Company lists · Data refreshed September 2026

Top 25 Ehr integration service providers worldwide

Name: Ehr integration service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,815 companies tracked

RevenueBase identified 1,815 ehr integration service providers worldwide as of September 2026 and tracks 90,272 professional contacts across them, including 34,790 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers ehr integration service providers worldwide, 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. Country and city lists for ehr integration service providers follow the table.

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

1,815Companies

90,272Contacts tracked

34,790Verified emails

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The 25 largest ehr integration service providers worldwide

Ranked by team size

Top 25 of 1,815 ehr integration service providers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to ehr integration service providers: 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	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	5,001-10,000	8,486 contacts →
	Indirect evidence “athenahealth strives to cure complexity and simplify the practice of healthcare.” Source: RevenueBase Database · checked Sep 19, 2026
2	Eclinicalworks	Partial evidence	Westborough, MA, United StatesHQ checked Sep 19, 2026	5,001-10,000	5,260 contacts →
	Partial 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	Altera Digital Health	Indirect evidence	United StatesHQ checked Sep 19, 2026	5,001-10,000	2,872 contacts →
	Indirect evidence “Healthcare IT should work for clinicians, not against them.” Source: RevenueBase Database · checked Sep 19, 2026
6	Datavant	Indirect evidence	New York City, NY, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,839 contacts →
	Indirect evidence “Datavant is the data collaboration platform trusted for healthcare.” Source: RevenueBase Database · checked Sep 19, 2026
7	Thryve Digital Health LLP	Indirect evidence	Chennai, IndiaHQ checked Sep 19, 2026	1,001-5,000	2,743 contacts →
	Indirect evidence “Thryve Digital Health has rebranded as enGen Global.” Source: RevenueBase Database · checked Sep 19, 2026
8	Netsmart	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,438 contacts →
	Indirect 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
9	Curemd	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,729 contacts →
	Indirect 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
10	Healthcare Management Systems	Indirect evidence	Franklin, TN, United StatesHQ checked Sep 19, 2026	501-1,000	903 contacts →
	Indirect 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
11	ACM	Indirect evidence	United StatesHQ checked Sep 19, 2026	201-500	868 contacts →
	Indirect evidence “ACM Business Solutions delivers specialized technology consulting services to healthcare organizations with a focus on claims processing, benefits administration, and EDI…” Source: RevenueBase Database · checked Sep 19, 2026
12	CPSI	Indirect evidence	Mobile, AL, United StatesHQ checked Sep 19, 2026	1,001-5,000	852 contacts →
	Indirect 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
13	Surescripts	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 19, 2026	501-1,000	706 contacts →
	Indirect evidence “At Surescripts, we bring healthcare together to inform and accelerate decisions, helping keep patient care on track.” Source: RevenueBase Database · checked Sep 19, 2026
14	Meditab Software INC	Indirect evidence	Sacramento, CA, United StatesHQ checked Sep 19, 2026	201-500	700 contacts →
	Indirect evidence “Empowering our clients with cutting edge technology to meet future healthcare needs today.” Source: RevenueBase Database · checked Sep 19, 2026
15	Cambio Group	Indirect evidence	Stockholm, SwedenHQ checked Sep 19, 2026	501-1,000	655 contacts →
	Indirect evidence “Cambio \| Enable tomorrow's health and care today Tomorrow’s health and social care is seamlessly connected, patient-centered, and data-driven.” Source: RevenueBase Database · checked Sep 19, 2026
16	Healthport Technologies	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	5,001-10,000	651 contacts →
	Indirect evidence “HealthPort Technologies is now CIOX Health.” Source: RevenueBase Database · checked Sep 19, 2026
17	Orion Health	Indirect evidence	Grafton, New ZealandHQ checked Sep 19, 2026	201-500	630 contacts →
	Indirect evidence “Orion Health, a HEALWELL AI company, is a global healthcare technology company focused on reimagining healthcare for all.” Source: RevenueBase Database · checked Sep 19, 2026
18	Ellkay	Indirect evidence	Elmwood Park, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	585 contacts →
	Indirect evidence “ELLKAY is a trusted enterprise data management partner, driving innovation and connectivity across the healthcare ecosystem.” Source: RevenueBase Database · checked Sep 19, 2026
19	ISOFT	Indirect evidence	Banbury, United KingdomHQ checked Sep 19, 2026	1,001-5,000	583 contacts →
	Indirect evidence “We’re changing – iSOFT is now part of the Healthcare Group of CSC You’ve known us as iSOFT, one of the world’s leading providers of innovative healthcare software.” Source: RevenueBase Database · checked Sep 19, 2026
20	Verisma	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	546 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
21	Enovacom	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	201-500	510 contacts →
	Indirect evidence “Enovacom was founded in 2002 and has been dedicated to development software for healthcare, enabling the exchange and sharing of patient data.” Source: RevenueBase Database · checked Sep 19, 2026
22	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
23	Cloud Solutions	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 19, 2026	501-1,000	494 contacts →
	Indirect evidence “Cloud Solutions is focused on providing leading-edge technology solutions to healthcare providers through healthcare solutions.” Source: RevenueBase Database · checked Sep 19, 2026
24	EMDS	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	501-1,000	477 contacts →
	Indirect evidence “CompuGroup Medical is a leading provider of healthy solutions for healthy patients and healthy providers.” Source: RevenueBase Database · checked Sep 19, 2026
25	QHR Technologies	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 19, 2026	201-500	405 contacts →
	Indirect evidence “QHR Technologies designs interactive software solutions that empower and inform healthcare providers and patients across the country.” 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: ehr integration service providers. 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 ehr integration service providers.
Partial evidence: Its own public description names part of ehr integration service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ehr integration service providers. 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 1,815 ehr integration service providers worldwide

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Ehr integration service providers worldwide at a glance

As of Sep 19, 2026

38.5%Verified-email coverage

49.7Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

697

11-50

666

51-200

298

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 ehr integration service providers, 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.
Coverage: Every country. Country and city lists for ehr integration service providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “ehr integration service providers”. 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 ehr integration service providers), 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 ehr integration service providers, and records with no verified work email.
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, 34,790 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.

Ehr integration service providers by location

9 lists · largest first

Every Ehr integration service providers 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 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 ehr integration service providers, 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 ehr integration service providers are there worldwide?

RevenueBase identified 1,815 ehr integration service providers worldwide 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 country has the most ehr integration service providers?

The United States leads with 749 companies, followed by India (137) and Canada (56). Every ehr integration service providers list by country and city is linked on this page.

Which city has the most ehr integration service providers?

New York leads with 24 headquartered companies, followed by London (17) and Bangalore (15).

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 34,790 verified decision-maker contacts tracked across these 1,815 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.