Company lists · Data refreshed October 2026

Top 25 Clinical information system providers worldwide

RevenueBase identified 1,652 company matches for clinical information system providers worldwide as of October 2026 and tracks 73,388 professional contacts across them, including 28,652 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for clinical information system providers 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 October 9, 2026. Country and city lists for clinical information system providers 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 Oct 9, 2026 How this list was built
1,652Companies
73,388Contacts tracked
28,652Verified emails
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The 25 largest clinical information system providers worldwide

Ranked by team size
Top 25 of 1,652 company matches for clinical information system providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchBoston, MA, United StatesHQ recorded Oct 9, 20265,001-10,0008,853 contacts →

Exact match

“athenahealth strives to cure complexity and simplify the practice of healthcare.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchWestborough, MA, United StatesHQ recorded Oct 9, 20265,001-10,0005,371 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Oct 9, 20265,001-10,0004,137 contacts →

Exact match

“Allscripts is now Veradigm.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchCanton, MA, United StatesHQ recorded Oct 9, 20261,001-5,0003,450 contacts →

Exact match

“MEDITECH empowers healthcare organizations everywhere to expand their vision of what’s possible with Expanse, the world’s most intuitive and interoperable EHR.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Oct 9, 20265,001-10,0002,847 contacts →

Exact match

“Healthcare IT should work for clinicians, not against them.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBoca Raton, FL, United StatesHQ recorded Oct 9, 20261,001-5,0001,880 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchTampa, FL, United StatesHQ recorded Oct 9, 20261,001-5,0001,814 contacts →

Exact match

“Greenway Health is a leading health information technology company delivering enterprise-wide healthcare platform solutions that support clinical, financial, and patient…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 9, 20261,001-5,0001,746 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchFranklin, TN, United StatesHQ recorded Oct 9, 2026501-1,000930 contacts →

Exact match

“Healthcare Management Systems, Inc.(HMS) is a Nashville-based healthcare company that develops, sells, and supports integrated clinical and financial hospital information systems…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Oct 9, 20261,001-5,000893 contacts →

Exact match

“Better care together ChipSoft develops cutting-edge software that supports healthcare professionals –from medical specialists to admin and executives- in providing the best…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMobile, AL, United StatesHQ recorded Oct 9, 20261,001-5,000846 contacts →

Exact match

“CPSI is a leading provider of healthcare solutions and services for community hospitals, their clinics and post-acute care facilities.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchLeeds, United KingdomHQ recorded Oct 9, 20261,001-5,000841 contacts →

Exact match

“We’re the UK leader in clinical IT systems for joined-up patient care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchRhein, GermanyHQ recorded Oct 9, 20265,001-10,000783 contacts →

Exact match

“CompuGroup Medical is one of the leading e-health companies in the world.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchMelbourne, United KingdomHQ recorded Oct 9, 20261,001-5,000778 contacts →

Exact match

“At Telstra Health, we work to improve lives through digitally-enabled care for our community.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchArlington, VA, United StatesHQ recorded Oct 9, 2026501-1,000715 contacts →

Exact match

“At Surescripts, we bring healthcare together to inform and accelerate decisions, helping keep patient care on track.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSacramento, CA, United StatesHQ recorded Oct 9, 2026201-500682 contacts →

Exact match

“Empowering our clients with cutting edge technology to meet future healthcare needs today.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchGrafton, New ZealandHQ recorded Oct 9, 2026201-500654 contacts →

Exact match

“Orion Health, a HEALWELL AI company, is a global healthcare technology company focused on reimagining healthcare for all.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Oct 9, 2026501-1,000544 contacts →

Exact match

“Magentus products and services have been at the health technology forefront for more than 30 years, offering deep expertise across clinical systems, health informatics and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchAddison, TX, United StatesHQ recorded Oct 9, 20261,001-5,000535 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchMarseille, FranceHQ recorded Oct 9, 2026201-500515 contacts →

Exact match

“Enovacom was founded in 2002 and has been dedicated to development software for healthcare, enabling the exchange and sharing of patient data.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchNiagara Falls, NY, United StatesHQ recorded Oct 9, 2026201-500461 contacts →

Exact match

“PrognoCIS, developed by Bizmatics, is a leading cloud-based EHR and healthcare technology platform that helps medical practices, physician groups, and multi-specialty…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Oct 9, 2026501-1,000454 contacts →

Exact match

“CompuGroup Medical is a leading provider of healthy solutions for healthy patients and healthy providers.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchKelowna, BC, CanadaHQ recorded Oct 9, 2026201-500407 contacts →

Exact match

“QHR Technologies designs interactive software solutions that empower and inform healthcare providers and patients across the country.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchHildesheim, GermanyHQ recorded Oct 9, 2026501-1,000363 contacts →

Exact match

“Bereits seit über 25 Jahren vertreibt die MEDIFOX DAN GmbH mit Sitz in der niedersächsischen Großstadt Hildesheim Softwares für das Gesundheitswesen.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchCoimbatore, IndiaHQ recorded Oct 9, 202651-200342 contacts →

Exact match

“Aosta, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,652 clinical information system providers worldwide

See the full list, filter by size, metro and specialty, and access 28,652 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical information system providers worldwide at a glance

As of Oct 9, 2026
39.0%Verified-email coverage
44.4Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
597
11-50
642
51-200
272
201-500
74
501-1,000
19
1,001-5,000
21
5,001-10,000
17
10001+
4

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 clinical information system providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “clinical information system providers” 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 28,652 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 October 9, 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.

Clinical information system providers by location

10 lists · largest first

Every Clinical information system 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 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 “clinical information system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical information system providers are there worldwide?

RevenueBase identified 1,652 company matches for clinical information system providers worldwide as of October 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?

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

Which country has the most clinical information system providers?

The United States leads with 431 companies, followed by India (121) and the United Kingdom (65). Every clinical information system providers list by country and city is linked on this page.

Which city has the most clinical information system providers?

London leads with 16 company records, followed by New York (15) and Austin (13).

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 28,652 professional contacts with verified work emails tracked across these 1,652 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 October 9, 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.