Symplr	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,820 contacts →
	Indirect evidence “Simplify Operations.” Source: RevenueBase Database · checked Sep 16, 2026
9	Greenway Health	Partial evidence	Tampa, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,778 contacts →
	Partial evidence “Greenway Health is a leading health information technology company delivering enterprise-wide healthcare platform solutions that support clinical, financial, and patient…” Source: RevenueBase Database · checked Sep 16, 2026
10	Modmed	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,760 contacts →
	Indirect evidence “At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.” Source: RevenueBase Database · checked Sep 16, 2026
11	Curemd	Partial evidence	New York, NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,729 contacts →
	Partial evidence “Join CureMD – Innovating Healthcare, Empowering People At CureMD, we are at the forefront of healthcare innovation, driven by a passion for creating a better future.” Source: RevenueBase Database · checked Sep 16, 2026
12	Healthedge	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,684 contacts →
	Indirect evidence “HealthEdge® offers AI-powered operational infrastructure for health insurance companies, guaranteeing an enduring financial edge in an increasingly competitive market.” Source: RevenueBase Database · checked Sep 16, 2026
13	Carecloud	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,473 contacts →
	Partial evidence “CareCloud, Inc, formerly MTBC, is a leading healthcare technology company with a suite of unified, technology-enabled solutions for healthcare organizations, medical practices…” Source: RevenueBase Database · checked Sep 16, 2026
14	Optimum Healthcare IT	Strong evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,023 contacts →
	Strong evidence “Optimum Healthcare IT, an Infosys Company, is a Best in KLAS healthcare IT digital transformation and consulting firm based in Jacksonville Beach, Florida.” Source: RevenueBase Database · checked Sep 16, 2026
15	Trizetto Healthcare Products	Indirect evidence	Teaneck, NJ, United StatesHQ checked Sep 16, 2026	10001+	968 contacts →
	Indirect evidence “Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era.” Source: RevenueBase Database · checked Sep 16, 2026
16	Healthcare Management Systems	Strong evidence	Franklin, TN, United StatesHQ checked Sep 16, 2026	501-1,000	903 contacts →
	Strong evidence “Healthcare Management Systems, Inc.(HMS) is a Nashville-based healthcare company that develops, sells, and supports integrated clinical and financial hospital information systems…” Source: RevenueBase Database · checked Sep 16, 2026
17	CPSI	Partial evidence	Mobile, AL, United StatesHQ checked Sep 16, 2026	1,001-5,000	852 contacts →
	Partial evidence “CPSI is a leading provider of healthcare solutions and services for community hospitals, their clinics and post-acute care facilities.” Source: RevenueBase Database · checked Sep 16, 2026
18	Edifecs	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 16, 2026	1,001-5,000	796 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 16, 2026
19	The Craneware Group	Partial evidence	Deerfield Beach, FL, United StatesHQ checked Sep 16, 2026	501-1,000	704 contacts →
	Partial evidence “For over 25 years, The Craneware Group has led healthcare financial and operational transformation with innovative technologies that drive measurable results.” Source: RevenueBase Database · checked Sep 16, 2026
20	Meditab Software INC	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 16, 2026	201-500	700 contacts →
	Partial evidence “Empowering our clients with cutting edge technology to meet future healthcare needs today.” Source: RevenueBase Database · checked Sep 16, 2026
21	Mckesson Health Solutions	Strong evidence	Nashville, TN, United StatesHQ checked Sep 16, 2026	10001+	681 contacts →
	Strong evidence “Change Healthcare is inspiring a better healthcare system.” Source: RevenueBase Database · checked Sep 16, 2026
22	SCC Soft Computer	Partial evidence	Clearwater, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	627 contacts →
	Partial evidence “SCC Soft Computer has been a leading laboratory information systems (LIS) vendor since 1979.” Source: RevenueBase Database · checked Sep 16, 2026
23	TEBRA	Strong evidence	Corona Del Mar, CA, United StatesHQ checked Sep 16, 2026	501-1,000	622 contacts →
	Strong evidence “We are Tebra, the complete operating system for modern healthcare.” Source: RevenueBase Database · checked Sep 16, 2026
24	Centauri Health Solutions, INC	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 16, 2026	1,001-5,000	614 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 16, 2026
25	Nomad Health	Strong evidence	New York, NY, United StatesHQ checked Sep 16, 2026	501-1,000	608 contacts →
	Strong evidence “Nomad Health is the AI-native System of Action for healthcare staffing firms.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: healthcare IT system vendors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names healthcare IT system vendors.
Partial evidence: Its own public description names part of healthcare IT system vendors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare IT system vendors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,333 healthcare IT system vendors based in the United States

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Healthcare IT system vendors based in the United States at a glance

As of Sep 16, 2026

34.1%Verified-email coverage

81.9Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

406

11-50

515

51-200

249

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,333 companies.

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 IT system vendors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 IT system vendors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names healthcare IT system vendors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among healthcare IT system vendors, 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 its RevenueBase Smart Search 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, 37,187 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 16, 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 IT system vendors by metro

Healthcare IT system vendors in New York41

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names healthcare IT system vendors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many healthcare IT system vendors are there based in the United States?

RevenueBase identified 1,333 healthcare IT system vendors 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?

Athenahealth, headquartered in Boston, tops this list with the largest team on record.

Which city has the most healthcare IT system vendors?

New York leads with 41 headquartered companies, followed by Austin (24) and Chicago (24).

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 37,187 verified decision-maker contacts tracked across these 1,333 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 16, 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 Smart Search, 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.