Company lists · Data refreshed September 2026

Top 25 Electronic health record vendors based in the United States

Name: Electronic health record 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 19, 2026 832 companies tracked

RevenueBase identified 832 electronic health record vendors headquartered in the United States as of September 2026 and tracks 70,291 professional contacts across them, including 27,067 with verified work emails. New York is the largest hub.

This list covers electronic health record 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 19, 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 19, 2026 86% judged on-target in blind review

832Companies

70,291Contacts tracked

27,067Verified emails

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The 25 largest electronic health record vendors based in the United States

Ranked by team size

Top 25 of 832 electronic health record vendors based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electronic health record 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 19, 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 19, 2026
2	Eclinicalworks	Strong evidence	Westborough, MA, United StatesHQ checked Sep 19, 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 19, 2026
3	Allscripts	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	5,001-10,000	4,149 contacts →
	Indirect evidence “Allscripts is now Veradigm.” Source: RevenueBase Database · checked Sep 19, 2026
4	Meditech	Partial evidence	Canton, MA, United StatesHQ checked Sep 19, 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 19, 2026
5	Netsmart	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 19, 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 19, 2026
6	Greenway Health	Partial evidence	Tampa, FL, United StatesHQ checked Sep 19, 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 19, 2026
7	Modmed	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 19, 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 19, 2026
8	Curemd	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 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 19, 2026
9	Carecloud	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 19, 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 19, 2026
10	Qualifacts	Strong evidence	Nashville, TN, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,147 contacts →
	Strong evidence “Qualifacts is the leading behavioral health technology partner, specializing in AI-powered electronic health record (EHR) software and data solutions.” Source: RevenueBase Database · checked Sep 19, 2026
11	Trizetto Healthcare Products	Indirect evidence	Teaneck, NJ, United StatesHQ checked Sep 19, 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 19, 2026
12	Healthcare Management Systems	Partial evidence	Franklin, TN, United StatesHQ checked Sep 19, 2026	501-1,000	903 contacts →
	Partial 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 19, 2026
13	CPSI	Partial evidence	Mobile, AL, United StatesHQ checked Sep 19, 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 19, 2026
14	Meditab Software INC	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 19, 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 19, 2026
15	Healthport Technologies	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	5,001-10,000	651 contacts →
	Partial evidence “HealthPort Technologies is now CIOX Health.” Source: RevenueBase Database · checked Sep 19, 2026
16	TEBRA	Partial evidence	Corona Del Mar, CA, United StatesHQ checked Sep 19, 2026	501-1,000	622 contacts →
	Partial evidence “We are Tebra, the complete operating system for modern healthcare.” Source: RevenueBase Database · checked Sep 19, 2026
17	Kodiak Solutions	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	201-500	565 contacts →
	Partial evidence “Kodiak Solutions is a leading technology and tech-enabled services company that simplifies complex business problems for healthcare provider organizations through our proprietary…” Source: RevenueBase Database · checked Sep 19, 2026
18	Healthmark Group	Partial evidence	Addison, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	523 contacts →
	Partial evidence “HealthMark Group is a leading provider of digital health information management solutions for healthcare providers across the country.” Source: RevenueBase Database · checked Sep 19, 2026
19	Anthelio Healthcare Solutions	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	508 contacts →
	Indirect evidence “Anthelio is now Atos.” Source: RevenueBase Database · checked Sep 19, 2026
20	Surgical Information Systems	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	501-1,000	479 contacts →
	Indirect evidence “For 30 years, Surgical Information Systems (SIS) has empowered surgical providers to Operate Smart™ by delivering innovative software and services that drive clinical, financial…” Source: RevenueBase Database · checked Sep 19, 2026
21	EMDS	Partial evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	501-1,000	477 contacts →
	Partial evidence “CompuGroup Medical is a leading provider of healthy solutions for healthy patients and healthy providers.” Source: RevenueBase Database · checked Sep 19, 2026
22	Streamline Healthcare Solutions	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 19, 2026	201-500	469 contacts →
	Partial evidence “Streamline understands people choose to work in behavioral health based on a deep desire to help others.” Source: RevenueBase Database · checked Sep 19, 2026
23	Bizmatics A Harris Computer Company	Partial evidence	Niagara Falls, NY, United StatesHQ checked Sep 19, 2026	201-500	462 contacts →
	Partial evidence “PrognoCIS, developed by Bizmatics, is a leading cloud-based EHR and healthcare technology platform that helps medical practices, physician groups, and multi-specialty…” Source: RevenueBase Database · checked Sep 19, 2026
24	Spheris	Indirect evidence	Murray, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	365 contacts →
	Indirect evidence “Spheris is now 3M HIS.” Source: RevenueBase Database · checked Sep 19, 2026
25	Compugroup Medical US	Partial evidence	Richardson, TX, United StatesHQ checked Sep 19, 2026	5,001-10,000	320 contacts →
	Partial evidence “CompuGroup Medical is a global e-health provider with a comprehensive portfolio of cutting-edge IT solutions for the healthcare industry.” Source: RevenueBase Database · checked Sep 19, 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: electronic health record 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 electronic health record vendors.
Partial evidence: Its own public description names part of electronic health record vendors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronic health record 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 832 electronic health record vendors based in the United States

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Electronic health record vendors based in the United States at a glance

As of Sep 19, 2026

38.5%Verified-email coverage

84.5Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

225

11-50

333

51-200

167

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 832 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 electronic health record 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 “electronic health record 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 electronic health record 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 electronic health record 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, 27,067 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 19, 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.

Electronic health record vendors by metro

Electronic health record vendors in New York26

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 electronic health record 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 electronic health record vendors are there based in the United States?

RevenueBase identified 832 electronic health record 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 electronic health record vendors?

New York leads with 26 headquartered companies, followed by Houston (20) and Austin (16).

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 27,067 verified decision-maker contacts tracked across these 832 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 19, 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.